diff options
Diffstat (limited to 'sound/pci')
29 files changed, 186 insertions, 90 deletions
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c index f4234edb878c..8cf0dc7a07a4 100644 --- a/sound/pci/ac97/ac97_patch.c +++ b/sound/pci/ac97/ac97_patch.c @@ -3093,7 +3093,7 @@ static int patch_cm9739(struct snd_ac97 * ac97) /* set-up multi channel */ /* bit 14: 0 = SPDIF, 1 = EAPD */ /* bit 13: enable internal vref output for mic */ - /* bit 12: disable center/lfe (swithable) */ + /* bit 12: disable center/lfe (switchable) */ /* bit 10: disable surround/line (switchable) */ /* bit 9: mix 2 surround off */ /* bit 4: undocumented; 0 mutes the CM9739A, which defaults to 1 */ diff --git a/sound/pci/ca0106/ca_midi.c b/sound/pci/ca0106/ca_midi.c index b91c7f6d19f9..4d4d385205eb 100644 --- a/sound/pci/ca0106/ca_midi.c +++ b/sound/pci/ca0106/ca_midi.c @@ -255,14 +255,14 @@ static void ca_midi_output_trigger(struct snd_rawmidi_substream *substream, int } } -static struct snd_rawmidi_ops ca_midi_output = +static const struct snd_rawmidi_ops ca_midi_output = { .open = ca_midi_output_open, .close = ca_midi_output_close, .trigger = ca_midi_output_trigger, }; -static struct snd_rawmidi_ops ca_midi_input = +static const struct snd_rawmidi_ops ca_midi_input = { .open = ca_midi_input_open, .close = ca_midi_input_close, diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c index 8f0f5f24e40e..fa7c51684dd2 100644 --- a/sound/pci/cs4281.c +++ b/sound/pci/cs4281.c @@ -1767,14 +1767,14 @@ static void snd_cs4281_midi_output_trigger(struct snd_rawmidi_substream *substre spin_unlock_irqrestore(&chip->reg_lock, flags); } -static struct snd_rawmidi_ops snd_cs4281_midi_output = +static const struct snd_rawmidi_ops snd_cs4281_midi_output = { .open = snd_cs4281_midi_output_open, .close = snd_cs4281_midi_output_close, .trigger = snd_cs4281_midi_output_trigger, }; -static struct snd_rawmidi_ops snd_cs4281_midi_input = +static const struct snd_rawmidi_ops snd_cs4281_midi_input = { .open = snd_cs4281_midi_input_open, .close = snd_cs4281_midi_input_close, diff --git a/sound/pci/cs46xx/cs46xx_dsp_task_types.h b/sound/pci/cs46xx/cs46xx_dsp_task_types.h index 5cf920bfda27..be5694718546 100644 --- a/sound/pci/cs46xx/cs46xx_dsp_task_types.h +++ b/sound/pci/cs46xx/cs46xx_dsp_task_types.h @@ -203,7 +203,7 @@ struct dsp_task_tree_context_block { u32 saverfe; - /* Value may be overwriten by stack save algorithm. + /* Value may be overwritten by stack save algorithm. Retain the size of the stack data saved here if used */ ___DSP_DUAL_16BIT_ALLOC( reserved1, diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c index fde3cd48258c..e4cf3187b4dd 100644 --- a/sound/pci/cs46xx/cs46xx_lib.c +++ b/sound/pci/cs46xx/cs46xx_lib.c @@ -72,18 +72,18 @@ static void amp_voyetra(struct snd_cs46xx *chip, int change); #ifdef CONFIG_SND_CS46XX_NEW_DSP -static struct snd_pcm_ops snd_cs46xx_playback_rear_ops; -static struct snd_pcm_ops snd_cs46xx_playback_indirect_rear_ops; -static struct snd_pcm_ops snd_cs46xx_playback_clfe_ops; -static struct snd_pcm_ops snd_cs46xx_playback_indirect_clfe_ops; -static struct snd_pcm_ops snd_cs46xx_playback_iec958_ops; -static struct snd_pcm_ops snd_cs46xx_playback_indirect_iec958_ops; +static const struct snd_pcm_ops snd_cs46xx_playback_rear_ops; +static const struct snd_pcm_ops snd_cs46xx_playback_indirect_rear_ops; +static const struct snd_pcm_ops snd_cs46xx_playback_clfe_ops; +static const struct snd_pcm_ops snd_cs46xx_playback_indirect_clfe_ops; +static const struct snd_pcm_ops snd_cs46xx_playback_iec958_ops; +static const struct snd_pcm_ops snd_cs46xx_playback_indirect_iec958_ops; #endif -static struct snd_pcm_ops snd_cs46xx_playback_ops; -static struct snd_pcm_ops snd_cs46xx_playback_indirect_ops; -static struct snd_pcm_ops snd_cs46xx_capture_ops; -static struct snd_pcm_ops snd_cs46xx_capture_indirect_ops; +static const struct snd_pcm_ops snd_cs46xx_playback_ops; +static const struct snd_pcm_ops snd_cs46xx_playback_indirect_ops; +static const struct snd_pcm_ops snd_cs46xx_capture_ops; +static const struct snd_pcm_ops snd_cs46xx_capture_indirect_ops; static unsigned short snd_cs46xx_codec_read(struct snd_cs46xx *chip, unsigned short reg, @@ -1654,7 +1654,7 @@ static int snd_cs46xx_capture_close(struct snd_pcm_substream *substream) } #ifdef CONFIG_SND_CS46XX_NEW_DSP -static struct snd_pcm_ops snd_cs46xx_playback_rear_ops = { +static const struct snd_pcm_ops snd_cs46xx_playback_rear_ops = { .open = snd_cs46xx_playback_open_rear, .close = snd_cs46xx_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -1665,7 +1665,7 @@ static struct snd_pcm_ops snd_cs46xx_playback_rear_ops = { .pointer = snd_cs46xx_playback_direct_pointer, }; -static struct snd_pcm_ops snd_cs46xx_playback_indirect_rear_ops = { +static const struct snd_pcm_ops snd_cs46xx_playback_indirect_rear_ops = { .open = snd_cs46xx_playback_open_rear, .close = snd_cs46xx_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -1677,7 +1677,7 @@ static struct snd_pcm_ops snd_cs46xx_playback_indirect_rear_ops = { .ack = snd_cs46xx_playback_transfer, }; -static struct snd_pcm_ops snd_cs46xx_playback_clfe_ops = { +static const struct snd_pcm_ops snd_cs46xx_playback_clfe_ops = { .open = snd_cs46xx_playback_open_clfe, .close = snd_cs46xx_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -1688,7 +1688,7 @@ static struct snd_pcm_ops snd_cs46xx_playback_clfe_ops = { .pointer = snd_cs46xx_playback_direct_pointer, }; -static struct snd_pcm_ops snd_cs46xx_playback_indirect_clfe_ops = { +static const struct snd_pcm_ops snd_cs46xx_playback_indirect_clfe_ops = { .open = snd_cs46xx_playback_open_clfe, .close = snd_cs46xx_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -1700,7 +1700,7 @@ static struct snd_pcm_ops snd_cs46xx_playback_indirect_clfe_ops = { .ack = snd_cs46xx_playback_transfer, }; -static struct snd_pcm_ops snd_cs46xx_playback_iec958_ops = { +static const struct snd_pcm_ops snd_cs46xx_playback_iec958_ops = { .open = snd_cs46xx_playback_open_iec958, .close = snd_cs46xx_playback_close_iec958, .ioctl = snd_pcm_lib_ioctl, @@ -1711,7 +1711,7 @@ static struct snd_pcm_ops snd_cs46xx_playback_iec958_ops = { .pointer = snd_cs46xx_playback_direct_pointer, }; -static struct snd_pcm_ops snd_cs46xx_playback_indirect_iec958_ops = { +static const struct snd_pcm_ops snd_cs46xx_playback_indirect_iec958_ops = { .open = snd_cs46xx_playback_open_iec958, .close = snd_cs46xx_playback_close_iec958, .ioctl = snd_pcm_lib_ioctl, @@ -1725,7 +1725,7 @@ static struct snd_pcm_ops snd_cs46xx_playback_indirect_iec958_ops = { #endif -static struct snd_pcm_ops snd_cs46xx_playback_ops = { +static const struct snd_pcm_ops snd_cs46xx_playback_ops = { .open = snd_cs46xx_playback_open, .close = snd_cs46xx_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -1736,7 +1736,7 @@ static struct snd_pcm_ops snd_cs46xx_playback_ops = { .pointer = snd_cs46xx_playback_direct_pointer, }; -static struct snd_pcm_ops snd_cs46xx_playback_indirect_ops = { +static const struct snd_pcm_ops snd_cs46xx_playback_indirect_ops = { .open = snd_cs46xx_playback_open, .close = snd_cs46xx_playback_close, .ioctl = snd_pcm_lib_ioctl, @@ -1748,7 +1748,7 @@ static struct snd_pcm_ops snd_cs46xx_playback_indirect_ops = { .ack = snd_cs46xx_playback_transfer, }; -static struct snd_pcm_ops snd_cs46xx_capture_ops = { +static const struct snd_pcm_ops snd_cs46xx_capture_ops = { .open = snd_cs46xx_capture_open, .close = snd_cs46xx_capture_close, .ioctl = snd_pcm_lib_ioctl, @@ -1759,7 +1759,7 @@ static struct snd_pcm_ops snd_cs46xx_capture_ops = { .pointer = snd_cs46xx_capture_direct_pointer, }; -static struct snd_pcm_ops snd_cs46xx_capture_indirect_ops = { +static const struct snd_pcm_ops snd_cs46xx_capture_indirect_ops = { .open = snd_cs46xx_capture_open, .close = snd_cs46xx_capture_close, .ioctl = snd_pcm_lib_ioctl, @@ -2683,14 +2683,14 @@ static void snd_cs46xx_midi_output_trigger(struct snd_rawmidi_substream *substre spin_unlock_irqrestore(&chip->reg_lock, flags); } -static struct snd_rawmidi_ops snd_cs46xx_midi_output = +static const struct snd_rawmidi_ops snd_cs46xx_midi_output = { .open = snd_cs46xx_midi_output_open, .close = snd_cs46xx_midi_output_close, .trigger = snd_cs46xx_midi_output_trigger, }; -static struct snd_rawmidi_ops snd_cs46xx_midi_input = +static const struct snd_rawmidi_ops snd_cs46xx_midi_input = { .open = snd_cs46xx_midi_input_open, .close = snd_cs46xx_midi_input_close, diff --git a/sound/pci/cs5535audio/cs5535audio_pm.c b/sound/pci/cs5535audio/cs5535audio_pm.c index 06ac5d8da362..82bd10b68a77 100644 --- a/sound/pci/cs5535audio/cs5535audio_pm.c +++ b/sound/pci/cs5535audio/cs5535audio_pm.c @@ -55,7 +55,7 @@ static void snd_cs5535audio_stop_hardware(struct cs5535audio *cs5535au) } -static int snd_cs5535audio_suspend(struct device *dev) +static int __maybe_unused snd_cs5535audio_suspend(struct device *dev) { struct snd_card *card = dev_get_drvdata(dev); struct cs5535audio *cs5535au = card->private_data; @@ -74,7 +74,7 @@ static int snd_cs5535audio_suspend(struct device *dev) return 0; } -static int snd_cs5535audio_resume(struct device *dev) +static int __maybe_unused snd_cs5535audio_resume(struct device *dev) { struct snd_card *card = dev_get_drvdata(dev); struct cs5535audio *cs5535au = card->private_data; diff --git a/sound/pci/ctxfi/cthw20k1.c b/sound/pci/ctxfi/cthw20k1.c index 9667cbfb0ca2..ab4cdab5cfa5 100644 --- a/sound/pci/ctxfi/cthw20k1.c +++ b/sound/pci/ctxfi/cthw20k1.c @@ -27,12 +27,6 @@ #include "cthw20k1.h" #include "ct20k1reg.h" -#if BITS_PER_LONG == 32 -#define CT_XFI_DMA_MASK DMA_BIT_MASK(32) /* 32 bit PTE */ -#else -#define CT_XFI_DMA_MASK DMA_BIT_MASK(64) /* 64 bit PTE */ -#endif - struct hw20k1 { struct hw hw; spinlock_t reg_20k1_lock; @@ -1904,19 +1898,18 @@ static int hw_card_start(struct hw *hw) { int err; struct pci_dev *pci = hw->pci; + const unsigned int dma_bits = BITS_PER_LONG; err = pci_enable_device(pci); if (err < 0) return err; /* Set DMA transfer mask */ - if (dma_set_mask(&pci->dev, CT_XFI_DMA_MASK) < 0 || - dma_set_coherent_mask(&pci->dev, CT_XFI_DMA_MASK) < 0) { - dev_err(hw->card->dev, - "architecture does not support PCI busmaster DMA with mask 0x%llx\n", - CT_XFI_DMA_MASK); - err = -ENXIO; - goto error1; + if (dma_set_mask(&pci->dev, DMA_BIT_MASK(dma_bits))) { + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(dma_bits)); + } else { + dma_set_mask(&pci->dev, DMA_BIT_MASK(32)); + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)); } if (!hw->io_base) { diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c index 6414ecf93efa..18ee7768b7c4 100644 --- a/sound/pci/ctxfi/cthw20k2.c +++ b/sound/pci/ctxfi/cthw20k2.c @@ -26,12 +26,6 @@ #include "cthw20k2.h" #include "ct20k2reg.h" -#if BITS_PER_LONG == 32 -#define CT_XFI_DMA_MASK DMA_BIT_MASK(32) /* 32 bit PTE */ -#else -#define CT_XFI_DMA_MASK DMA_BIT_MASK(64) /* 64 bit PTE */ -#endif - struct hw20k2 { struct hw hw; /* for i2c */ @@ -2029,19 +2023,18 @@ static int hw_card_start(struct hw *hw) int err = 0; struct pci_dev *pci = hw->pci; unsigned int gctl; + const unsigned int dma_bits = BITS_PER_LONG; err = pci_enable_device(pci); if (err < 0) return err; /* Set DMA transfer mask */ - if (dma_set_mask(&pci->dev, CT_XFI_DMA_MASK) < 0 || - dma_set_coherent_mask(&pci->dev, CT_XFI_DMA_MASK) < 0) { - dev_err(hw->card->dev, - "architecture does not support PCI busmaster DMA with mask 0x%llx\n", - CT_XFI_DMA_MASK); - err = -ENXIO; - goto error1; + if (!dma_set_mask(&pci->dev, DMA_BIT_MASK(dma_bits))) { + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(dma_bits)); + } else { + dma_set_mask(&pci->dev, DMA_BIT_MASK(32)); + dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32)); } if (!hw->io_base) { diff --git a/sound/pci/echoaudio/midi.c b/sound/pci/echoaudio/midi.c index a8fe58335ddc..8c685ddb1a41 100644 --- a/sound/pci/echoaudio/midi.c +++ b/sound/pci/echoaudio/midi.c @@ -288,13 +288,13 @@ static int snd_echo_midi_output_close(struct snd_rawmidi_substream *substream) -static struct snd_rawmidi_ops snd_echo_midi_input = { +static const struct snd_rawmidi_ops snd_echo_midi_input = { .open = snd_echo_midi_input_open, .close = snd_echo_midi_input_close, .trigger = snd_echo_midi_input_trigger, }; -static struct snd_rawmidi_ops snd_echo_midi_output = { +static const struct snd_rawmidi_ops snd_echo_midi_output = { .open = snd_echo_midi_output_open, .close = snd_echo_midi_output_close, .trigger = snd_echo_midi_output_trigger, diff --git a/sound/pci/emu10k1/emu10k1_callback.c b/sound/pci/emu10k1/emu10k1_callback.c index d2c7ea3a7610..aa2cc27b8491 100644 --- a/sound/pci/emu10k1/emu10k1_callback.c +++ b/sound/pci/emu10k1/emu10k1_callback.c @@ -61,7 +61,7 @@ static void set_filterQ(struct snd_emu10k1 *hw, struct snd_emux_voice *vp); /* * set up operators */ -static struct snd_emux_operators emu10k1_ops = { +static const struct snd_emux_operators emu10k1_ops = { .owner = THIS_MODULE, .get_voice = get_voice, .prepare = start_voice, diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c index 921037ed8468..32842734ada6 100644 --- a/sound/pci/emu10k1/emu10k1x.c +++ b/sound/pci/emu10k1/emu10k1x.c @@ -1486,14 +1486,14 @@ static void snd_emu10k1x_midi_output_trigger(struct snd_rawmidi_substream *subst */ -static struct snd_rawmidi_ops snd_emu10k1x_midi_output = +static const struct snd_rawmidi_ops snd_emu10k1x_midi_output = { .open = snd_emu10k1x_midi_output_open, .close = snd_emu10k1x_midi_output_close, .trigger = snd_emu10k1x_midi_output_trigger, }; -static struct snd_rawmidi_ops snd_emu10k1x_midi_input = +static const struct snd_rawmidi_ops snd_emu10k1x_midi_input = { .open = snd_emu10k1x_midi_input_open, .close = snd_emu10k1x_midi_input_close, diff --git a/sound/pci/emu10k1/emumpu401.c b/sound/pci/emu10k1/emumpu401.c index fdf2b0ada489..b6650f5c1621 100644 --- a/sound/pci/emu10k1/emumpu401.c +++ b/sound/pci/emu10k1/emumpu401.c @@ -308,14 +308,14 @@ static void snd_emu10k1_midi_output_trigger(struct snd_rawmidi_substream *substr */ -static struct snd_rawmidi_ops snd_emu10k1_midi_output = +static const struct snd_rawmidi_ops snd_emu10k1_midi_output = { .open = snd_emu10k1_midi_output_open, .close = snd_emu10k1_midi_output_close, .trigger = snd_emu10k1_midi_output_trigger, }; -static struct snd_rawmidi_ops snd_emu10k1_midi_input = +static const struct snd_rawmidi_ops snd_emu10k1_midi_input = { .open = snd_emu10k1_midi_input_open, .close = snd_emu10k1_midi_input_close, diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c index 51736c2b5a00..164adad91650 100644 --- a/sound/pci/ens1370.c +++ b/sound/pci/ens1370.c @@ -2317,14 +2317,14 @@ static void snd_ensoniq_midi_output_trigger(struct snd_rawmidi_substream *substr spin_unlock_irqrestore(&ensoniq->reg_lock, flags); } -static struct snd_rawmidi_ops snd_ensoniq_midi_output = +static const struct snd_rawmidi_ops snd_ensoniq_midi_output = { .open = snd_ensoniq_midi_output_open, .close = snd_ensoniq_midi_output_close, .trigger = snd_ensoniq_midi_output_trigger, }; -static struct snd_rawmidi_ops snd_ensoniq_midi_input = +static const struct snd_rawmidi_ops snd_ensoniq_midi_input = { .open = snd_ensoniq_midi_input_open, .close = snd_ensoniq_midi_input_close, diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 500878556578..3715a5725613 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -861,6 +861,10 @@ static int azx_rirb_get_response(struct hdac_bus *bus, unsigned int addr, return -EIO; } + /* no fallback mechanism? */ + if (!chip->fallback_to_single_cmd) + return -EIO; + /* a fatal communication error; need either to reset or to fallback * to the single_cmd mode */ diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h index a50e0532622a..35a9ab2cac46 100644 --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -150,6 +150,7 @@ struct azx { int bdl_pos_adj; int poll_count; unsigned int running:1; + unsigned int fallback_to_single_cmd:1; unsigned int single_cmd:1; unsigned int polling_mode:1; unsigned int msi:1; diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index c64d986009a9..c8256a89375a 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -128,7 +128,7 @@ static int bdl_pos_adj[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1}; static int probe_mask[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1}; static int probe_only[SNDRV_CARDS]; static int jackpoll_ms[SNDRV_CARDS]; -static bool single_cmd; +static int single_cmd = -1; static int enable_msi = -1; #ifdef CONFIG_SND_HDA_PATCH_LOADER static char *patch[SNDRV_CARDS]; @@ -157,7 +157,7 @@ module_param_array(probe_only, int, NULL, 0444); MODULE_PARM_DESC(probe_only, "Only probing and no codec initialization."); module_param_array(jackpoll_ms, int, NULL, 0444); MODULE_PARM_DESC(jackpoll_ms, "Ms between polling for jack events (default = 0, using unsol events only)"); -module_param(single_cmd, bool, 0444); +module_param(single_cmd, bint, 0444); MODULE_PARM_DESC(single_cmd, "Use single command to communicate with codecs " "(for debugging only)."); module_param(enable_msi, bint, 0444); @@ -1596,7 +1596,11 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci, check_probe_mask(chip, dev); - chip->single_cmd = single_cmd; + if (single_cmd < 0) /* allow fallback to single_cmd at errors */ + chip->fallback_to_single_cmd = 1; + else /* explicitly set to single_cmd or not */ + chip->single_cmd = single_cmd; + azx_check_snoop_available(chip); if (bdl_pos_adj[dev] < 0) @@ -1774,6 +1778,14 @@ static int azx_first_init(struct azx *chip) chip->playback_index_offset = chip->capture_streams; chip->num_streams = chip->playback_streams + chip->capture_streams; + /* sanity check for the SDxCTL.STRM field overflow */ + if (chip->num_streams > 15 && + (chip->driver_caps & AZX_DCAPS_SEPARATE_STREAM_TAG) == 0) { + dev_warn(chip->card->dev, "number of I/O streams is %d, " + "forcing separate stream tags", chip->num_streams); + chip->driver_caps |= AZX_DCAPS_SEPARATE_STREAM_TAG; + } + /* initialize streams */ err = azx_init_streams(chip); if (err < 0) @@ -2155,7 +2167,20 @@ static void azx_remove(struct pci_dev *pci) /* cancel the pending probing work */ chip = card->private_data; hda = container_of(chip, struct hda_intel, chip); + /* FIXME: below is an ugly workaround. + * Both device_release_driver() and driver_probe_device() + * take *both* the device's and its parent's lock before + * calling the remove() and probe() callbacks. The codec + * probe takes the locks of both the codec itself and its + * parent, i.e. the PCI controller dev. Meanwhile, when + * the PCI controller is unbound, it takes its lock, too + * ==> ouch, a deadlock! + * As a workaround, we unlock temporarily here the controller + * device during cancel_work_sync() call. + */ + device_unlock(&pci->dev); cancel_work_sync(&hda->probe_work); + device_lock(&pci->dev); snd_card_free(card); } @@ -2197,9 +2222,9 @@ static const struct pci_device_id azx_ids[] = { .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, /* Lewisburg */ { PCI_DEVICE(0x8086, 0xa1f0), - .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE }, { PCI_DEVICE(0x8086, 0xa270), - .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_SKYLAKE }, /* Lynx Point-LP */ { PCI_DEVICE(0x8086, 0x9c20), .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_PCH }, @@ -2230,6 +2255,9 @@ static const struct pci_device_id azx_ids[] = { /* Broxton-T */ { PCI_DEVICE(0x8086, 0x1a98), .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_BROXTON }, + /* Gemini-Lake */ + { PCI_DEVICE(0x8086, 0x3198), + .driver_data = AZX_DRIVER_PCH | AZX_DCAPS_INTEL_BROXTON }, /* Haswell */ { PCI_DEVICE(0x8086, 0x0a0c), .driver_data = AZX_DRIVER_HDMI | AZX_DCAPS_INTEL_HASWELL }, diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 11b9b2f17a2e..07a9deb17477 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -1482,6 +1482,9 @@ static int dspio_scp(struct hda_codec *codec, } else if (ret_size != reply_data_size) { codec_dbg(codec, "RetLen and HdrLen .NE.\n"); return -EINVAL; + } else if (!reply) { + codec_dbg(codec, "NULL reply\n"); + return -EINVAL; } else { *reply_len = ret_size*sizeof(unsigned int); memcpy(reply, scp_reply.data, *reply_len); @@ -2863,7 +2866,7 @@ static unsigned int ca0132_capture_pcm_delay(struct hda_pcm_stream *info, #define CA0132_CODEC_MUTE(xname, nid, dir) \ CA0132_CODEC_MUTE_MONO(xname, nid, 3, dir) -/* The followings are for tuning of products */ +/* The following are for tuning of products */ #ifdef ENABLE_TUNING_CONTROLS static unsigned int voice_focus_vals_lookup[] = { diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index fd5efa72a68b..1461ef8eb749 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -3800,6 +3800,7 @@ HDA_CODEC_ENTRY(0x80862808, "Broadwell HDMI", patch_i915_hsw_hdmi), HDA_CODEC_ENTRY(0x80862809, "Skylake HDMI", patch_i915_hsw_hdmi), HDA_CODEC_ENTRY(0x8086280a, "Broxton HDMI", patch_i915_hsw_hdmi), HDA_CODEC_ENTRY(0x8086280b, "Kabylake HDMI", patch_i915_hsw_hdmi), +HDA_CODEC_ENTRY(0x8086280d, "Geminilake HDMI", patch_i915_hsw_hdmi), HDA_CODEC_ENTRY(0x80862880, "CedarTrail HDMI", patch_generic_hdmi), HDA_CODEC_ENTRY(0x80862882, "Valleyview2 HDMI", patch_i915_byt_hdmi), HDA_CODEC_ENTRY(0x80862883, "Braswell HDMI", patch_i915_byt_hdmi), diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 7d660ee1d5e8..4e112221d825 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -337,6 +337,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec) case 0x10ec0288: case 0x10ec0295: case 0x10ec0298: + case 0x10ec0299: alc_update_coef_idx(codec, 0x10, 1<<9, 0); break; case 0x10ec0285: @@ -379,6 +380,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec) break; case 0x10ec0899: case 0x10ec0900: + case 0x10ec1220: alc_update_coef_idx(codec, 0x7, 1<<1, 0); break; } @@ -912,6 +914,7 @@ static struct alc_codec_rename_pci_table rename_pci_tbl[] = { { 0x10ec0256, 0x1028, 0, "ALC3246" }, { 0x10ec0225, 0x1028, 0, "ALC3253" }, { 0x10ec0295, 0x1028, 0, "ALC3254" }, + { 0x10ec0299, 0x1028, 0, "ALC3271" }, { 0x10ec0670, 0x1025, 0, "ALC669X" }, { 0x10ec0676, 0x1025, 0, "ALC679X" }, { 0x10ec0282, 0x1043, 0, "ALC3229" }, @@ -2309,6 +2312,7 @@ static int patch_alc882(struct hda_codec *codec) case 0x10ec0882: case 0x10ec0885: case 0x10ec0900: + case 0x10ec1220: break; default: /* ALC883 and variants */ @@ -3717,6 +3721,7 @@ static void alc_headset_mode_unplugged(struct hda_codec *codec) break; case 0x10ec0225: case 0x10ec0295: + case 0x10ec0299: alc_process_coef_fw(codec, coef0225); break; case 0x10ec0867: @@ -3812,6 +3817,7 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin, case 0x10ec0867: alc_update_coefex_idx(codec, 0x57, 0x5, 0, 1<<14); /* fallthru */ + case 0x10ec0221: case 0x10ec0662: snd_hda_set_pin_ctl_cache(codec, hp_pin, 0); snd_hda_set_pin_ctl_cache(codec, mic_pin, PIN_VREF50); @@ -3824,6 +3830,7 @@ static void alc_headset_mode_mic_in(struct hda_codec *codec, hda_nid_t hp_pin, break; case 0x10ec0225: case 0x10ec0295: + case 0x10ec0299: alc_update_coef_idx(codec, 0x45, 0x3f<<10, 0x31<<10); snd_hda_set_pin_ctl_cache(codec, hp_pin, 0); alc_process_coef_fw(codec, coef0225); @@ -3882,6 +3889,7 @@ static void alc_headset_mode_default(struct hda_codec *codec) switch (codec->core.vendor_id) { case 0x10ec0225: case 0x10ec0295: + case 0x10ec0299: alc_process_coef_fw(codec, coef0225); break; case 0x10ec0255: @@ -3997,6 +4005,7 @@ static void alc_headset_mode_ctia(struct hda_codec *codec) break; case 0x10ec0225: case 0x10ec0295: + case 0x10ec0299: alc_process_coef_fw(codec, coef0225); break; case 0x10ec0867: @@ -4090,6 +4099,7 @@ static void alc_headset_mode_omtp(struct hda_codec *codec) break; case 0x10ec0225: case 0x10ec0295: + case 0x10ec0299: alc_process_coef_fw(codec, coef0225); break; } @@ -4174,6 +4184,7 @@ static void alc_determine_headset_type(struct hda_codec *codec) break; case 0x10ec0225: case 0x10ec0295: + case 0x10ec0299: alc_process_coef_fw(codec, coef0225); msleep(800); val = alc_read_coef_idx(codec, 0x46); @@ -4401,7 +4412,7 @@ static void alc_no_shutup(struct hda_codec *codec) static void alc_fixup_no_shutup(struct hda_codec *codec, const struct hda_fixup *fix, int action) { - if (action == HDA_FIXUP_ACT_PRE_PROBE) { + if (action == HDA_FIXUP_ACT_PROBE) { struct alc_spec *spec = codec->spec; spec->shutup = alc_no_shutup; } @@ -4857,6 +4868,8 @@ enum { ALC292_FIXUP_TPT460, ALC298_FIXUP_SPK_VOLUME, ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER, + ALC269_FIXUP_ATIV_BOOK_8, + ALC221_FIXUP_HP_MIC_NO_PRESENCE, }; static const struct hda_fixup alc269_fixups[] = { @@ -5529,6 +5542,22 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE }, + [ALC269_FIXUP_ATIV_BOOK_8] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc_fixup_auto_mute_via_amp, + .chained = true, + .chain_id = ALC269_FIXUP_NO_SHUTUP + }, + [ALC221_FIXUP_HP_MIC_NO_PRESENCE] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x18, 0x01a1913c }, /* use as headset mic, without its own jack detect */ + { 0x1a, 0x01a1913d }, /* use as headphone mic, without its own jack detect */ + { } + }, + .chained = true, + .chain_id = ALC269_FIXUP_HEADSET_MODE + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -5577,6 +5606,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x0725, "Dell Inspiron 3162", ALC255_FIXUP_DELL_SPK_NOISE), SND_PCI_QUIRK(0x1028, 0x075b, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE), SND_PCI_QUIRK(0x1028, 0x075d, "Dell AIO", ALC298_FIXUP_SPK_VOLUME), + SND_PCI_QUIRK(0x1028, 0x0798, "Dell Inspiron 17 7000 Gaming", ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER), SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2), @@ -5639,6 +5669,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x2337, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1), SND_PCI_QUIRK(0x103c, 0x221c, "HP EliteBook 755 G2", ALC280_FIXUP_HP_HEADSET_MIC), SND_PCI_QUIRK(0x103c, 0x8256, "HP", ALC221_FIXUP_HP_FRONT_MIC), + SND_PCI_QUIRK(0x103c, 0x82bf, "HP", ALC221_FIXUP_HP_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x103c, 0x82c0, "HP", ALC221_FIXUP_HP_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300), SND_PCI_QUIRK(0x1043, 0x106d, "Asus K53BE", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x1043, 0x115d, "Asus 1015E", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), @@ -5665,6 +5697,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x10cf, 0x1757, "Lifebook E752", ALC269_FIXUP_LIFEBOOK_HP_PIN), SND_PCI_QUIRK(0x10cf, 0x1845, "Lifebook U904", ALC269_FIXUP_LIFEBOOK_EXTMIC), SND_PCI_QUIRK(0x144d, 0xc109, "Samsung Ativ book 9 (NP900X3G)", ALC269_FIXUP_INV_DMIC), + SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8), SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x17aa, 0x20f2, "Thinkpad SL410/510", ALC269_FIXUP_SKU_IGNORE), @@ -5692,6 +5725,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x2233, "Thinkpad", ALC292_FIXUP_TPT460), SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), + SND_PCI_QUIRK(0x17aa, 0x3112, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI), SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC), SND_PCI_QUIRK(0x17aa, 0x3978, "IdeaPad Y410P", ALC269_FIXUP_NO_SHUTUP), @@ -6065,6 +6099,12 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { SND_HDA_PIN_QUIRK(0x10ec0298, 0x1028, "Dell", ALC298_FIXUP_DELL1_MIC_NO_PRESENCE, ALC298_STANDARD_PINS, {0x17, 0x90170150}), + SND_HDA_PIN_QUIRK(0x10ec0298, 0x1028, "Dell", ALC298_FIXUP_SPK_VOLUME, + {0x12, 0xb7a60140}, + {0x13, 0xb7a60150}, + {0x17, 0x90170110}, + {0x1a, 0x03011020}, + {0x21, 0x03211030}), {} }; @@ -6212,6 +6252,7 @@ static int patch_alc269(struct hda_codec *codec) break; case 0x10ec0225: case 0x10ec0295: + case 0x10ec0299: spec->codec_variant = ALC269_TYPE_ALC225; break; case 0x10ec0234: @@ -7250,6 +7291,7 @@ static const struct hda_device_id snd_hda_id_realtek[] = { HDA_CODEC_ENTRY(0x10ec0294, "ALC294", patch_alc269), HDA_CODEC_ENTRY(0x10ec0295, "ALC295", patch_alc269), HDA_CODEC_ENTRY(0x10ec0298, "ALC298", patch_alc269), + HDA_CODEC_ENTRY(0x10ec0299, "ALC299", patch_alc269), HDA_CODEC_REV_ENTRY(0x10ec0861, 0x100340, "ALC660", patch_alc861), HDA_CODEC_ENTRY(0x10ec0660, "ALC660-VD", patch_alc861vd), HDA_CODEC_ENTRY(0x10ec0861, "ALC861", patch_alc861), @@ -7281,6 +7323,7 @@ static const struct hda_device_id snd_hda_id_realtek[] = { HDA_CODEC_ENTRY(0x10ec0892, "ALC892", patch_alc662), HDA_CODEC_ENTRY(0x10ec0899, "ALC898", patch_alc882), HDA_CODEC_ENTRY(0x10ec0900, "ALC1150", patch_alc882), + HDA_CODEC_ENTRY(0x10ec1220, "ALC1220", patch_alc882), {} /* terminator */ }; MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_realtek); diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 37b70f8e878f..faa3d38bac0b 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -166,6 +166,7 @@ enum { STAC_D965_VERBS, STAC_DELL_3ST, STAC_DELL_BIOS, + STAC_NEMO_DEFAULT, STAC_DELL_BIOS_AMIC, STAC_DELL_BIOS_SPDIF, STAC_927X_DELL_DMIC, @@ -1360,6 +1361,27 @@ static const struct hda_pintbl oqo9200_pin_configs[] = { {} }; +/* + * STAC 92HD700 + * 18881000 Amigaone X1000 + */ +static const struct hda_pintbl nemo_pin_configs[] = { + { 0x0a, 0x02214020 }, /* Front panel HP socket */ + { 0x0b, 0x02a19080 }, /* Front Mic */ + { 0x0c, 0x0181304e }, /* Line in */ + { 0x0d, 0x01014010 }, /* Line out */ + { 0x0e, 0x01a19040 }, /* Rear Mic */ + { 0x0f, 0x01011012 }, /* Rear speakers */ + { 0x10, 0x01016011 }, /* Center speaker */ + { 0x11, 0x01012014 }, /* Side speakers (7.1) */ + { 0x12, 0x103301f0 }, /* Motherboard CD line in connector */ + { 0x13, 0x411111f0 }, /* Unused */ + { 0x14, 0x411111f0 }, /* Unused */ + { 0x21, 0x01442170 }, /* S/PDIF line out */ + { 0x22, 0x411111f0 }, /* Unused */ + { 0x23, 0x411111f0 }, /* Unused */ + {} +}; static void stac9200_fixup_panasonic(struct hda_codec *codec, const struct hda_fixup *fix, int action) @@ -3883,6 +3905,10 @@ static const struct hda_fixup stac927x_fixups[] = { .type = HDA_FIXUP_PINS, .v.pins = d965_5st_no_fp_pin_configs, }, + [STAC_NEMO_DEFAULT] = { + .type = HDA_FIXUP_PINS, + .v.pins = nemo_pin_configs, + }, [STAC_DELL_3ST] = { .type = HDA_FIXUP_PINS, .v.pins = dell_3st_pin_configs, @@ -3939,6 +3965,7 @@ static const struct hda_model_fixup stac927x_models[] = { { .id = STAC_D965_5ST_NO_FP, .name = "5stack-no-fp" }, { .id = STAC_DELL_3ST, .name = "dell-3stack" }, { .id = STAC_DELL_BIOS, .name = "dell-bios" }, + { .id = STAC_NEMO_DEFAULT, .name = "nemo-default" }, { .id = STAC_DELL_BIOS_AMIC, .name = "dell-bios-amic" }, { .id = STAC_927X_VOLKNOB, .name = "volknob" }, {} @@ -3977,6 +4004,8 @@ static const struct snd_pci_quirk stac927x_fixup_tbl[] = { "Intel D965", STAC_D965_5ST), SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2500, "Intel D965", STAC_D965_5ST), + /* Nemo */ + SND_PCI_QUIRK(0x1888, 0x1000, "AmigaOne X1000", STAC_NEMO_DEFAULT), /* volume-knob fixes */ SND_PCI_QUIRK_VENDOR(0x10cf, "FSC", STAC_927X_VOLKNOB), {} /* terminator */ @@ -5036,6 +5065,7 @@ static const struct hda_device_id snd_hda_id_sigmatel[] = { HDA_CODEC_ENTRY(0x83847683, "STAC9221D A2", patch_stac922x), HDA_CODEC_ENTRY(0x83847618, "STAC9227", patch_stac927x), HDA_CODEC_ENTRY(0x83847619, "STAC9227", patch_stac927x), + HDA_CODEC_ENTRY(0x83847638, "STAC92HD700", patch_stac927x), HDA_CODEC_ENTRY(0x83847616, "STAC9228", patch_stac927x), HDA_CODEC_ENTRY(0x83847617, "STAC9228", patch_stac927x), HDA_CODEC_ENTRY(0x83847614, "STAC9229", patch_stac927x), diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c index e5c52ed9b674..842744e7a139 100644 --- a/sound/pci/ice1712/ice1724.c +++ b/sound/pci/ice1712/ice1724.c @@ -367,7 +367,7 @@ static void vt1724_midi_output_drain(struct snd_rawmidi_substream *s) } while (time_after(timeout, jiffies)); } -static struct snd_rawmidi_ops vt1724_midi_output_ops = { +static const struct snd_rawmidi_ops vt1724_midi_output_ops = { .open = vt1724_midi_output_open, .close = vt1724_midi_output_close, .trigger = vt1724_midi_output_trigger, @@ -402,7 +402,7 @@ static void vt1724_midi_input_trigger(struct snd_rawmidi_substream *s, int up) spin_unlock_irqrestore(&ice->reg_lock, flags); } -static struct snd_rawmidi_ops vt1724_midi_input_ops = { +static const struct snd_rawmidi_ops vt1724_midi_input_ops = { .open = vt1724_midi_input_open, .close = vt1724_midi_input_close, .trigger = vt1724_midi_input_trigger, diff --git a/sound/pci/ice1712/wm8766.c b/sound/pci/ice1712/wm8766.c index f7ac8d5e862c..27c03e40c9b1 100644 --- a/sound/pci/ice1712/wm8766.c +++ b/sound/pci/ice1712/wm8766.c @@ -254,7 +254,7 @@ static int snd_wm8766_ctl_put(struct snd_kcontrol *kcontrol, int n = kcontrol->private_value; u16 val, regval1, regval2; - /* this also works for enum because value is an union */ + /* this also works for enum because value is a union */ regval1 = ucontrol->value.integer.value[0]; regval2 = ucontrol->value.integer.value[1]; if (wm->ctl[n].flags & WM8766_FLAG_INVERT) { diff --git a/sound/pci/ice1712/wm8776.c b/sound/pci/ice1712/wm8776.c index ebd2fe4b4a57..553669b103c2 100644 --- a/sound/pci/ice1712/wm8776.c +++ b/sound/pci/ice1712/wm8776.c @@ -528,7 +528,7 @@ static int snd_wm8776_ctl_put(struct snd_kcontrol *kcontrol, int n = kcontrol->private_value; u16 val, regval1, regval2; - /* this also works for enum because value is an union */ + /* this also works for enum because value is a union */ regval1 = ucontrol->value.integer.value[0]; regval2 = ucontrol->value.integer.value[1]; if (wm->ctl[n].flags & WM8776_FLAG_INVERT) { diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c index 565f7f55c3ca..1e25095fd144 100644 --- a/sound/pci/korg1212/korg1212.c +++ b/sound/pci/korg1212/korg1212.c @@ -2051,7 +2051,7 @@ static void snd_korg1212_proc_read(struct snd_info_entry *entry, snd_iprintf(buffer, korg1212->card->longname); snd_iprintf(buffer, " (index #%d)\n", korg1212->card->number + 1); snd_iprintf(buffer, "\nGeneral settings\n"); - snd_iprintf(buffer, " period size: %Zd bytes\n", K1212_PERIOD_BYTES); + snd_iprintf(buffer, " period size: %zd bytes\n", K1212_PERIOD_BYTES); snd_iprintf(buffer, " clock mode: %s\n", clockSourceName[korg1212->clkSrcRate] ); snd_iprintf(buffer, " left ADC Sens: %d\n", korg1212->leftADCInSens ); snd_iprintf(buffer, " right ADC Sens: %d\n", korg1212->rightADCInSens ); @@ -2276,7 +2276,7 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci, if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), sizeof(struct KorgSharedBuffer), &korg1212->dma_shared) < 0) { - snd_printk(KERN_ERR "korg1212: can not allocate shared buffer memory (%Zd bytes)\n", sizeof(struct KorgSharedBuffer)); + snd_printk(KERN_ERR "korg1212: can not allocate shared buffer memory (%zd bytes)\n", sizeof(struct KorgSharedBuffer)); snd_korg1212_free(korg1212); return -ENOMEM; } diff --git a/sound/pci/mixart/mixart.h b/sound/pci/mixart/mixart.h index 0cc17e0ea34a..426743871540 100644 --- a/sound/pci/mixart/mixart.h +++ b/sound/pci/mixart/mixart.h @@ -86,7 +86,7 @@ struct mixart_mgr { u32 msg_fifo[MSG_FIFO_SIZE]; int msg_fifo_readptr; int msg_fifo_writeptr; - atomic_t msg_processed; /* number of messages to be processed in takslet */ + atomic_t msg_processed; /* number of messages to be processed in tasklet */ struct mutex lock; /* interrupt lock */ struct mutex msg_lock; /* mailbox lock */ diff --git a/sound/pci/pcxhr/pcxhr_hwdep.c b/sound/pci/pcxhr/pcxhr_hwdep.c index 80633055e17e..a99808ab01fe 100644 --- a/sound/pci/pcxhr/pcxhr_hwdep.c +++ b/sound/pci/pcxhr/pcxhr_hwdep.c @@ -292,7 +292,7 @@ static int pcxhr_dsp_load(struct pcxhr_mgr *mgr, int index, int err, card_index; dev_dbg(&mgr->pci->dev, - "loading dsp [%d] size = %Zd\n", index, dsp->size); + "loading dsp [%d] size = %zd\n", index, dsp->size); switch (index) { case PCXHR_FIRMWARE_XLX_INT_INDEX: diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c index b94fc6357139..fc0face6cdc6 100644 --- a/sound/pci/rme9652/hdsp.c +++ b/sound/pci/rme9652/hdsp.c @@ -1510,14 +1510,14 @@ static int snd_hdsp_midi_output_close(struct snd_rawmidi_substream *substream) return 0; } -static struct snd_rawmidi_ops snd_hdsp_midi_output = +static const struct snd_rawmidi_ops snd_hdsp_midi_output = { .open = snd_hdsp_midi_output_open, .close = snd_hdsp_midi_output_close, .trigger = snd_hdsp_midi_output_trigger, }; -static struct snd_rawmidi_ops snd_hdsp_midi_input = +static const struct snd_rawmidi_ops snd_hdsp_midi_input = { .open = snd_hdsp_midi_input_open, .close = snd_hdsp_midi_input_close, diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 14bbf55c1ef9..c48acdb0e186 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -2043,14 +2043,14 @@ static int snd_hdspm_midi_output_close(struct snd_rawmidi_substream *substream) return 0; } -static struct snd_rawmidi_ops snd_hdspm_midi_output = +static const struct snd_rawmidi_ops snd_hdspm_midi_output = { .open = snd_hdspm_midi_output_open, .close = snd_hdspm_midi_output_close, .trigger = snd_hdspm_midi_output_trigger, }; -static struct snd_rawmidi_ops snd_hdspm_midi_input = +static const struct snd_rawmidi_ops snd_hdspm_midi_input = { .open = snd_hdspm_midi_input_open, .close = snd_hdspm_midi_input_close, diff --git a/sound/pci/vx222/vx222_ops.c b/sound/pci/vx222/vx222_ops.c index af83b3b38052..8e457ea27f89 100644 --- a/sound/pci/vx222/vx222_ops.c +++ b/sound/pci/vx222/vx222_ops.c @@ -269,12 +269,12 @@ static void vx2_dma_write(struct vx_core *chip, struct snd_pcm_runtime *runtime, /* Transfer using pseudo-dma. */ - if (offset + count > pipe->buffer_bytes) { + if (offset + count >= pipe->buffer_bytes) { int length = pipe->buffer_bytes - offset; count -= length; length >>= 2; /* in 32bit words */ /* Transfer using pseudo-dma. */ - while (length-- > 0) { + for (; length > 0; length--) { outl(cpu_to_le32(*addr), port); addr++; } @@ -284,7 +284,7 @@ static void vx2_dma_write(struct vx_core *chip, struct snd_pcm_runtime *runtime, pipe->hw_ptr += count; count >>= 2; /* in 32bit words */ /* Transfer using pseudo-dma. */ - while (count-- > 0) { + for (; count > 0; count--) { outl(cpu_to_le32(*addr), port); addr++; } @@ -307,12 +307,12 @@ static void vx2_dma_read(struct vx_core *chip, struct snd_pcm_runtime *runtime, vx2_setup_pseudo_dma(chip, 0); /* Transfer using pseudo-dma. */ - if (offset + count > pipe->buffer_bytes) { + if (offset + count >= pipe->buffer_bytes) { int length = pipe->buffer_bytes - offset; count -= length; length >>= 2; /* in 32bit words */ /* Transfer using pseudo-dma. */ - while (length-- > 0) + for (; length > 0; length--) *addr++ = le32_to_cpu(inl(port)); addr = (u32 *)runtime->dma_area; pipe->hw_ptr = 0; @@ -320,7 +320,7 @@ static void vx2_dma_read(struct vx_core *chip, struct snd_pcm_runtime *runtime, pipe->hw_ptr += count; count >>= 2; /* in 32bit words */ /* Transfer using pseudo-dma. */ - while (count-- > 0) + for (; count > 0; count--) *addr++ = le32_to_cpu(inl(port)); vx2_release_pseudo_dma(chip); |