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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-15 21:07:44 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-15 21:07:44 +0300 |
commit | c48b75b7271db23c1b2d1204d6e8496d91f27711 (patch) | |
tree | 83c95f082e0605257b8af3ebd70b2c448262fd88 /sound/usb/misc/ua101.c | |
parent | 93b694d096cc10994c817730d4d50288f9ae3d66 (diff) | |
parent | ce1558c285f9ad04c03b46833a028230771cc0a7 (diff) | |
download | linux-c48b75b7271db23c1b2d1204d6e8496d91f27711.tar.xz |
Merge tag 'sound-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"The amount of changes is smaller at this round (what a surprise), but
lots of activity is seen. Most of changes are about ASoC driver
development, especially Intel platforms. Here are some highlights:
General:
- Replace all tasklet usages with other alternatives
- Cleanup of the ASoC error unwinding code
- Fixes for trivial issues caught by static checker
- Spell fixes allover the places
ALSA Core:
- Lockdep fix for control devices
- Fix for potential OSS sequencer mutex stalls
HD-audio and USB-audio:
- SoundBlaster AE-7 support
- Changes in quirk table for the rename handling
- Quirks for HP and ASUS machines, Pioneer DJ DJM-250MK2.
ASoC:
- Lots of updates for Intel SOF and SoundWire enablement
- Replacement of the DSP driver for some older x86 systems; the new
code was written from scratch, better maintenance expected
- Helpers for parsing auxiluary devices from the device tree
- New support for AllWinner A64, Cirrus Logic CS4234, Mediatek MT6359
Microchip S/PDIF TX and RX controllers, Realtek RT1015P, and Texas
Instruments J721E, TAS2110, TAS2564 and TAS2764"
* tag 'sound-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (498 commits)
ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
ALSA: hda: fix jack detection with Realtek codecs when in D3
ALSA: fireworks: use semicolons rather than commas to separate statements
ALSA: hda: use semicolons rather than commas to separate statements
ALSA: hda/i915 - fix list corruption with concurrent probes
ASoC: dmaengine: Document support for TX only or RX only streams
ASoC: mchp-spdiftx: remove 'TX' from playback stream name
ASoC: ti: davinci-mcasp: Use &pdev->dev for early dev_warn
ASoC: tas2764: Add the driver for the TAS2764
dt-bindings: tas2764: Add the TAS2764 binding doc
ASoC: Intel: catpt: Add explicit DMADEVICES kconfig dependency
ASoC: Intel: catpt: Fix compilation when CONFIG_MODULES is disabled
ASoC: stm32: dfsdm: add actual resolution trace
ASoC: stm32: dfsdm: change rate limits
ASoC: qcom: sc7180: Add support for audio over DP
Asoc: qcom: lpass-platform : Increase buffer size
ASoC: qcom: Add support for lpass hdmi driver
Asoc: qcom: lpass:Update lpaif_dmactl members order
Asoc:qcom:lpass-cpu:Update dts property read API
ASoC: dt-bindings: Add dt binding for lpass hdmi
...
Diffstat (limited to 'sound/usb/misc/ua101.c')
-rw-r--r-- | sound/usb/misc/ua101.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sound/usb/misc/ua101.c b/sound/usb/misc/ua101.c index 3b2dce1043f5..6b30155964ec 100644 --- a/sound/usb/misc/ua101.c +++ b/sound/usb/misc/ua101.c @@ -96,7 +96,7 @@ struct ua101 { u8 rate_feedback[MAX_QUEUE_LENGTH]; struct list_head ready_playback_urbs; - struct tasklet_struct playback_tasklet; + struct work_struct playback_work; wait_queue_head_t alsa_capture_wait; wait_queue_head_t rate_feedback_wait; wait_queue_head_t alsa_playback_wait; @@ -188,7 +188,7 @@ static void playback_urb_complete(struct urb *usb_urb) spin_lock_irqsave(&ua->lock, flags); list_add_tail(&urb->ready_list, &ua->ready_playback_urbs); if (ua->rate_feedback_count > 0) - tasklet_schedule(&ua->playback_tasklet); + queue_work(system_highpri_wq, &ua->playback_work); ua->playback.substream->runtime->delay -= urb->urb.iso_frame_desc[0].length / ua->playback.frame_bytes; @@ -247,9 +247,9 @@ static inline void add_with_wraparound(struct ua101 *ua, *value -= ua->playback.queue_length; } -static void playback_tasklet(struct tasklet_struct *t) +static void playback_work(struct work_struct *work) { - struct ua101 *ua = from_tasklet(ua, t, playback_tasklet); + struct ua101 *ua = container_of(work, struct ua101, playback_work); unsigned long flags; unsigned int frames; struct ua101_urb *urb; @@ -401,7 +401,7 @@ static void capture_urb_complete(struct urb *urb) } if (test_bit(USB_PLAYBACK_RUNNING, &ua->states) && !list_empty(&ua->ready_playback_urbs)) - tasklet_schedule(&ua->playback_tasklet); + queue_work(system_highpri_wq, &ua->playback_work); } spin_unlock_irqrestore(&ua->lock, flags); @@ -532,7 +532,7 @@ static void stop_usb_playback(struct ua101 *ua) kill_stream_urbs(&ua->playback); - tasklet_kill(&ua->playback_tasklet); + cancel_work_sync(&ua->playback_work); disable_iso_interface(ua, INTF_PLAYBACK); } @@ -550,7 +550,7 @@ static int start_usb_playback(struct ua101 *ua) return 0; kill_stream_urbs(&ua->playback); - tasklet_kill(&ua->playback_tasklet); + cancel_work_sync(&ua->playback_work); err = enable_iso_interface(ua, INTF_PLAYBACK); if (err < 0) @@ -1218,7 +1218,7 @@ static int ua101_probe(struct usb_interface *interface, spin_lock_init(&ua->lock); mutex_init(&ua->mutex); INIT_LIST_HEAD(&ua->ready_playback_urbs); - tasklet_setup(&ua->playback_tasklet, playback_tasklet); + INIT_WORK(&ua->playback_work, playback_work); init_waitqueue_head(&ua->alsa_capture_wait); init_waitqueue_head(&ua->rate_feedback_wait); init_waitqueue_head(&ua->alsa_playback_wait); |