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authorSudip Mukherjee <sudipm.mukherjee@gmail.com>2014-11-03 13:34:12 +0300
committerTakashi Iwai <tiwai@suse.de>2014-11-03 16:02:33 +0300
commite369086968157415aeb11af3b57cd998c6721603 (patch)
treeaae8b6c975e92c2f30fe05a00433e6b9368eccb6 /sound/pci/echoaudio
parent4c41421657a3760056976fd517e7e6b3615febb3 (diff)
downloadlinux-e369086968157415aeb11af3b57cd998c6721603.tar.xz
ALSA: echoaudio: add reference of struct echoaudio
added reference of struct echoaudio to free_firmware function. this structure will be later used to get a reference of the card when converting snd_printk to dev_* in the next patch of the series. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/echoaudio')
-rw-r--r--sound/pci/echoaudio/echoaudio.c3
-rw-r--r--sound/pci/echoaudio/echoaudio.h3
-rw-r--r--sound/pci/echoaudio/echoaudio_dsp.c10
3 files changed, 9 insertions, 7 deletions
diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index d82321ff549b..db1b247d8587 100644
--- a/sound/pci/echoaudio/echoaudio.c
+++ b/sound/pci/echoaudio/echoaudio.c
@@ -69,7 +69,8 @@ static int get_firmware(const struct firmware **fw_entry,
-static void free_firmware(const struct firmware *fw_entry)
+static void free_firmware(const struct firmware *fw_entry,
+ struct echoaudio *chip)
{
#ifdef CONFIG_PM_SLEEP
DE_ACT(("firmware not released (kept in cache)\n"));
diff --git a/sound/pci/echoaudio/echoaudio.h b/sound/pci/echoaudio/echoaudio.h
index b86b88da81cd..a4f112aa78e2 100644
--- a/sound/pci/echoaudio/echoaudio.h
+++ b/sound/pci/echoaudio/echoaudio.h
@@ -468,7 +468,8 @@ static int wait_handshake(struct echoaudio *chip);
static int send_vector(struct echoaudio *chip, u32 command);
static int get_firmware(const struct firmware **fw_entry,
struct echoaudio *chip, const short fw_index);
-static void free_firmware(const struct firmware *fw_entry);
+static void free_firmware(const struct firmware *fw_entry,
+ struct echoaudio *chip);
#ifdef ECHOCARD_HAS_MIDI
static int enable_midi_input(struct echoaudio *chip, char enable);
diff --git a/sound/pci/echoaudio/echoaudio_dsp.c b/sound/pci/echoaudio/echoaudio_dsp.c
index 5a6a217b82e0..977b2bd2e72f 100644
--- a/sound/pci/echoaudio/echoaudio_dsp.c
+++ b/sound/pci/echoaudio/echoaudio_dsp.c
@@ -206,12 +206,12 @@ static int load_asic_generic(struct echoaudio *chip, u32 cmd, short asic)
}
DE_INIT(("ASIC loaded\n"));
- free_firmware(fw);
+ free_firmware(fw, chip);
return 0;
la_error:
DE_INIT(("failed on write_dsp\n"));
- free_firmware(fw);
+ free_firmware(fw, chip);
return -EIO;
}
@@ -317,11 +317,11 @@ static int install_resident_loader(struct echoaudio *chip)
}
DE_INIT(("Resident loader successfully installed\n"));
- free_firmware(fw);
+ free_firmware(fw, chip);
return 0;
irl_error:
- free_firmware(fw);
+ free_firmware(fw, chip);
return -EIO;
}
@@ -491,7 +491,7 @@ static int load_firmware(struct echoaudio *chip)
if (err < 0)
return err;
err = load_dsp(chip, (u16 *)fw->data);
- free_firmware(fw);
+ free_firmware(fw, chip);
if (err < 0)
return err;