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| author |   Ondrej Zary <linux@rainbow-software.org> | 2012-10-14 21:09:19 +0200 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2012-10-17 09:01:26 +0200 |
| commit | 267bccaf0409e2a4e17591bb31e8d1ceb866988c (patch) | |
| tree | ae57d01b21e2957adc076701d8c2e5658a361b5b /sound/pci/ice1712/ice1712.h | |
| parent | ALSA: hda - Add workaround for conflicting IEC958 controls (diff) | |
| download | linux-dev-267bccaf0409e2a4e17591bb31e8d1ceb866988c.tar.xz linux-dev-267bccaf0409e2a4e17591bb31e8d1ceb866988c.zip | |
ALSA: ice1712: add chip_exit callback
Add chip_exit callback to allow card subdrivers to do cleanup work on module
removal.
Needed by Philips PSC724 subdriver to cancel delayed work.
Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ice1712/ice1712.h')
| -rw-r--r-- | sound/pci/ice1712/ice1712.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/pci/ice1712/ice1712.h b/sound/pci/ice1712/ice1712.h index d0e7d87f09f0..5149568b8fc1 100644 --- a/sound/pci/ice1712/ice1712.h +++ b/sound/pci/ice1712/ice1712.h @@ -288,6 +288,7 @@ struct snd_ice1712_spdif { } ops; }; +struct snd_ice1712_card_info; struct snd_ice1712 { unsigned long conp_dma_size; @@ -324,6 +325,7 @@ struct snd_ice1712 { struct snd_info_entry *proc_entry; struct snd_ice1712_eeprom eeprom; + struct snd_ice1712_card_info *card_info; unsigned int pro_volumes[20]; unsigned int omni:1; /* Delta Omni I/O */ @@ -517,6 +519,7 @@ struct snd_ice1712_card_info { char *model; char *driver; int (*chip_init)(struct snd_ice1712 *); + void (*chip_exit)(struct snd_ice1712 *); int (*build_controls)(struct snd_ice1712 *); unsigned int no_mpu401:1; unsigned int mpu401_1_info_flags; |