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| author | Wai Yew CHAY <wychay@ctl.creative.com> | 2009-06-22 14:52:34 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-06-22 14:53:51 +0200 |
| commit | 29959a09cc1aabd2d5f4f03afc0305de6bd29248 (patch) | |
| tree | e7e4ed3d33995ab9e83ae378bb9d42fce63f8fde /sound/pci/ctxfi/cthardware.h | |
| parent | a8f4310be59a2e7fc80fba945bcb32b18f4ad54f (diff) | |
| download | kernel_samsung_smdk4412-29959a09cc1aabd2d5f4f03afc0305de6bd29248.zip kernel_samsung_smdk4412-29959a09cc1aabd2d5f4f03afc0305de6bd29248.tar.gz kernel_samsung_smdk4412-29959a09cc1aabd2d5f4f03afc0305de6bd29248.tar.bz2 | |
ALSA: ctxfi - Add PM support
Added the suspend/resume support to ctxfi driver.
The team tested on the following seems ok:
AMD Athlon 64 3500+ / ASUS A8N-E / 512MB DDR ATI / Radeon X1300
20k1 & 20k2 cards
Signed-off-by: Wai Yew CHAY <wychay@ctl.creative.com>
Singed-off-by: Ryan RICHARDS <ryan_richards@creativelabs.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ctxfi/cthardware.h')
| -rw-r--r-- | sound/pci/ctxfi/cthardware.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/pci/ctxfi/cthardware.h b/sound/pci/ctxfi/cthardware.h index a4c2cad..af55405 100644 --- a/sound/pci/ctxfi/cthardware.h +++ b/sound/pci/ctxfi/cthardware.h @@ -64,6 +64,10 @@ struct hw { int (*card_init)(struct hw *hw, struct card_conf *info); int (*card_stop)(struct hw *hw); int (*pll_init)(struct hw *hw, unsigned int rsr); +#ifdef CONFIG_PM + int (*suspend)(struct hw *hw, pm_message_t state); + int (*resume)(struct hw *hw, struct card_conf *info); +#endif int (*is_adc_source_selected)(struct hw *hw, enum ADCSRC source); int (*select_adc_source)(struct hw *hw, enum ADCSRC source); int (*have_digit_io_switch)(struct hw *hw); |