diff options
| author | Jonathan Teh <jonathan.teh@outlook.com> | 2022-03-13 22:56:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-28 10:58:44 +0300 |
| commit | 9abaacd6491e454c3e753acfcab12e9bf991b1c8 (patch) | |
| tree | bfd8fb022ef7265fc24989feb424d01c00eeaa27 /sound/pci | |
| parent | 099a1cc21b16dbf446158fd3675f3d23cbea1b68 (diff) | |
| download | linux-9abaacd6491e454c3e753acfcab12e9bf991b1c8.tar.xz | |
ALSA: cmipci: Restore aux vol on suspend/resume
commit c14231cc04337c2c2a937db084af342ce704dbde upstream.
Save and restore CM_REG_AUX_VOL instead of register 0x24 twice on
suspend/resume.
Tested on CMI8738LX.
Fixes: cb60e5f5b2b1 ("[ALSA] cmipci - Add PM support")
Signed-off-by: Jonathan Teh <jonathan.teh@outlook.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/DBAPR04MB7366CB3EA9C8521C35C56E8B920E9@DBAPR04MB7366.eurprd04.prod.outlook.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/cmipci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c index ea20236f35db..dc4232bac749 100644 --- a/sound/pci/cmipci.c +++ b/sound/pci/cmipci.c @@ -298,7 +298,6 @@ MODULE_PARM_DESC(joystick_port, "Joystick port address."); #define CM_MICGAINZ 0x01 /* mic boost */ #define CM_MICGAINZ_SHIFT 0 -#define CM_REG_MIXER3 0x24 #define CM_REG_AUX_VOL 0x26 #define CM_VAUXL_MASK 0xf0 #define CM_VAUXR_MASK 0x0f @@ -3267,7 +3266,7 @@ static int snd_cmipci_probe(struct pci_dev *pci, */ static const unsigned char saved_regs[] = { CM_REG_FUNCTRL1, CM_REG_CHFORMAT, CM_REG_LEGACY_CTRL, CM_REG_MISC_CTRL, - CM_REG_MIXER0, CM_REG_MIXER1, CM_REG_MIXER2, CM_REG_MIXER3, CM_REG_PLL, + CM_REG_MIXER0, CM_REG_MIXER1, CM_REG_MIXER2, CM_REG_AUX_VOL, CM_REG_PLL, CM_REG_CH0_FRAME1, CM_REG_CH0_FRAME2, CM_REG_CH1_FRAME1, CM_REG_CH1_FRAME2, CM_REG_EXT_MISC, CM_REG_INT_STATUS, CM_REG_INT_HLDCLR, CM_REG_FUNCTRL0, |