AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

[ALSA] cmipci: reset the chip when initializing

Browse Source 
When the chip is initialized, reset it.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Clemens Ladisch 2007-09-17 09:36:49 +02:00 committed by Jaroslav Kysela
parent 54d030cc40
commit 3042ef7520
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/pci/cmipci.c
View File

@ -2971,6 +2971,8 @@ static int __devinit snd_cmipci_create(struct snd_card *card, struct pci_dev *pc
#endif
/* initialize codec registers */
snd_cmipci_set_bit(cm, CM_REG_MISC_CTRL, CM_RESET);
snd_cmipci_clear_bit(cm, CM_REG_MISC_CTRL, CM_RESET);
snd_cmipci_write(cm, CM_REG_INT_HLDCLR, 0); /* disable ints */
snd_cmipci_ch_reset(cm, CM_CH_PLAY);
snd_cmipci_ch_reset(cm, CM_CH_CAPT);