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| author | Takashi Iwai <tiwai@suse.de> | 2010-08-13 11:56:53 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-08-13 11:56:53 +0200 |
| commit | f0cea79724f03ee55e7b5933b6a6f6a3fd177710 (patch) | |
| tree | bc0552e35dd5248d19f8d85f2ad84783371f9e08 /sound/pci/hda/hda_codec.h | |
| parent | bbbe33900d1f3c4402148ccb85234a741a6606a3 (diff) | |
| download | blackbird-op-linux-f0cea79724f03ee55e7b5933b6a6f6a3fd177710.tar.gz blackbird-op-linux-f0cea79724f03ee55e7b5933b6a6f6a3fd177710.zip | |
ALSA: hda - Fix dynamic ADC change working again
The commit eb541337b7a43822fce7d0c9d967ee149b2d9a96
ALSA: hda - Make converter setups sticky
changes the semantics of snd_hda_codec_cleanup_stream() not to clean up
the stream at that moment but delay the action. This broke the codes
expecting that the clean-up is done immediately, such as dynamic ADC
changes in some codec drivers.
This patch fixes the issue by introducing a lower helper,
__snd_hda_codec_cleanup_stream(), to allow the immediate clean up.
The original snd_hda_codec_cleanup_stream() is kept as is now.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_codec.h')
| -rw-r--r-- | sound/pci/hda/hda_codec.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h index 3f7a479881e5..4303353feda9 100644 --- a/sound/pci/hda/hda_codec.h +++ b/sound/pci/hda/hda_codec.h @@ -963,7 +963,10 @@ void snd_hda_codec_cleanup(struct hda_codec *codec, void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid, u32 stream_tag, int channel_id, int format); -void snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid); +void __snd_hda_codec_cleanup_stream(struct hda_codec *codec, hda_nid_t nid, + int do_now); +#define snd_hda_codec_cleanup_stream(codec, nid) \ + __snd_hda_codec_cleanup_stream(codec, nid, 0) unsigned int snd_hda_calc_stream_format(unsigned int rate, unsigned int channels, unsigned int format, |
