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| author | Takashi Iwai <tiwai@suse.de> | 2008-02-22 18:47:12 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-22 14:20:09 -0800 |
| commit | c6cd7d7efe2302697a3cbde718e8e3b0d88ba706 (patch) | |
| tree | c7eefacd4713c35312cdb2312619d143f096384d /sound | |
| parent | c598195a2d32dc5388c636260c16e07ebee9b051 (diff) | |
| download | op-kernel-dev-c6cd7d7efe2302697a3cbde718e8e3b0d88ba706.zip op-kernel-dev-c6cd7d7efe2302697a3cbde718e8e3b0d88ba706.tar.gz | |
[ALSA] hda-intel - Fix Oops with ATI HDMI devices
The driver gets Oops with ATI HDMI devices due to the wrong calculation
of index for playback streams. This patch fixes it. Reference:
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3746
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index a1098bb..4be36c8 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1818,7 +1818,7 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci, */ chip->playback_streams = (gcap & (0xF << 12)) >> 12; chip->capture_streams = (gcap & (0xF << 8)) >> 8; - chip->playback_index_offset = (gcap & (0xF << 12)) >> 12; + chip->playback_index_offset = chip->capture_streams; chip->capture_index_offset = 0; } else { /* gcap didn't give any info, switching to old method */ |
