path: root/sound/core/pcm_native.c
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authorTakashi Iwai <>2009-05-27 10:53:33 +0200
committerTakashi Iwai <>2009-05-27 11:04:30 +0200
commitc87d9732004b3f8fd82d729f12ccfb96c0df279e (patch)
treef265b35a8c34fa7d0bc41c46b519b330a4d68e8e /sound/core/pcm_native.c
parent6af3fb72d2437239e5eb13a59e95dc43ccab3e8f (diff)
ALSA: Enable PCM hw_ptr_jiffies check only in xrun_debug mode
The PCM hw_ptr jiffies check results sometimes in problems when a hardware doesn't give smooth hw_ptr updates. So far, au88x0 and some other drivers appear not working due to this strict check. However, this check is a nice debug tool, and the capability should be still kept. Hence, we disable this check now as default unless the user enables it by setting the xrun_debug mode to the specific stream via a proc file. Signed-off-by: Takashi Iwai <>
Diffstat (limited to 'sound/core/pcm_native.c')
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