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authorKrzysztof Helt <krzysztof.h1@wp.pl>2007-10-16 16:54:58 +0400
committerJaroslav Kysela <perex@perex.cz>2007-10-23 10:04:28 +0400
commit9823adf632c57e9728d651707abd324eb4454eb9 (patch)
treea0d7b62ff0e0b1556be3fb919faf652b7019999b /ipc/shm.c
parent0895e91d60ef9bdef426d1ce14bb94bd5875870d (diff)
downloadlinux-9823adf632c57e9728d651707abd324eb4454eb9.tar.xz
[ALSA] This simplifies and fixes waiting loops of the mce_down()
function after Trent Piepho's patch for AD1848. It also makes busy_wait() function call not atomic. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'ipc/shm.c')
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