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authorColin Leroy <colin@colino.net>2005-05-01 08:58:43 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-01 08:58:43 -0700
commit085e6fc96bcf239cab8adc600aab2452d75590b1 (patch)
treeb02b932789402ab96ded653395207cd19d34c2f2 /sound/ppc/Kconfig
parent1f7b49d042abfbda71f41b8aff6e1bf7685c1f00 (diff)
downloadlinux-085e6fc96bcf239cab8adc600aab2452d75590b1.tar.bz2
[PATCH] pmac: save master volume on sleep
Ben's patch that shutdowns master switch and restores it after resume ("pmac: Improve sleep code of tumbler driver") isn't enough here on an iBook (snapper chip). The master switch is correctly saved and restored, but somehow tumbler_put_master_volume() gets called just after tumbler_set_master_volume() and sets mix->master_vol[*] to 0. So, on resuming, the master switch is reenabled, but the volume is set to 0. Here's a patch that also saves and restores master_vol. Signed-off-by: Colin Leroy <colin@colino.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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