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authorMauro Carvalho Chehab <mchehab@redhat.com>2008-11-13 15:01:15 -0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-11-13 15:01:15 -0200
commit585e646822e5e6b349e06073319b26be6a29f81f (patch)
treecdb16ed2ccddf269d97be4686402c86aa7c834fe /linux/drivers/media/video/se401.c
parentc3168d5d415d0d378a76edcc3cf329b3f49b9f0c (diff)
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tvaudio: add additional logic to avoid OOPS
From: Mauro Carvalho Chehab <mchehab@redhat.com> This patch checks for volume, bass, treble, set mode and get mode callbacks before actually enabling the code that would use them. Instead of aborting the driver for load, this patch will allow it to load with a reduced number of functionatities. This prevents OOPS if some board entry is missing a needed callback. Priority: high Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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