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[media] adv7604: improve EDID handling
authorMats Randgaard <matrandg@cisco.com>
Tue, 10 Dec 2013 12:57:09 +0000 (09:57 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Tue, 7 Jan 2014 08:06:14 +0000 (06:06 -0200)
commitdd08beb905cc170c596306661ddbe311765c771b
tree650a8f68831a901774a1babeb165528efc67b09atree | snapshot
parent3e86aa856d0b1f9d24c2dd83f4e31f93795f34c6commit | diff
[media] adv7604: improve EDID handling

- split edid_write_block()
- do not use edid->edid before the validity check
- Return -EINVAL if edid->pad is invalid
- Save both registers for SPA port A
- Set SPA location to default value if it is not found

Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/i2c/adv7604.c diff | blob | history
Beck SC1x5 Kernel