drm/nouveau/i2c/g94-: return REPLY_M value on reads
authorBen Skeggs <bskeggs@redhat.com>
Tue, 28 Feb 2017 23:38:29 +0000 (09:38 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Tue, 7 Mar 2017 07:05:16 +0000 (17:05 +1000)
commit5c68d91ee072fcaae8c6c8dfa5a50a4ebf14bc96
treedcedfc5dc69d9cb75566431fc9aff2a2b9504034
parent1af5c410cc0cae4808fd25e5cd88de303b8975fd
drm/nouveau/i2c/g94-: return REPLY_M value on reads

This value represents the actual number of bytes recieved on the AUX
channel as the result of a read transaction.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c
drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm200.c