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drm/vc4: Let gpiolib know that we're OK with sleeping for HPD.
authorEric Anholt <eric@anholt.net>
Tue, 1 Mar 2016 01:53:00 +0000 (17:53 -0800)
committerEric Anholt <eric@anholt.net>
Mon, 14 Mar 2016 00:06:36 +0000 (17:06 -0700)
commit0e60eab57557bc06bb3a5ef8d5d6dcd9ddd47aff
tree9349ff4404174bfb5b98e2af287a15ee77392fe1tree | snapshot (tar.gz zip)
parentca26d28bbaa39f31d5e7e4812603b015c8d54207commit | diff
drm/vc4: Let gpiolib know that we're OK with sleeping for HPD.

Fixes an error thrown every few seconds when we poll HPD when it's on
a I2C to GPIO expander.

Signed-off-by: Eric Anholt <eric@anholt.net>
Tested-by: Daniel Stone <daniels@collabora.com>
drivers/gpu/drm/vc4/vc4_hdmi.c diff | blob | blame | history