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authorChris Wilson <chris@chris-wilson.co.uk>2012-12-19 20:08:43 +0400
committerDaniel Vetter <daniel.vetter@ffwll.ch>2012-12-21 00:09:55 +0400
commitc0c36b941b6f0be6ac74f340040cbb29d6a0b06c (patch)
tree68e8846f56be510e48f91d3896c768011248608d /drivers/i2c/busses/i2c-mpc.c
parent1c45140d3da0c98fa7eda2cd10f9805232a5e9ac (diff)
downloadlinux-c0c36b941b6f0be6ac74f340040cbb29d6a0b06c.tar.xz
drm/i915: Return the real error code from intel_set_mode()
Note: This patch also adds a little helper intel_crtc_restore_mode for the common case where we do a full modeset but with the same parameters, e.g. to undo bios damage or update a property. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com> [danvet: Added note.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/i2c/busses/i2c-mpc.c')
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