drm/omap: page_flip: return -EBUSY if flip pending

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The DRM documentation says:

"If a page flip is already pending, the page_flip operation must return
-EBUSY."

Currently omapdrm returns -EINVAL instead. Fix omapdrm by returning
-EBUSY.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

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This commit is contained in:

Tomi Valkeinen 2014-09-03 19:25:50 +00:00

parent 1733729754

commit 549a754981

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/omapdrm/omap_crtc.c

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