imx-drm: imx-drm-core: use the crtc drm device for vblank

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There are a couple of ways to get at the drm_device for the vblank
operations.  One of them is via the private imxdrm structure, the
other is via the DRM crtc structure, which also stores a pointer.
Use the DRM method instead of our own method.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Russell King 2013-12-17 19:10:27 +00:00 • committed by Greg Kroah-Hartman

parent 38dbfb59d1

commit b5ea149247

1 changed files with 3 additions and 3 deletions

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drivers/staging/imx-drm/imx-drm-core.c

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