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Commit e51f17a0 authored by Daniel Vetter's avatar Daniel Vetter Committed by Philipp Zabel
Browse files

drm/imx: Don't set a gamma table size 



imx doesn't have any functions for setting the gamma table, so this is
completely defunct.

Not nice to lie to userspace, so let's stop!

Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@intel.com>
Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent 6bcaf0c5

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

+0 −10
Original line number Diff line number Diff line
@@ -326,7 +326,6 @@ int imx_drm_add_crtc(struct drm_device *drm, struct drm_crtc *crtc, 
{

	struct imx_drm_device *imxdrm = drm->dev_private;

	struct imx_drm_crtc *imx_drm_crtc;

	int ret;



	/*

	 * The vblank arrays are dimensioned by MAX_CRTC - we can't
@@ -351,10 +350,6 @@ int imx_drm_add_crtc(struct drm_device *drm, struct drm_crtc *crtc, 


	*new_crtc = imx_drm_crtc;



	ret = drm_mode_crtc_set_gamma_size(imx_drm_crtc->crtc, 256);

	if (ret)

		goto err_register;



	drm_crtc_helper_add(crtc,

			imx_drm_crtc->imx_drm_helper_funcs.crtc_helper_funcs);
@@ -362,11 +357,6 @@ int imx_drm_add_crtc(struct drm_device *drm, struct drm_crtc *crtc, 
			imx_drm_crtc->imx_drm_helper_funcs.crtc_funcs, NULL);



	return 0;



err_register:

	imxdrm->crtc[--imxdrm->pipes] = NULL;

	kfree(imx_drm_crtc);

	return ret;

}

EXPORT_SYMBOL_GPL(imx_drm_add_crtc);