libgamma_linux_drm_crtc_restore.c


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/* See LICENSE file for copyright and license details. */
#define IN_LIBGAMMA_LINUX_DRM
#include "common.h"


/**
 * Restore the gamma ramps for a CRTC to the system settings for that CRTC.
 * 
 * @param   this  The CRTC state.
 * @return        Zero on success, otherwise (negative) the value of an
 *                error identifier provided by this library.
 */
int
libgamma_linux_drm_crtc_restore(struct libgamma_crtc_state *restrict this)
{
	(void) this;
	errno = ENOTSUP;
	return LIBGAMMA_ERRNO_SET;
}