staging: drm/imx: make struct ipu_rgb format definitions const
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/imx-drm/ipu-v3/imx-ipu-v3.h b/drivers/staging/imx-drm/ipu-v3/imx-ipu-v3.h
index 74c022e..872cf62 100644
--- a/drivers/staging/imx-drm/ipu-v3/imx-ipu-v3.h
+++ b/drivers/staging/imx-drm/ipu-v3/imx-ipu-v3.h
@@ -283,7 +283,7 @@
int width);
int ipu_cpmem_set_format_rgb(struct ipu_ch_param __iomem *,
- struct ipu_rgb *rgb);
+ const struct ipu_rgb *rgb);
static inline void ipu_cpmem_interlaced_scan(struct ipu_ch_param *p,
int stride)