[PATCH 03/36] drm: xlnx: zynqmp_dpsub: Constify mode argument to function
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Mon Aug 9 01:34:24 UTC 2021
The zynqmp_dp_encoder_mode_set_transfer_unit() function takes a mode
pointer argument that it doesn't need to modify. Make it const.
Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
drivers/gpu/drm/xlnx/zynqmp_dp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/xlnx/zynqmp_dp.c b/drivers/gpu/drm/xlnx/zynqmp_dp.c
index ace9fc731bfe..7768b45a0d73 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_dp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c
@@ -1194,7 +1194,7 @@ static int zynqmp_dp_set_format(struct zynqmp_dp *dp,
*/
static void
zynqmp_dp_encoder_mode_set_transfer_unit(struct zynqmp_dp *dp,
- struct drm_display_mode *mode)
+ const struct drm_display_mode *mode)
{
u32 tu = ZYNQMP_DP_MSA_TRANSFER_UNIT_SIZE_TU_SIZE_DEF;
u32 bw, vid_kbytes, avg_bytes_per_tu, init_wait;
--
Regards,
Laurent Pinchart
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