diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-08-06 14:29:52 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-10-19 16:51:03 +0300 |
| commit | 531306f54e84b9502f18db66f81729df7bc5fbe3 (patch) | |
| tree | 03a5324acc3d6216bca4e83245421033ac180357 /drivers/gpu/drm/xlnx | |
| parent | 98c4ecec55d3bd2a8a79eba0adee0285724ea50f (diff) | |
| download | linux-531306f54e84b9502f18db66f81729df7bc5fbe3.tar.gz | |
drm: xlnx: zynqmp_dpsub: Remplace hardcoded values with ARRAY_SIZE()
Use the ARRAY_SIZE() macro to iterate over arrays, instead of hardcoding
their size. This makes the code less error-prone should the array size
change.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/gpu/drm/xlnx')
| -rw-r--r-- | drivers/gpu/drm/xlnx/zynqmp_disp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c index c0d27f5e28b5..e722af0e59a9 100644 --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c @@ -1222,7 +1222,7 @@ static int zynqmp_disp_create_planes(struct zynqmp_disp *disp) unsigned int i, j; int ret; - for (i = 0; i < ZYNQMP_DISP_NUM_LAYERS; i++) { + for (i = 0; i < ARRAY_SIZE(disp->layers); i++) { struct zynqmp_disp_layer *layer = &disp->layers[i]; enum drm_plane_type type; u32 *drm_formats; @@ -1293,7 +1293,7 @@ static void zynqmp_disp_destroy_layers(struct zynqmp_disp *disp) { unsigned int i; - for (i = 0; i < ZYNQMP_DISP_NUM_LAYERS; i++) + for (i = 0; i < ARRAY_SIZE(disp->layers); i++) zynqmp_disp_layer_release_dma(disp, &disp->layers[i]); } @@ -1355,7 +1355,7 @@ static int zynqmp_disp_create_layers(struct zynqmp_disp *disp) unsigned int i; int ret; - for (i = 0; i < ZYNQMP_DISP_NUM_LAYERS; i++) { + for (i = 0; i < ARRAY_SIZE(disp->layers); i++) { struct zynqmp_disp_layer *layer = &disp->layers[i]; layer->id = i; @@ -1592,7 +1592,7 @@ static void zynqmp_disp_map_crtc_to_plane(struct zynqmp_disp *disp) u32 possible_crtcs = drm_crtc_mask(&disp->crtc); unsigned int i; - for (i = 0; i < ZYNQMP_DISP_NUM_LAYERS; i++) + for (i = 0; i < ARRAY_SIZE(disp->layers); i++) disp->layers[i].plane.possible_crtcs = possible_crtcs; } |