diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2025-04-09 15:13:02 +0200 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2025-04-27 01:26:56 +0000 |
| commit | 618dfbe01a297dce9834e2456307f05d6be59834 (patch) | |
| tree | 9c8705bb4f872258f4669be126108608169be6f8 | |
| parent | 26c691a6620069894ba3fde9147cf49d340870b3 (diff) | |
drm/mediatek: mtk_dpi: Use switch in mtk_dpi_config_color_format()
In preparation for adding support for an additional color format,
convert the format conditional in mtk_dpi_config_color_format()
to a switch.
This also makes the concept of RGB being the default color format
a little more human readable.
This commit brings no functional differences.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20250409131306.108635-2-angelogioacchino.delregno@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dpi.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index 0fd13e6dd3f1..d735398e97f8 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -452,7 +452,8 @@ static void mtk_dpi_config_color_format(struct mtk_dpi *dpi, { mtk_dpi_config_channel_swap(dpi, MTK_DPI_OUT_CHANNEL_SWAP_RGB); - if (format == MTK_DPI_COLOR_FORMAT_YCBCR_422) { + switch (format) { + case MTK_DPI_COLOR_FORMAT_YCBCR_422: mtk_dpi_config_yuv422_enable(dpi, true); mtk_dpi_config_csc_enable(dpi, true); @@ -463,11 +464,14 @@ static void mtk_dpi_config_color_format(struct mtk_dpi *dpi, mtk_dpi_mask(dpi, DPI_MATRIX_SET, dpi->mode.hdisplay <= 720 ? MATRIX_SEL_RGB_TO_BT601 : MATRIX_SEL_RGB_TO_JPEG, INT_MATRIX_SEL_MASK); - } else { + break; + default: + case MTK_DPI_COLOR_FORMAT_RGB: mtk_dpi_config_yuv422_enable(dpi, false); mtk_dpi_config_csc_enable(dpi, false); if (dpi->conf->swap_input_support) mtk_dpi_config_swap_input(dpi, false); + break; } } |