The mtk_disp_gamma structure was completely undocumented: add some
kerneldoc documentation to it.
Reviewed-by: CK Hu <ck.hu@xxxxxxxxxxxx>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
---
drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
index 0f116c0e51b5..52c752bc5f41 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c
@@ -50,8 +50,12 @@ struct mtk_disp_gamma_data {
u8 lut_bits;
};
-/*
- * struct mtk_disp_gamma - DISP_GAMMA driver structure
+/**
+ * struct mtk_disp_gamma - Display Gamma driver structure
+ * @clk: clock for DISP_GAMMA block
+ * @regs: MMIO registers base
+ * @cmdq_reg: CMDQ Client register
+ * @data: platform data for DISP_GAMMA
*/
struct mtk_disp_gamma {
struct clk *clk;
--
2.42.0
