media: rkisp1: Use correct macro for gradient registers

The rkisp1_lsc_config() function incorrectly uses the
RKISP1_CIF_ISP_LSC_SECT_SIZE() macro for the gradient registers. Replace
it with the correct macro, and rename it from
RKISP1_CIF_ISP_LSC_GRAD_SIZE() to RKISP1_CIF_ISP_LSC_SECT_GRAD() as the
corresponding registers store the gradients for each sector, not a size.
This doesn't cause any functional change as the two macros are defined
identically (the size and gradient registers store fields in the same
number of bits at the same positions).

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Dafna Hirschfeld <dafna@fastmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
index aa6efa4..123c26f 100644 (file)
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
@@ -334,7 +334,7 @@ static void rkisp1_lsc_config(struct rkisp1_params *params,
                rkisp1_write(rkisp1, RKISP1_CIF_ISP_LSC_XSIZE(i), data);
 
                /* program x grad tables */
-               data = RKISP1_CIF_ISP_LSC_SECT_SIZE(arg->x_grad_tbl[i * 2],
+               data = RKISP1_CIF_ISP_LSC_SECT_GRAD(arg->x_grad_tbl[i * 2],
                                                    arg->x_grad_tbl[i * 2 + 1]);
                rkisp1_write(rkisp1, RKISP1_CIF_ISP_LSC_XGRAD(i), data);
 
@@ -344,7 +344,7 @@ static void rkisp1_lsc_config(struct rkisp1_params *params,
                rkisp1_write(rkisp1, RKISP1_CIF_ISP_LSC_YSIZE(i), data);
 
                /* program y grad tables */
-               data = RKISP1_CIF_ISP_LSC_SECT_SIZE(arg->y_grad_tbl[i * 2],
+               data = RKISP1_CIF_ISP_LSC_SECT_GRAD(arg->y_grad_tbl[i * 2],
                                                    arg->y_grad_tbl[i * 2 + 1]);
                rkisp1_write(rkisp1, RKISP1_CIF_ISP_LSC_YGRAD(i), data);
        }

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h b/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h
index b3d8c10..421cc73 100644 (file)
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h
@@ -576,7 +576,7 @@
        (((v0) & 0x1FFF) | (((v1) & 0x1FFF) << 13))
 #define RKISP1_CIF_ISP_LSC_SECT_SIZE(v0, v1)      \
        (((v0) & 0xFFF) | (((v1) & 0xFFF) << 16))
-#define RKISP1_CIF_ISP_LSC_GRAD_SIZE(v0, v1)      \
+#define RKISP1_CIF_ISP_LSC_SECT_GRAD(v0, v1)      \
        (((v0) & 0xFFF) | (((v1) & 0xFFF) << 16))
 
 /* LSC: ISP_LSC_TABLE_SEL */