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media: staging: rkisp1: replace 3 fields 'ct_offset_*' with one array 

The struct rkisp1_cif_isp_ctk_config contains 3 fields
ct_offset_{rgb}. Replace them with one array field 'ct_offset[3].

Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Dafna Hirschfeld 2020-08-06 13:50:31 +02:00 committed by Mauro Carvalho Chehab
parent a45a423a04
commit 14ba397f22
2 changed files with 5 additions and 10 deletions
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9
drivers/staging/media/rkisp1/rkisp1-params.c
View File

@ -408,12 +408,9 @@ static void rkisp1_ctk_config(struct rkisp1_params *params,
for (j = 0; j < 3; j++) for (j = 0; j < 3; j++)
rkisp1_write(params->rkisp1, arg->coeff[i][j], rkisp1_write(params->rkisp1, arg->coeff[i][j],
RKISP1_CIF_ISP_CT_COEFF_0 + 4 * k++); RKISP1_CIF_ISP_CT_COEFF_0 + 4 * k++);
rkisp1_write(params->rkisp1, arg->ct_offset_r, for (i = 0; i < 3; i++)
RKISP1_CIF_ISP_CT_OFFSET_R); rkisp1_write(params->rkisp1, arg->ct_offset[i],
rkisp1_write(params->rkisp1, arg->ct_offset_g, RKISP1_CIF_ISP_CT_OFFSET_R + i * 4);
RKISP1_CIF_ISP_CT_OFFSET_G);
rkisp1_write(params->rkisp1, arg->ct_offset_b,
RKISP1_CIF_ISP_CT_OFFSET_B);
} }
static void rkisp1_ctk_enable(struct rkisp1_params *params, bool en) static void rkisp1_ctk_enable(struct rkisp1_params *params, bool en)

6
drivers/staging/media/rkisp1/uapi/rkisp1-config.h
View File

@ -420,13 +420,11 @@ struct rkisp1_cif_isp_bdm_config {
* @coeff: color correction matrix. Values are 11-bit signed fixed-point numbers with 4 bit integer * @coeff: color correction matrix. Values are 11-bit signed fixed-point numbers with 4 bit integer
* and 7 bit fractional part, ranging from -8 (0x400) to +7.992 (0x3FF). 0 is * and 7 bit fractional part, ranging from -8 (0x400) to +7.992 (0x3FF). 0 is
* represented by 0x000 and a coefficient value of 1 as 0x080. * represented by 0x000 and a coefficient value of 1 as 0x080.
* @ct_offset_b: offset for the crosstalk correction matrix * @ct_offset: Red, Green, Blue offsets for the crosstalk correction matrix
*/ */
struct rkisp1_cif_isp_ctk_config { struct rkisp1_cif_isp_ctk_config {
__u16 coeff[3][3]; __u16 coeff[3][3];
__u16 ct_offset_r; __u16 ct_offset[3];
__u16 ct_offset_g;
__u16 ct_offset_b;
} __packed; } __packed;
enum rkisp1_cif_isp_goc_mode { enum rkisp1_cif_isp_goc_mode {