diff options
author | Dafna Hirschfeld <dafna.hirschfeld@collabora.com> | 2020-08-06 13:50:30 +0200 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-08-29 08:24:53 +0200 |
commit | a45a423a043e9b603f7fdc1faa775123fe1dc070 (patch) | |
tree | e5bffd71088c7f60119bf70f783db5bc31e1af54 /drivers/staging/media/rkisp1/rkisp1-params.c | |
parent | 084dd48166dda39b77828473a31a72b9fa28f468 (diff) | |
download | linux-a45a423a043e9b603f7fdc1faa775123fe1dc070.tar.bz2 |
media: staging: rkisp1: replace 9 coeff* fields with a 3x3 array
The struct rkisp1_cif_isp_ctk_config has 9 fields 'coeff*' for the
3x3 color correction matrix. Replace these fields with one 3x3
array coeff[3][3] and document the field.
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>
Diffstat (limited to 'drivers/staging/media/rkisp1/rkisp1-params.c')
-rw-r--r-- | drivers/staging/media/rkisp1/rkisp1-params.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/staging/media/rkisp1/rkisp1-params.c b/drivers/staging/media/rkisp1/rkisp1-params.c index bea074950fc1..c41109fc7070 100644 --- a/drivers/staging/media/rkisp1/rkisp1-params.c +++ b/drivers/staging/media/rkisp1/rkisp1-params.c @@ -402,15 +402,12 @@ static void rkisp1_goc_config(struct rkisp1_params *params, static void rkisp1_ctk_config(struct rkisp1_params *params, const struct rkisp1_cif_isp_ctk_config *arg) { - rkisp1_write(params->rkisp1, arg->coeff0, RKISP1_CIF_ISP_CT_COEFF_0); - rkisp1_write(params->rkisp1, arg->coeff1, RKISP1_CIF_ISP_CT_COEFF_1); - rkisp1_write(params->rkisp1, arg->coeff2, RKISP1_CIF_ISP_CT_COEFF_2); - rkisp1_write(params->rkisp1, arg->coeff3, RKISP1_CIF_ISP_CT_COEFF_3); - rkisp1_write(params->rkisp1, arg->coeff4, RKISP1_CIF_ISP_CT_COEFF_4); - rkisp1_write(params->rkisp1, arg->coeff5, RKISP1_CIF_ISP_CT_COEFF_5); - rkisp1_write(params->rkisp1, arg->coeff6, RKISP1_CIF_ISP_CT_COEFF_6); - rkisp1_write(params->rkisp1, arg->coeff7, RKISP1_CIF_ISP_CT_COEFF_7); - rkisp1_write(params->rkisp1, arg->coeff8, RKISP1_CIF_ISP_CT_COEFF_8); + unsigned int i, j, k = 0; + + for (i = 0; i < 3; i++) + for (j = 0; j < 3; j++) + rkisp1_write(params->rkisp1, arg->coeff[i][j], + RKISP1_CIF_ISP_CT_COEFF_0 + 4 * k++); rkisp1_write(params->rkisp1, arg->ct_offset_r, RKISP1_CIF_ISP_CT_OFFSET_R); rkisp1_write(params->rkisp1, arg->ct_offset_g, |