[PATCH v1 4/9] staging: media: starfive: camss: Replace format index with pad

From: Changhuang Liang
Date: Thu Dec 14 2023 - 01:50:55 EST


Replace format index with pad.

Signed-off-by: Changhuang Liang <changhuang.liang@xxxxxxxxxxxxxxxx>
---
drivers/staging/media/starfive/camss/stf-isp.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/media/starfive/camss/stf-isp.c b/drivers/staging/media/starfive/camss/stf-isp.c
index ac83f23842df..c3ae02cf6dd8 100644
--- a/drivers/staging/media/starfive/camss/stf-isp.c
+++ b/drivers/staging/media/starfive/camss/stf-isp.c
@@ -11,9 +11,6 @@

#include "stf-camss.h"

-#define SINK_FORMATS_INDEX 0
-#define SOURCE_FORMATS_INDEX 1
-
static int isp_set_selection(struct v4l2_subdev *sd,
struct v4l2_subdev_state *state,
struct v4l2_subdev_selection *sel);
@@ -95,11 +92,7 @@ static void isp_try_format(struct stf_isp_dev *isp_dev,
return;
}

- if (pad == STF_ISP_PAD_SINK)
- formats = &isp_dev->formats[SINK_FORMATS_INDEX];
- else if (pad == STF_ISP_PAD_SRC)
- formats = &isp_dev->formats[SOURCE_FORMATS_INDEX];
-
+ formats = &isp_dev->formats[pad];
fmt->width = clamp_t(u32, fmt->width, STFCAMSS_FRAME_MIN_WIDTH,
STFCAMSS_FRAME_MAX_WIDTH);
fmt->height = clamp_t(u32, fmt->height, STFCAMSS_FRAME_MIN_HEIGHT,
@@ -124,7 +117,7 @@ static int isp_enum_mbus_code(struct v4l2_subdev *sd,
if (code->index >= ARRAY_SIZE(isp_formats_sink))
return -EINVAL;

- formats = &isp_dev->formats[SINK_FORMATS_INDEX];
+ formats = &isp_dev->formats[code->pad];
code->code = formats->fmts[code->index].code;
} else {
struct v4l2_mbus_framefmt *sink_fmt;
--
2.25.1