From: "Carlos E.C. Barbosa" <[email protected]>
There is overlapping code over two distinct lists. This repurposes one
of vimc_pix_map for strictly mapping formats and remaps other calls to
the matching v4l2_format_info.
---
Change in v2:
- Change commit message
- Remove struct with mbus code and pointer to v4l2_format_info
- The map and info are directly called when strictly needed
Signed-off-by: Carlos E. C. Barbosa <[email protected]>
---
drivers/media/platform/vimc/vimc-capture.c | 14 ++--
drivers/media/platform/vimc/vimc-common.c | 78 ++++++----------------
drivers/media/platform/vimc/vimc-common.h | 9 +--
drivers/media/platform/vimc/vimc-debayer.c | 9 ++-
drivers/media/platform/vimc/vimc-scaler.c | 39 +++++++++--
drivers/media/platform/vimc/vimc-sensor.c | 26 +++++---
6 files changed, 89 insertions(+), 86 deletions(-)
diff --git a/drivers/media/platform/vimc/vimc-capture.c b/drivers/media/platform/vimc/vimc-capture.c
index 602f80323031..65282d4d8a1e 100644
--- a/drivers/media/platform/vimc/vimc-capture.c
+++ b/drivers/media/platform/vimc/vimc-capture.c
@@ -85,7 +85,8 @@ static int vimc_cap_try_fmt_vid_cap(struct file *file, void *priv,
struct v4l2_format *f)
{
struct v4l2_pix_format *format = &f->fmt.pix;
- const struct vimc_pix_map *vpix;
+ struct vimc_pix_map *vpix;
+ struct v4l2_format_info *vinfo;
format->width = clamp_t(u32, format->width, VIMC_FRAME_MIN_WIDTH,
VIMC_FRAME_MAX_WIDTH) & ~1;
@@ -99,7 +100,8 @@ static int vimc_cap_try_fmt_vid_cap(struct file *file, void *priv,
vpix = vimc_pix_map_by_pixelformat(format->pixelformat);
}
/* TODO: Add support for custom bytesperline values */
- format->bytesperline = format->width * vpix->bpp;
+ vinfo = v4l2_format_info(vpix->pixelformat);
+ format->bytesperline = format->width * vinfo->bpp[0];
format->sizeimage = format->bytesperline * format->height;
if (format->field == V4L2_FIELD_ANY)
@@ -159,7 +161,7 @@ static int vimc_cap_enum_fmt_vid_cap(struct file *file, void *priv,
static int vimc_cap_enum_framesizes(struct file *file, void *fh,
struct v4l2_frmsizeenum *fsize)
{
- const struct vimc_pix_map *vpix;
+ struct vimc_pix_map *vpix;
if (fsize->index)
return -EINVAL;
@@ -387,7 +389,8 @@ struct vimc_ent_device *vimc_cap_add(struct vimc_device *vimc,
const char *vcfg_name)
{
struct v4l2_device *v4l2_dev = &vimc->v4l2_dev;
- const struct vimc_pix_map *vpix;
+ struct vimc_pix_map *vpix;
+ struct v4l2_format_info *vinfo;
struct vimc_cap_device *vcap;
struct video_device *vdev;
struct vb2_queue *q;
@@ -443,7 +446,8 @@ struct vimc_ent_device *vimc_cap_add(struct vimc_device *vimc,
/* Set default frame format */
vcap->format = fmt_default;
vpix = vimc_pix_map_by_pixelformat(vcap->format.pixelformat);
- vcap->format.bytesperline = vcap->format.width * vpix->bpp;
+ vinfo = v4l2_format_info(vpix->pixelformat);
+ vcap->format.bytesperline = vcap->format.width * vinfo->bpp[0];
vcap->format.sizeimage = vcap->format.bytesperline *
vcap->format.height;
diff --git a/drivers/media/platform/vimc/vimc-common.c b/drivers/media/platform/vimc/vimc-common.c
index a3120f4f7a90..73feea089921 100644
--- a/drivers/media/platform/vimc/vimc-common.c
+++ b/drivers/media/platform/vimc/vimc-common.c
@@ -14,185 +14,151 @@
* NOTE: non-bayer formats need to come first (necessary for enum_mbus_code
* in the scaler)
*/
-static const struct vimc_pix_map vimc_pix_map_list[] = {
+static struct vimc_pix_map vimc_pix_map_list[] = {
/* TODO: add all missing formats */
/* RGB formats */
{
.code = MEDIA_BUS_FMT_BGR888_1X24,
.pixelformat = V4L2_PIX_FMT_BGR24,
- .bpp = 3,
- .bayer = false,
},
{
.code = MEDIA_BUS_FMT_RGB888_1X24,
.pixelformat = V4L2_PIX_FMT_RGB24,
- .bpp = 3,
- .bayer = false,
},
{
.code = MEDIA_BUS_FMT_ARGB8888_1X32,
.pixelformat = V4L2_PIX_FMT_ARGB32,
- .bpp = 4,
- .bayer = false,
},
/* Bayer formats */
{
.code = MEDIA_BUS_FMT_SBGGR8_1X8,
.pixelformat = V4L2_PIX_FMT_SBGGR8,
- .bpp = 1,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SGBRG8_1X8,
.pixelformat = V4L2_PIX_FMT_SGBRG8,
- .bpp = 1,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SGRBG8_1X8,
.pixelformat = V4L2_PIX_FMT_SGRBG8,
- .bpp = 1,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SRGGB8_1X8,
.pixelformat = V4L2_PIX_FMT_SRGGB8,
- .bpp = 1,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SBGGR10_1X10,
.pixelformat = V4L2_PIX_FMT_SBGGR10,
- .bpp = 2,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SGBRG10_1X10,
.pixelformat = V4L2_PIX_FMT_SGBRG10,
- .bpp = 2,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SGRBG10_1X10,
.pixelformat = V4L2_PIX_FMT_SGRBG10,
- .bpp = 2,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SRGGB10_1X10,
.pixelformat = V4L2_PIX_FMT_SRGGB10,
- .bpp = 2,
- .bayer = true,
},
/* 10bit raw bayer a-law compressed to 8 bits */
{
.code = MEDIA_BUS_FMT_SBGGR10_ALAW8_1X8,
.pixelformat = V4L2_PIX_FMT_SBGGR10ALAW8,
- .bpp = 1,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SGBRG10_ALAW8_1X8,
.pixelformat = V4L2_PIX_FMT_SGBRG10ALAW8,
- .bpp = 1,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SGRBG10_ALAW8_1X8,
.pixelformat = V4L2_PIX_FMT_SGRBG10ALAW8,
- .bpp = 1,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SRGGB10_ALAW8_1X8,
.pixelformat = V4L2_PIX_FMT_SRGGB10ALAW8,
- .bpp = 1,
- .bayer = true,
},
/* 10bit raw bayer DPCM compressed to 8 bits */
{
.code = MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8,
.pixelformat = V4L2_PIX_FMT_SBGGR10DPCM8,
- .bpp = 1,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8,
.pixelformat = V4L2_PIX_FMT_SGBRG10DPCM8,
- .bpp = 1,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8,
.pixelformat = V4L2_PIX_FMT_SGRBG10DPCM8,
- .bpp = 1,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8,
.pixelformat = V4L2_PIX_FMT_SRGGB10DPCM8,
- .bpp = 1,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SBGGR12_1X12,
.pixelformat = V4L2_PIX_FMT_SBGGR12,
- .bpp = 2,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SGBRG12_1X12,
.pixelformat = V4L2_PIX_FMT_SGBRG12,
- .bpp = 2,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SGRBG12_1X12,
.pixelformat = V4L2_PIX_FMT_SGRBG12,
- .bpp = 2,
- .bayer = true,
},
{
.code = MEDIA_BUS_FMT_SRGGB12_1X12,
.pixelformat = V4L2_PIX_FMT_SRGGB12,
- .bpp = 2,
- .bayer = true,
},
};
-const struct vimc_pix_map *vimc_pix_map_by_index(unsigned int i)
+struct vimc_pix_map *vimc_pix_map_by_index(unsigned int i)
{
+ struct vimc_pix_map *vpix;
+
if (i >= ARRAY_SIZE(vimc_pix_map_list))
return NULL;
- return &vimc_pix_map_list[i];
+ vpix = &vimc_pix_map_list[i];
+
+ return vpix;
}
EXPORT_SYMBOL_GPL(vimc_pix_map_by_index);
-const struct vimc_pix_map *vimc_pix_map_by_code(u32 code)
+struct vimc_pix_map *vimc_pix_map_by_code(u32 code)
{
+ struct vimc_pix_map *vpix;
unsigned int i;
for (i = 0; i < ARRAY_SIZE(vimc_pix_map_list); i++) {
- if (vimc_pix_map_list[i].code == code)
- return &vimc_pix_map_list[i];
+ if (vimc_pix_map_list[i].code == code) {
+ vpix = &vimc_pix_map_list[i];
+ return vpix;
+ }
}
+
return NULL;
}
EXPORT_SYMBOL_GPL(vimc_pix_map_by_code);
-const struct vimc_pix_map *vimc_pix_map_by_pixelformat(u32 pixelformat)
+struct vimc_pix_map *vimc_pix_map_by_pixelformat(u32 pixelformat)
{
+ struct vimc_pix_map *vpix;
unsigned int i;
for (i = 0; i < ARRAY_SIZE(vimc_pix_map_list); i++) {
- if (vimc_pix_map_list[i].pixelformat == pixelformat)
- return &vimc_pix_map_list[i];
+ if (vimc_pix_map_list[i].pixelformat == pixelformat) {
+ vpix = &vimc_pix_map_list[i];
+ return vpix;
+ }
}
+
return NULL;
}
EXPORT_SYMBOL_GPL(vimc_pix_map_by_pixelformat);
@@ -267,7 +233,7 @@ static int vimc_get_mbus_format(struct media_pad *pad,
struct video_device,
entity);
struct vimc_ent_device *ved = video_get_drvdata(vdev);
- const struct vimc_pix_map *vpix;
+ struct vimc_pix_map *vpix;
struct v4l2_pix_format vdev_fmt;
if (!ved->vdev_get_format)
diff --git a/drivers/media/platform/vimc/vimc-common.h b/drivers/media/platform/vimc/vimc-common.h
index 698db7c07645..a3199595cb45 100644
--- a/drivers/media/platform/vimc/vimc-common.h
+++ b/drivers/media/platform/vimc/vimc-common.h
@@ -76,7 +76,6 @@ struct vimc_platform_data {
* struct vimc_pix_map - maps media bus code with v4l2 pixel format
*
* @code: media bus format code defined by MEDIA_BUS_FMT_* macros
- * @bbp: number of bytes each pixel occupies
* @pixelformat: pixel format devined by V4L2_PIX_FMT_* macros
*
* Struct which matches the MEDIA_BUS_FMT_* codes with the corresponding
@@ -84,9 +83,7 @@ struct vimc_platform_data {
*/
struct vimc_pix_map {
unsigned int code;
- unsigned int bpp;
u32 pixelformat;
- bool bayer;
};
/**
@@ -208,21 +205,21 @@ int vimc_pipeline_s_stream(struct media_entity *ent, int enable);
*
* @i: index of the vimc_pix_map struct in vimc_pix_map_list
*/
-const struct vimc_pix_map *vimc_pix_map_by_index(unsigned int i);
+struct vimc_pix_map *vimc_pix_map_by_index(unsigned int i);
/**
* vimc_pix_map_by_code - get vimc_pix_map struct by media bus code
*
* @code: media bus format code defined by MEDIA_BUS_FMT_* macros
*/
-const struct vimc_pix_map *vimc_pix_map_by_code(u32 code);
+struct vimc_pix_map *vimc_pix_map_by_code(u32 code);
/**
* vimc_pix_map_by_pixelformat - get vimc_pix_map struct by v4l2 pixel format
*
* @pixelformat: pixel format devined by V4L2_PIX_FMT_* macros
*/
-const struct vimc_pix_map *vimc_pix_map_by_pixelformat(u32 pixelformat);
+struct vimc_pix_map *vimc_pix_map_by_pixelformat(u32 pixelformat);
/**
* vimc_ent_sd_register - initialize and register a subdev node
diff --git a/drivers/media/platform/vimc/vimc-debayer.c b/drivers/media/platform/vimc/vimc-debayer.c
index feac47d79449..7d1de5b2a838 100644
--- a/drivers/media/platform/vimc/vimc-debayer.c
+++ b/drivers/media/platform/vimc/vimc-debayer.c
@@ -306,7 +306,8 @@ static int vimc_deb_s_stream(struct v4l2_subdev *sd, int enable)
struct vimc_deb_device *vdeb = v4l2_get_subdevdata(sd);
if (enable) {
- const struct vimc_pix_map *vpix;
+ struct vimc_pix_map *vpix;
+ struct v4l2_format_info *vinfo;
unsigned int frame_size;
if (vdeb->src_frame)
@@ -314,12 +315,14 @@ static int vimc_deb_s_stream(struct v4l2_subdev *sd, int enable)
/* Calculate the frame size of the source pad */
vpix = vimc_pix_map_by_code(vdeb->src_code);
+ vinfo = v4l2_format_info(vpix->pixelformat);
frame_size = vdeb->sink_fmt.width * vdeb->sink_fmt.height *
- vpix->bpp;
+ vinfo->bpp[0];
/* Save the bytes per pixel of the sink */
vpix = vimc_pix_map_by_code(vdeb->sink_fmt.code);
- vdeb->sink_bpp = vpix->bpp;
+ vinfo = v4l2_format_info(vpix->pixelformat);
+ vdeb->sink_bpp = vinfo->bpp[0];
/* Get the corresponding pixel map from the table */
vdeb->sink_pix_map =
diff --git a/drivers/media/platform/vimc/vimc-scaler.c b/drivers/media/platform/vimc/vimc-scaler.c
index a6a3cc5be872..87c7ab878ea8 100644
--- a/drivers/media/platform/vimc/vimc-scaler.c
+++ b/drivers/media/platform/vimc/vimc-scaler.c
@@ -59,14 +59,31 @@ static int vimc_sca_init_cfg(struct v4l2_subdev *sd,
return 0;
}
+static int vimc_is_supported(const struct v4l2_format_info *vinfo)
+{
+
+ const u8 *bpp;
+
+ if (!vinfo)
+ return 0;
+
+ bpp = vinfo->bpp;
+
+ return bpp[0] == 1 && !bpp[1] && !bpp[2] && !bpp[3];
+}
+
static int vimc_sca_enum_mbus_code(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_mbus_code_enum *code)
{
- const struct vimc_pix_map *vpix = vimc_pix_map_by_index(code->index);
+ const struct vimc_pix_map *vpix;
+ const struct v4l2_format_info *vinfo;
+
+ vpix = vimc_pix_map_by_index(code->index);
+ vinfo = v4l2_format_info(vpix->pixelformat);
/* We don't support bayer format */
- if (!vpix || vpix->bayer)
+ if (!vpix || !vimc_is_supported(vinfo))
return -EINVAL;
code->code = vpix->code;
@@ -79,13 +96,16 @@ static int vimc_sca_enum_frame_size(struct v4l2_subdev *sd,
struct v4l2_subdev_frame_size_enum *fse)
{
const struct vimc_pix_map *vpix;
+ const struct v4l2_format_info *vinfo;
if (fse->index)
return -EINVAL;
/* Only accept code in the pix map table in non bayer format */
vpix = vimc_pix_map_by_code(fse->code);
- if (!vpix || vpix->bayer)
+ vinfo = v4l2_format_info(vpix->pixelformat);
+
+ if (!vpix || !vimc_is_supported(vinfo))
return -EINVAL;
fse->min_width = VIMC_FRAME_MIN_WIDTH;
@@ -125,10 +145,13 @@ static int vimc_sca_get_fmt(struct v4l2_subdev *sd,
static void vimc_sca_adjust_sink_fmt(struct v4l2_mbus_framefmt *fmt)
{
const struct vimc_pix_map *vpix;
+ const struct v4l2_format_info *vinfo;
- /* Only accept code in the pix map table in non bayer format */
vpix = vimc_pix_map_by_code(fmt->code);
- if (!vpix || vpix->bayer)
+ vinfo = v4l2_format_info(vpix->pixelformat);
+
+ /* Only accept code in the pix map table in non bayer format */
+ if (!vpix || !vimc_is_supported(vinfo))
fmt->code = sink_fmt_default.code;
fmt->width = clamp_t(u32, fmt->width, VIMC_FRAME_MIN_WIDTH,
@@ -202,7 +225,8 @@ static int vimc_sca_s_stream(struct v4l2_subdev *sd, int enable)
struct vimc_sca_device *vsca = v4l2_get_subdevdata(sd);
if (enable) {
- const struct vimc_pix_map *vpix;
+ struct vimc_pix_map *vpix;
+ struct v4l2_format_info *vinfo;
unsigned int frame_size;
if (vsca->src_frame)
@@ -210,7 +234,8 @@ static int vimc_sca_s_stream(struct v4l2_subdev *sd, int enable)
/* Save the bytes per pixel of the sink */
vpix = vimc_pix_map_by_code(vsca->sink_fmt.code);
- vsca->bpp = vpix->bpp;
+ vinfo = v4l2_format_info(vpix->pixelformat);
+ vsca->bpp = vinfo->bpp[0];
/* Calculate the width in bytes of the src frame */
vsca->src_line_size = vsca->sink_fmt.width *
diff --git a/drivers/media/platform/vimc/vimc-sensor.c b/drivers/media/platform/vimc/vimc-sensor.c
index 46dc6a535abe..d247373a8767 100644
--- a/drivers/media/platform/vimc/vimc-sensor.c
+++ b/drivers/media/platform/vimc/vimc-sensor.c
@@ -53,7 +53,9 @@ static int vimc_sen_enum_mbus_code(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_mbus_code_enum *code)
{
- const struct vimc_pix_map *vpix = vimc_pix_map_by_index(code->index);
+ const struct vimc_pix_map *vpix;
+
+ vpix = vimc_pix_map_by_index(code->index);
if (!vpix)
return -EINVAL;
@@ -67,7 +69,7 @@ static int vimc_sen_enum_frame_size(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_frame_size_enum *fse)
{
- const struct vimc_pix_map *vpix;
+ struct vimc_pix_map *vpix;
if (fse->index)
return -EINVAL;
@@ -101,12 +103,16 @@ static int vimc_sen_get_fmt(struct v4l2_subdev *sd,
static void vimc_sen_tpg_s_format(struct vimc_sen_device *vsen)
{
- const struct vimc_pix_map *vpix =
- vimc_pix_map_by_code(vsen->mbus_format.code);
+ const struct vimc_pix_map *vpix;
+ const struct v4l2_format_info *vinfo;
+
+ vpix = vimc_pix_map_by_code(vsen->mbus_format.code);
+ vinfo = v4l2_format_info(vpix->pixelformat);
tpg_reset_source(&vsen->tpg, vsen->mbus_format.width,
- vsen->mbus_format.height, vsen->mbus_format.field);
- tpg_s_bytesperline(&vsen->tpg, 0, vsen->mbus_format.width * vpix->bpp);
+ vsen->mbus_format.height, vsen->mbus_format.field);
+ tpg_s_bytesperline(&vsen->tpg, 0,
+ vsen->mbus_format.width * vinfo->bpp[0]);
tpg_s_buf_height(&vsen->tpg, vsen->mbus_format.height);
tpg_s_fourcc(&vsen->tpg, vpix->pixelformat);
/* TODO: add support for V4L2_FIELD_ALTERNATE */
@@ -119,7 +125,7 @@ static void vimc_sen_tpg_s_format(struct vimc_sen_device *vsen)
static void vimc_sen_adjust_fmt(struct v4l2_mbus_framefmt *fmt)
{
- const struct vimc_pix_map *vpix;
+ struct vimc_pix_map *vpix;
/* Only accept code in the pix map table */
vpix = vimc_pix_map_by_code(fmt->code);
@@ -199,7 +205,8 @@ static int vimc_sen_s_stream(struct v4l2_subdev *sd, int enable)
container_of(sd, struct vimc_sen_device, sd);
if (enable) {
- const struct vimc_pix_map *vpix;
+ struct vimc_pix_map *vpix;
+ struct v4l2_format_info *vinfo;
unsigned int frame_size;
if (vsen->kthread_sen)
@@ -208,7 +215,8 @@ static int vimc_sen_s_stream(struct v4l2_subdev *sd, int enable)
/* Calculate the frame size */
vpix = vimc_pix_map_by_code(vsen->mbus_format.code);
- frame_size = vsen->mbus_format.width * vpix->bpp *
+ vinfo = v4l2_format_info(vpix->pixelformat);
+ frame_size = vsen->mbus_format.width * vinfo->bpp[0] *
vsen->mbus_format.height;
/*
--
2.23.0
On 10/16/19 12:52 AM, Carlos E. C. Barbosa wrote:
> From: "Carlos E.C. Barbosa" <[email protected]>
>
> There is overlapping code over two distinct lists. This repurposes one
> of vimc_pix_map for strictly mapping formats and remaps other calls to
> the matching v4l2_format_info.
>
> ---
>
> Change in v2:
> - Change commit message
> - Remove struct with mbus code and pointer to v4l2_format_info
> - The map and info are directly called when strictly needed
>
> Signed-off-by: Carlos E. C. Barbosa <[email protected]>
> ---
> drivers/media/platform/vimc/vimc-capture.c | 14 ++--
> drivers/media/platform/vimc/vimc-common.c | 78 ++++++----------------
> drivers/media/platform/vimc/vimc-common.h | 9 +--
> drivers/media/platform/vimc/vimc-debayer.c | 9 ++-
> drivers/media/platform/vimc/vimc-scaler.c | 39 +++++++++--
> drivers/media/platform/vimc/vimc-sensor.c | 26 +++++---
> 6 files changed, 89 insertions(+), 86 deletions(-)
>
> diff --git a/drivers/media/platform/vimc/vimc-capture.c b/drivers/media/platform/vimc/vimc-capture.c
> index 602f80323031..65282d4d8a1e 100644
> --- a/drivers/media/platform/vimc/vimc-capture.c
> +++ b/drivers/media/platform/vimc/vimc-capture.c
> @@ -85,7 +85,8 @@ static int vimc_cap_try_fmt_vid_cap(struct file *file, void *priv,
> struct v4l2_format *f)
> {
> struct v4l2_pix_format *format = &f->fmt.pix;
> - const struct vimc_pix_map *vpix;
> + struct vimc_pix_map *vpix;
> + struct v4l2_format_info *vinfo;
No const here,
>
> format->width = clamp_t(u32, format->width, VIMC_FRAME_MIN_WIDTH,
> VIMC_FRAME_MAX_WIDTH) & ~1;
> @@ -99,7 +100,8 @@ static int vimc_cap_try_fmt_vid_cap(struct file *file, void *priv,
> vpix = vimc_pix_map_by_pixelformat(format->pixelformat);
> }
> /* TODO: Add support for custom bytesperline values */
> - format->bytesperline = format->width * vpix->bpp;
> + vinfo = v4l2_format_info(vpix->pixelformat);
but v4l2_format_info returns a const pointer. Does this patch even
compile without compiler warnings?
> + format->bytesperline = format->width * vinfo->bpp[0];
> format->sizeimage = format->bytesperline * format->height;
>
> if (format->field == V4L2_FIELD_ANY)
> @@ -159,7 +161,7 @@ static int vimc_cap_enum_fmt_vid_cap(struct file *file, void *priv,
> static int vimc_cap_enum_framesizes(struct file *file, void *fh,
> struct v4l2_frmsizeenum *fsize)
> {
> - const struct vimc_pix_map *vpix;
> + struct vimc_pix_map *vpix;
>
> if (fsize->index)
> return -EINVAL;
> @@ -387,7 +389,8 @@ struct vimc_ent_device *vimc_cap_add(struct vimc_device *vimc,
> const char *vcfg_name)
> {
> struct v4l2_device *v4l2_dev = &vimc->v4l2_dev;
> - const struct vimc_pix_map *vpix;
> + struct vimc_pix_map *vpix;
> + struct v4l2_format_info *vinfo;
> struct vimc_cap_device *vcap;
> struct video_device *vdev;
> struct vb2_queue *q;
> @@ -443,7 +446,8 @@ struct vimc_ent_device *vimc_cap_add(struct vimc_device *vimc,
> /* Set default frame format */
> vcap->format = fmt_default;
> vpix = vimc_pix_map_by_pixelformat(vcap->format.pixelformat);
> - vcap->format.bytesperline = vcap->format.width * vpix->bpp;
> + vinfo = v4l2_format_info(vpix->pixelformat);
> + vcap->format.bytesperline = vcap->format.width * vinfo->bpp[0];
> vcap->format.sizeimage = vcap->format.bytesperline *
> vcap->format.height;
>
> diff --git a/drivers/media/platform/vimc/vimc-common.c b/drivers/media/platform/vimc/vimc-common.c
> index a3120f4f7a90..73feea089921 100644
> --- a/drivers/media/platform/vimc/vimc-common.c
> +++ b/drivers/media/platform/vimc/vimc-common.c
> @@ -14,185 +14,151 @@
> * NOTE: non-bayer formats need to come first (necessary for enum_mbus_code
> * in the scaler)
> */
> -static const struct vimc_pix_map vimc_pix_map_list[] = {
> +static struct vimc_pix_map vimc_pix_map_list[] = {
Why was const removed here?
This patch also needs to be rebased, so I stop reviewing here and
wait for a v2.
Regards,
Hans