Rename the format lookup and enumeration functions according to their
usage:
- Rename imx_media_(find|enum)_format() to *_pixel_format() to
explicitly state on what formats the functions operate. This aligns
the naming scheme with the media bus and IPU format functions that
already end with *_mbus_format() and *_ipu_formats().
- Rename all enumeration functions to pluralize 'formats' at the end, as
they enumerate multiple formats.
Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
---
drivers/staging/media/imx/imx-ic-prp.c | 8 ++---
drivers/staging/media/imx/imx-ic-prpencvf.c | 6 ++--
drivers/staging/media/imx/imx-media-capture.c | 20 +++++------
.../staging/media/imx/imx-media-csc-scaler.c | 2 +-
drivers/staging/media/imx/imx-media-csi.c | 15 ++++-----
drivers/staging/media/imx/imx-media-utils.c | 33 ++++++++++---------
drivers/staging/media/imx/imx-media-vdic.c | 6 ++--
drivers/staging/media/imx/imx-media.h | 11 ++++---
drivers/staging/media/imx/imx7-media-csi.c | 6 ++--
9 files changed, 55 insertions(+), 52 deletions(-)
diff --git a/drivers/staging/media/imx/imx-ic-prp.c b/drivers/staging/media/imx/imx-ic-prp.c
index 2a4f77e83ed3..ce10004ca01b 100644
--- a/drivers/staging/media/imx/imx-ic-prp.c
+++ b/drivers/staging/media/imx/imx-ic-prp.c
@@ -106,8 +106,8 @@ static int prp_enum_mbus_code(struct v4l2_subdev *sd,
switch (code->pad) {
case PRP_SINK_PAD:
- ret = imx_media_enum_ipu_format(&code->code, code->index,
- CS_SEL_ANY);
+ ret = imx_media_enum_ipu_formats(&code->code, code->index,
+ CS_SEL_ANY);
break;
case PRP_SRC_PAD_PRPENC:
case PRP_SRC_PAD_PRPVF:
@@ -182,7 +182,7 @@ static int prp_set_fmt(struct v4l2_subdev *sd,
cc = imx_media_find_ipu_format(sdformat->format.code,
CS_SEL_ANY);
if (!cc) {
- imx_media_enum_ipu_format(&code, 0, CS_SEL_ANY);
+ imx_media_enum_ipu_formats(&code, 0, CS_SEL_ANY);
cc = imx_media_find_ipu_format(code, CS_SEL_ANY);
sdformat->format.code = cc->codes[0];
}
@@ -438,7 +438,7 @@ static int prp_registered(struct v4l2_subdev *sd)
priv->frame_interval.denominator = 30;
/* set a default mbus format */
- imx_media_enum_ipu_format(&code, 0, CS_SEL_YUV);
+ imx_media_enum_ipu_formats(&code, 0, CS_SEL_YUV);
return imx_media_init_mbus_fmt(&priv->format_mbus, 640, 480, code,
V4L2_FIELD_NONE, NULL);
}
diff --git a/drivers/staging/media/imx/imx-ic-prpencvf.c b/drivers/staging/media/imx/imx-ic-prpencvf.c
index 09c4e3f33807..ec814acc3485 100644
--- a/drivers/staging/media/imx/imx-ic-prpencvf.c
+++ b/drivers/staging/media/imx/imx-ic-prpencvf.c
@@ -850,7 +850,7 @@ static int prp_enum_mbus_code(struct v4l2_subdev *sd,
if (code->pad >= PRPENCVF_NUM_PADS)
return -EINVAL;
- return imx_media_enum_ipu_format(&code->code, code->index, CS_SEL_ANY);
+ return imx_media_enum_ipu_formats(&code->code, code->index, CS_SEL_ANY);
}
static int prp_get_fmt(struct v4l2_subdev *sd,
@@ -889,7 +889,7 @@ static void prp_try_fmt(struct prp_priv *priv,
if (!*cc) {
u32 code;
- imx_media_enum_ipu_format(&code, 0, CS_SEL_ANY);
+ imx_media_enum_ipu_formats(&code, 0, CS_SEL_ANY);
*cc = imx_media_find_ipu_format(code, CS_SEL_ANY);
sdformat->format.code = (*cc)->codes[0];
}
@@ -1248,7 +1248,7 @@ static int prp_registered(struct v4l2_subdev *sd)
u32 code;
/* set a default mbus format */
- imx_media_enum_ipu_format(&code, 0, CS_SEL_YUV);
+ imx_media_enum_ipu_formats(&code, 0, CS_SEL_YUV);
for (i = 0; i < PRPENCVF_NUM_PADS; i++) {
ret = imx_media_init_mbus_fmt(&priv->format_mbus[i],
640, 480, code, V4L2_FIELD_NONE,
diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c
index 93a9ecdf0789..1b3f783f3f72 100644
--- a/drivers/staging/media/imx/imx-media-capture.c
+++ b/drivers/staging/media/imx/imx-media-capture.c
@@ -91,8 +91,8 @@ static int capture_enum_framesizes(struct file *file, void *fh,
};
int ret;
- cc = imx_media_find_format(fsize->pixel_format,
- CS_SEL_ANY | CS_SEL_BAYER);
+ cc = imx_media_find_pixel_format(fsize->pixel_format,
+ CS_SEL_ANY | CS_SEL_BAYER);
if (!cc)
return -EINVAL;
@@ -134,8 +134,8 @@ static int capture_enum_frameintervals(struct file *file, void *fh,
};
int ret;
- cc = imx_media_find_format(fival->pixel_format,
- CS_SEL_ANY | CS_SEL_BAYER);
+ cc = imx_media_find_pixel_format(fival->pixel_format,
+ CS_SEL_ANY | CS_SEL_BAYER);
if (!cc)
return -EINVAL;
@@ -174,7 +174,7 @@ static int capture_enum_fmt_vid_cap(struct file *file, void *fh,
u32 cs_sel = (cc_src->cs == IPUV3_COLORSPACE_YUV) ?
CS_SEL_YUV : CS_SEL_RGB;
- ret = imx_media_enum_format(&fourcc, f->index, cs_sel);
+ ret = imx_media_enum_pixel_formats(&fourcc, f->index, cs_sel);
if (ret)
return ret;
} else {
@@ -219,10 +219,10 @@ static int __capture_try_fmt_vid_cap(struct capture_priv *priv,
CS_SEL_YUV : CS_SEL_RGB;
fourcc = f->fmt.pix.pixelformat;
- cc = imx_media_find_format(fourcc, cs_sel);
+ cc = imx_media_find_pixel_format(fourcc, cs_sel);
if (!cc) {
- imx_media_enum_format(&fourcc, 0, cs_sel);
- cc = imx_media_find_format(fourcc, cs_sel);
+ imx_media_enum_pixel_formats(&fourcc, 0, cs_sel);
+ cc = imx_media_find_pixel_format(fourcc, cs_sel);
}
} else {
cc_src = imx_media_find_mbus_format(fmt_src->format.code,
@@ -791,8 +791,8 @@ int imx_media_capture_device_register(struct imx_media_video_dev *vdev)
&fmt_src.format, NULL);
vdev->compose.width = fmt_src.format.width;
vdev->compose.height = fmt_src.format.height;
- vdev->cc = imx_media_find_format(vdev->fmt.fmt.pix.pixelformat,
- CS_SEL_ANY);
+ vdev->cc = imx_media_find_pixel_format(vdev->fmt.fmt.pix.pixelformat,
+ CS_SEL_ANY);
v4l2_info(sd, "Registered %s as /dev/%s\n", vfd->name,
video_device_node_name(vfd));
diff --git a/drivers/staging/media/imx/imx-media-csc-scaler.c b/drivers/staging/media/imx/imx-media-csc-scaler.c
index 2cc77f6e84b6..d8904a78228d 100644
--- a/drivers/staging/media/imx/imx-media-csc-scaler.c
+++ b/drivers/staging/media/imx/imx-media-csc-scaler.c
@@ -164,7 +164,7 @@ static int ipu_csc_scaler_enum_fmt(struct file *file, void *fh,
u32 fourcc;
int ret;
- ret = imx_media_enum_format(&fourcc, f->index, CS_SEL_ANY);
+ ret = imx_media_enum_pixel_formats(&fourcc, f->index, CS_SEL_ANY);
if (ret)
return ret;
diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c
index fecbb39c5a85..b90413850474 100644
--- a/drivers/staging/media/imx/imx-media-csi.c
+++ b/drivers/staging/media/imx/imx-media-csi.c
@@ -1239,8 +1239,8 @@ static int csi_enum_mbus_code(struct v4l2_subdev *sd,
switch (code->pad) {
case CSI_SINK_PAD:
- ret = imx_media_enum_mbus_format(&code->code, code->index,
- CS_SEL_ANY | CS_SEL_BAYER);
+ ret = imx_media_enum_mbus_formats(&code->code, code->index,
+ CS_SEL_ANY | CS_SEL_BAYER);
break;
case CSI_SRC_PAD_DIRECT:
case CSI_SRC_PAD_IDMAC:
@@ -1259,9 +1259,8 @@ static int csi_enum_mbus_code(struct v4l2_subdev *sd,
} else {
u32 cs_sel = (incc->cs == IPUV3_COLORSPACE_YUV) ?
CS_SEL_YUV : CS_SEL_RGB;
- ret = imx_media_enum_ipu_format(&code->code,
- code->index,
- cs_sel);
+ ret = imx_media_enum_ipu_formats(&code->code,
+ code->index, cs_sel);
}
break;
default:
@@ -1450,7 +1449,7 @@ static void csi_try_fmt(struct csi_priv *priv,
*cc = imx_media_find_ipu_format(sdformat->format.code,
cs_sel);
if (!*cc) {
- imx_media_enum_ipu_format(&code, 0, cs_sel);
+ imx_media_enum_ipu_formats(&code, 0, cs_sel);
*cc = imx_media_find_ipu_format(code, cs_sel);
sdformat->format.code = (*cc)->codes[0];
}
@@ -1473,7 +1472,7 @@ static void csi_try_fmt(struct csi_priv *priv,
*cc = imx_media_find_mbus_format(sdformat->format.code,
CS_SEL_ANY | CS_SEL_BAYER);
if (!*cc) {
- imx_media_enum_mbus_format(&code, 0, CS_SEL_ANY);
+ imx_media_enum_mbus_formats(&code, 0, CS_SEL_ANY);
*cc = imx_media_find_mbus_format(code, CS_SEL_ANY);
sdformat->format.code = (*cc)->codes[0];
}
@@ -1760,7 +1759,7 @@ static int csi_registered(struct v4l2_subdev *sd)
for (i = 0; i < CSI_NUM_PADS; i++) {
code = 0;
if (i != CSI_SINK_PAD)
- imx_media_enum_ipu_format(&code, 0, CS_SEL_YUV);
+ imx_media_enum_ipu_formats(&code, 0, CS_SEL_YUV);
/* set a default mbus format */
ret = imx_media_init_mbus_fmt(&priv->format_mbus[i],
diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
index cbf441716cab..5c096f631236 100644
--- a/drivers/staging/media/imx/imx-media-utils.c
+++ b/drivers/staging/media/imx/imx-media-utils.c
@@ -231,8 +231,8 @@ struct imx_media_pixfmt *find_format(u32 fourcc,
return NULL;
}
-static int enum_format(u32 *fourcc, u32 *code, u32 index,
- enum codespace_sel cs_sel)
+static int enum_formats(u32 *fourcc, u32 *code, u32 index,
+ enum codespace_sel cs_sel)
{
bool allow_bayer = cs_sel & CS_SEL_BAYER;
unsigned int i;
@@ -276,17 +276,18 @@ static int enum_format(u32 *fourcc, u32 *code, u32 index,
}
const struct imx_media_pixfmt *
-imx_media_find_format(u32 fourcc, enum codespace_sel cs_sel)
+imx_media_find_pixel_format(u32 fourcc, enum codespace_sel cs_sel)
{
return find_format(fourcc, 0, cs_sel);
}
-EXPORT_SYMBOL_GPL(imx_media_find_format);
+EXPORT_SYMBOL_GPL(imx_media_find_pixel_format);
-int imx_media_enum_format(u32 *fourcc, u32 index, enum codespace_sel cs_sel)
+int imx_media_enum_pixel_formats(u32 *fourcc, u32 index,
+ enum codespace_sel cs_sel)
{
- return enum_format(fourcc, NULL, index, cs_sel);
+ return enum_formats(fourcc, NULL, index, cs_sel);
}
-EXPORT_SYMBOL_GPL(imx_media_enum_format);
+EXPORT_SYMBOL_GPL(imx_media_enum_pixel_formats);
const struct imx_media_pixfmt *
imx_media_find_mbus_format(u32 code, enum codespace_sel cs_sel)
@@ -295,11 +296,11 @@ imx_media_find_mbus_format(u32 code, enum codespace_sel cs_sel)
}
EXPORT_SYMBOL_GPL(imx_media_find_mbus_format);
-int imx_media_enum_mbus_format(u32 *code, u32 index, enum codespace_sel cs_sel)
+int imx_media_enum_mbus_formats(u32 *code, u32 index, enum codespace_sel cs_sel)
{
- return enum_format(NULL, code, index, cs_sel);
+ return enum_formats(NULL, code, index, cs_sel);
}
-EXPORT_SYMBOL_GPL(imx_media_enum_mbus_format);
+EXPORT_SYMBOL_GPL(imx_media_enum_mbus_formats);
/* -----------------------------------------------------------------------------
* IPU Formats Lookup and Enumeration
@@ -351,7 +352,7 @@ imx_media_find_ipu_format(u32 code, enum codespace_sel cs_sel)
}
EXPORT_SYMBOL_GPL(imx_media_find_ipu_format);
-int imx_media_enum_ipu_format(u32 *code, u32 index, enum codespace_sel cs_sel)
+int imx_media_enum_ipu_formats(u32 *code, u32 index, enum codespace_sel cs_sel)
{
bool accept_yuv = cs_sel & CS_SEL_YUV;
bool accept_rgb = cs_sel & CS_SEL_RGB;
@@ -375,7 +376,7 @@ int imx_media_enum_ipu_format(u32 *code, u32 index, enum codespace_sel cs_sel)
return -EINVAL;
}
-EXPORT_SYMBOL_GPL(imx_media_enum_ipu_format);
+EXPORT_SYMBOL_GPL(imx_media_enum_ipu_formats);
int imx_media_init_mbus_fmt(struct v4l2_mbus_framefmt *mbus,
u32 width, u32 height, u32 code, u32 field,
@@ -387,7 +388,7 @@ int imx_media_init_mbus_fmt(struct v4l2_mbus_framefmt *mbus,
mbus->height = height;
mbus->field = field;
if (code == 0)
- imx_media_enum_mbus_format(&code, 0, CS_SEL_YUV);
+ imx_media_enum_mbus_formats(&code, 0, CS_SEL_YUV);
lcc = imx_media_find_mbus_format(code, CS_SEL_ANY);
if (!lcc) {
lcc = imx_media_find_ipu_format(code, CS_SEL_ANY);
@@ -528,7 +529,7 @@ int imx_media_mbus_fmt_to_pix_fmt(struct v4l2_pix_format *pix,
if (cc->ipufmt && cc->cs == IPUV3_COLORSPACE_YUV) {
u32 code;
- imx_media_enum_mbus_format(&code, 0, CS_SEL_YUV);
+ imx_media_enum_mbus_formats(&code, 0, CS_SEL_YUV);
cc = imx_media_find_mbus_format(code, CS_SEL_YUV);
}
@@ -580,8 +581,8 @@ int imx_media_ipu_image_to_mbus_fmt(struct v4l2_mbus_framefmt *mbus,
{
const struct imx_media_pixfmt *fmt;
- fmt = imx_media_find_format(image->pix.pixelformat,
- CS_SEL_ANY | CS_SEL_BAYER);
+ fmt = imx_media_find_pixel_format(image->pix.pixelformat,
+ CS_SEL_ANY | CS_SEL_BAYER);
if (!fmt)
return -EINVAL;
diff --git a/drivers/staging/media/imx/imx-media-vdic.c b/drivers/staging/media/imx/imx-media-vdic.c
index 0d83c2c41606..9dbf63796806 100644
--- a/drivers/staging/media/imx/imx-media-vdic.c
+++ b/drivers/staging/media/imx/imx-media-vdic.c
@@ -548,7 +548,7 @@ static int vdic_enum_mbus_code(struct v4l2_subdev *sd,
if (code->pad >= VDIC_NUM_PADS)
return -EINVAL;
- return imx_media_enum_ipu_format(&code->code, code->index, CS_SEL_YUV);
+ return imx_media_enum_ipu_formats(&code->code, code->index, CS_SEL_YUV);
}
static int vdic_get_fmt(struct v4l2_subdev *sd,
@@ -587,7 +587,7 @@ static void vdic_try_fmt(struct vdic_priv *priv,
if (!*cc) {
u32 code;
- imx_media_enum_ipu_format(&code, 0, CS_SEL_YUV);
+ imx_media_enum_ipu_formats(&code, 0, CS_SEL_YUV);
*cc = imx_media_find_ipu_format(code, CS_SEL_YUV);
sdformat->format.code = (*cc)->codes[0];
}
@@ -850,7 +850,7 @@ static int vdic_registered(struct v4l2_subdev *sd)
for (i = 0; i < VDIC_NUM_PADS; i++) {
code = 0;
if (i != VDIC_SINK_PAD_IDMAC)
- imx_media_enum_ipu_format(&code, 0, CS_SEL_YUV);
+ imx_media_enum_ipu_formats(&code, 0, CS_SEL_YUV);
/* set a default mbus format */
ret = imx_media_init_mbus_fmt(&priv->format_mbus[i],
diff --git a/drivers/staging/media/imx/imx-media.h b/drivers/staging/media/imx/imx-media.h
index 9cedc27a6b4a..cd80f1c59a5c 100644
--- a/drivers/staging/media/imx/imx-media.h
+++ b/drivers/staging/media/imx/imx-media.h
@@ -158,14 +158,17 @@ enum codespace_sel {
/* imx-media-utils.c */
const struct imx_media_pixfmt *
-imx_media_find_format(u32 fourcc, enum codespace_sel cs_sel);
-int imx_media_enum_format(u32 *fourcc, u32 index, enum codespace_sel cs_sel);
+imx_media_find_pixel_format(u32 fourcc, enum codespace_sel cs_sel);
+int imx_media_enum_pixel_formats(u32 *fourcc, u32 index,
+ enum codespace_sel cs_sel);
const struct imx_media_pixfmt *
imx_media_find_mbus_format(u32 code, enum codespace_sel cs_sel);
-int imx_media_enum_mbus_format(u32 *code, u32 index, enum codespace_sel cs_sel);
+int imx_media_enum_mbus_formats(u32 *code, u32 index,
+ enum codespace_sel cs_sel);
const struct imx_media_pixfmt *
imx_media_find_ipu_format(u32 code, enum codespace_sel cs_sel);
-int imx_media_enum_ipu_format(u32 *code, u32 index, enum codespace_sel cs_sel);
+int imx_media_enum_ipu_formats(u32 *code, u32 index, enum codespace_sel cs_sel);
+
int imx_media_init_mbus_fmt(struct v4l2_mbus_framefmt *mbus,
u32 width, u32 height, u32 code, u32 field,
const struct imx_media_pixfmt **cc);
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c
index 0e0f087f40c2..e60a4345b0b6 100644
--- a/drivers/staging/media/imx/imx7-media-csi.c
+++ b/drivers/staging/media/imx/imx7-media-csi.c
@@ -958,8 +958,8 @@ static int imx7_csi_enum_mbus_code(struct v4l2_subdev *sd,
switch (code->pad) {
case IMX7_CSI_PAD_SINK:
- ret = imx_media_enum_mbus_format(&code->code, code->index,
- CS_SEL_ANY | CS_SEL_BAYER);
+ ret = imx_media_enum_mbus_formats(&code->code, code->index,
+ CS_SEL_ANY | CS_SEL_BAYER);
break;
case IMX7_CSI_PAD_SRC:
if (code->index != 0) {
@@ -1037,7 +1037,7 @@ static int imx7_csi_try_fmt(struct imx7_csi *csi,
*cc = imx_media_find_mbus_format(sdformat->format.code,
CS_SEL_ANY | CS_SEL_BAYER);
if (!*cc) {
- imx_media_enum_mbus_format(&code, 0, CS_SEL_ANY);
+ imx_media_enum_mbus_formats(&code, 0, CS_SEL_ANY);
*cc = imx_media_find_mbus_format(code, CS_SEL_ANY);
sdformat->format.code = (*cc)->codes[0];
}
--
Regards,
Laurent Pinchart
