media: v4l2: Rename second ioctl handlers argument to 'void *priv'

The second argument to the ioctl handlers is not a file handle any more.
The standard practice is to name it 'void *priv' in drivers. Many
drivers still name it 'void *fh', and a few use more exotic names.
Replace those more exotic names with 'void *priv' in all media drivers.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Jai Luthra <jai.luthra@linux.dev>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

3 files changed, 25 insertions, 25 deletions

diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c
index e585c8f6e4c5..c695a97e202b 100644
--- a/drivers/media/usb/cx231xx/cx231xx-417.c
+++ b/drivers/media/usb/cx231xx/cx231xx-417.c
@@ -1499,7 +1499,7 @@ static int vidioc_g_selection(struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_g_std(struct file *file, void *fh0, v4l2_std_id *norm)
+static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *norm)
 {
 	struct cx231xx *dev = video_drvdata(file);
 
diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c
index 25edd2189654..3fc15d16df8e 100644
--- a/drivers/media/usb/gspca/gspca.c
+++ b/drivers/media/usb/gspca/gspca.c
@@ -1029,15 +1029,15 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_g_fmt_vid_cap(struct file *file, void *_priv,
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *fmt)
 {
 	struct gspca_dev *gspca_dev = video_drvdata(file);
-	u32 priv = fmt->fmt.pix.priv;
+	u32 fmt_priv = fmt->fmt.pix.priv;
 
 	fmt->fmt.pix = gspca_dev->pixfmt;
 	/* some drivers use priv internally, so keep the original value */
-	fmt->fmt.pix.priv = priv;
+	fmt->fmt.pix.priv = fmt_priv;
 	return 0;
 }
 
@@ -1075,24 +1075,24 @@ static int try_fmt_vid_cap(struct gspca_dev *gspca_dev,
 	return mode;			/* used when s_fmt */
 }
 
-static int vidioc_try_fmt_vid_cap(struct file *file, void *_priv,
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 				  struct v4l2_format *fmt)
 {
 	struct gspca_dev *gspca_dev = video_drvdata(file);
-	u32 priv = fmt->fmt.pix.priv;
+	u32 fmt_priv = fmt->fmt.pix.priv;
 
 	if (try_fmt_vid_cap(gspca_dev, fmt) < 0)
 		return -EINVAL;
 	/* some drivers use priv internally, so keep the original value */
-	fmt->fmt.pix.priv = priv;
+	fmt->fmt.pix.priv = fmt_priv;
 	return 0;
 }
 
-static int vidioc_s_fmt_vid_cap(struct file *file, void *_priv,
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *fmt)
 {
 	struct gspca_dev *gspca_dev = video_drvdata(file);
-	u32 priv = fmt->fmt.pix.priv;
+	u32 fmt_priv = fmt->fmt.pix.priv;
 	int mode;
 
 	if (vb2_is_busy(&gspca_dev->queue))
@@ -1109,7 +1109,7 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *_priv,
 	else
 		gspca_dev->pixfmt = gspca_dev->cam.cam_mode[mode];
 	/* some drivers use priv internally, so keep the original value */
-	fmt->fmt.pix.priv = priv;
+	fmt->fmt.pix.priv = fmt_priv;
 	return 0;
 }
 
diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c b/drivers/media/usb/hdpvr/hdpvr-video.c
index 8a5c2c5227eb..8c7ae362d992 100644
--- a/drivers/media/usb/hdpvr/hdpvr-video.c
+++ b/drivers/media/usb/hdpvr/hdpvr-video.c
@@ -590,7 +590,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_s_std(struct file *file, void *_fh,
+static int vidioc_s_std(struct file *file, void *priv,
 			v4l2_std_id std)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
@@ -610,7 +610,7 @@ static int vidioc_s_std(struct file *file, void *_fh,
 	return hdpvr_config_call(dev, CTRL_VIDEO_STD_TYPE, std_type);
 }
 
-static int vidioc_g_std(struct file *file, void *_fh,
+static int vidioc_g_std(struct file *file, void *priv,
 			v4l2_std_id *std)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
@@ -623,7 +623,7 @@ static int vidioc_g_std(struct file *file, void *_fh,
 	return 0;
 }
 
-static int vidioc_querystd(struct file *file, void *_fh, v4l2_std_id *a)
+static int vidioc_querystd(struct file *file, void *priv, v4l2_std_id *a)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
 	struct hdpvr_fh *fh = file_to_hdpvr_fh(file);
@@ -642,7 +642,7 @@ static int vidioc_querystd(struct file *file, void *_fh, v4l2_std_id *a)
 	return ret;
 }
 
-static int vidioc_s_dv_timings(struct file *file, void *_fh,
+static int vidioc_s_dv_timings(struct file *file, void *priv,
 				    struct v4l2_dv_timings *timings)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
@@ -665,7 +665,7 @@ static int vidioc_s_dv_timings(struct file *file, void *_fh,
 	return 0;
 }
 
-static int vidioc_g_dv_timings(struct file *file, void *_fh,
+static int vidioc_g_dv_timings(struct file *file, void *priv,
 				    struct v4l2_dv_timings *timings)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
@@ -678,7 +678,7 @@ static int vidioc_g_dv_timings(struct file *file, void *_fh,
 	return 0;
 }
 
-static int vidioc_query_dv_timings(struct file *file, void *_fh,
+static int vidioc_query_dv_timings(struct file *file, void *priv,
 				    struct v4l2_dv_timings *timings)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
@@ -720,7 +720,7 @@ static int vidioc_query_dv_timings(struct file *file, void *_fh,
 	return ret;
 }
 
-static int vidioc_enum_dv_timings(struct file *file, void *_fh,
+static int vidioc_enum_dv_timings(struct file *file, void *priv,
 				    struct v4l2_enum_dv_timings *timings)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
@@ -736,7 +736,7 @@ static int vidioc_enum_dv_timings(struct file *file, void *_fh,
 	return 0;
 }
 
-static int vidioc_dv_timings_cap(struct file *file, void *_fh,
+static int vidioc_dv_timings_cap(struct file *file, void *priv,
 				    struct v4l2_dv_timings_cap *cap)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
@@ -763,7 +763,7 @@ static const char *iname[] = {
 	[HDPVR_COMPOSITE] = "Composite",
 };
 
-static int vidioc_enum_input(struct file *file, void *_fh, struct v4l2_input *i)
+static int vidioc_enum_input(struct file *file, void *priv, struct v4l2_input *i)
 {
 	unsigned int n;
 
@@ -783,7 +783,7 @@ static int vidioc_enum_input(struct file *file, void *_fh, struct v4l2_input *i)
 	return 0;
 }
 
-static int vidioc_s_input(struct file *file, void *_fh,
+static int vidioc_s_input(struct file *file, void *priv,
 			  unsigned int index)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
@@ -817,7 +817,7 @@ static int vidioc_s_input(struct file *file, void *_fh,
 	return retval;
 }
 
-static int vidioc_g_input(struct file *file, void *private_data,
+static int vidioc_g_input(struct file *file, void *priv,
 			  unsigned int *index)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
@@ -849,7 +849,7 @@ static int vidioc_enumaudio(struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_s_audio(struct file *file, void *private_data,
+static int vidioc_s_audio(struct file *file, void *priv,
 			  const struct v4l2_audio *audio)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
@@ -868,7 +868,7 @@ static int vidioc_s_audio(struct file *file, void *private_data,
 	return retval;
 }
 
-static int vidioc_g_audio(struct file *file, void *private_data,
+static int vidioc_g_audio(struct file *file, void *priv,
 			  struct v4l2_audio *audio)
 {
 	struct hdpvr_device *dev = video_drvdata(file);
@@ -985,7 +985,7 @@ static int hdpvr_s_ctrl(struct v4l2_ctrl *ctrl)
 	return ret;
 }
 
-static int vidioc_enum_fmt_vid_cap(struct file *file, void *private_data,
+static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv,
 				    struct v4l2_fmtdesc *f)
 {
 	if (f->index != 0)
@@ -996,7 +996,7 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *private_data,
 	return 0;
 }
 
-static int vidioc_g_fmt_vid_cap(struct file *file, void *_fh,
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct hdpvr_device *dev = video_drvdata(file);