[media] cx231xx-417: share ioctls with cx231xx-video
Share tuner, frequency, debug and input ioctls with cx231xx-video.
These are all shared resources, so no need to implement them again.
[mchehab@redhat.com: Fix merge conflict and a checkpatch issue]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c
index c199eae..bdaa5e0 100644
--- a/drivers/media/usb/cx231xx/cx231xx-video.c
+++ b/drivers/media/usb/cx231xx/cx231xx-video.c
@@ -1036,7 +1036,7 @@
[CX231XX_VMUX_DEBUG] = "for debug only",
};
-static int vidioc_enum_input(struct file *file, void *priv,
+int cx231xx_enum_input(struct file *file, void *priv,
struct v4l2_input *i)
{
struct cx231xx_fh *fh = priv;
@@ -1076,7 +1076,7 @@
return 0;
}
-static int vidioc_g_input(struct file *file, void *priv, unsigned int *i)
+int cx231xx_g_input(struct file *file, void *priv, unsigned int *i)
{
struct cx231xx_fh *fh = priv;
struct cx231xx *dev = fh->dev;
@@ -1086,7 +1086,7 @@
return 0;
}
-static int vidioc_s_input(struct file *file, void *priv, unsigned int i)
+int cx231xx_s_input(struct file *file, void *priv, unsigned int i)
{
struct cx231xx_fh *fh = priv;
struct cx231xx *dev = fh->dev;
@@ -1115,7 +1115,7 @@
return 0;
}
-static int vidioc_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t)
+int cx231xx_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t)
{
struct cx231xx_fh *fh = priv;
struct cx231xx *dev = fh->dev;
@@ -1139,7 +1139,7 @@
return 0;
}
-static int vidioc_s_tuner(struct file *file, void *priv, struct v4l2_tuner *t)
+int cx231xx_s_tuner(struct file *file, void *priv, struct v4l2_tuner *t)
{
struct cx231xx_fh *fh = priv;
struct cx231xx *dev = fh->dev;
@@ -1157,7 +1157,7 @@
return 0;
}
-static int vidioc_g_frequency(struct file *file, void *priv,
+int cx231xx_g_frequency(struct file *file, void *priv,
struct v4l2_frequency *f)
{
struct cx231xx_fh *fh = priv;
@@ -1171,7 +1171,7 @@
return 0;
}
-static int vidioc_s_frequency(struct file *file, void *priv,
+int cx231xx_s_frequency(struct file *file, void *priv,
struct v4l2_frequency *f)
{
struct cx231xx_fh *fh = priv;
@@ -1227,8 +1227,8 @@
return rc;
}
-static int vidioc_g_chip_ident(struct file *file, void *fh,
- struct v4l2_dbg_chip_ident *chip)
+int vidioc_g_chip_ident(struct file *file, void *fh,
+ struct v4l2_dbg_chip_ident *chip)
{
chip->ident = V4L2_IDENT_NONE;
chip->revision = 0;
@@ -1255,7 +1255,7 @@
if type == i2caddr, then <chip> is the 7-bit I2C address
*/
-static int vidioc_g_register(struct file *file, void *priv,
+int cx231xx_g_register(struct file *file, void *priv,
struct v4l2_dbg_register *reg)
{
struct cx231xx_fh *fh = priv;
@@ -1402,7 +1402,7 @@
return ret;
}
-static int vidioc_s_register(struct file *file, void *priv,
+int cx231xx_s_register(struct file *file, void *priv,
struct v4l2_dbg_register *reg)
{
struct cx231xx_fh *fh = priv;
@@ -1811,7 +1811,7 @@
{
struct cx231xx *dev = ((struct cx231xx_fh *)priv)->dev;
- if (0 != t->index)
+ if (t->index)
return -EINVAL;
call_all(dev, tuner, s_tuner, t);
@@ -2201,19 +2201,19 @@
.vidioc_dqbuf = vidioc_dqbuf,
.vidioc_s_std = vidioc_s_std,
.vidioc_g_std = vidioc_g_std,
- .vidioc_enum_input = vidioc_enum_input,
- .vidioc_g_input = vidioc_g_input,
- .vidioc_s_input = vidioc_s_input,
+ .vidioc_enum_input = cx231xx_enum_input,
+ .vidioc_g_input = cx231xx_g_input,
+ .vidioc_s_input = cx231xx_s_input,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
- .vidioc_g_tuner = vidioc_g_tuner,
- .vidioc_s_tuner = vidioc_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
- .vidioc_g_chip_ident = vidioc_g_chip_ident,
+ .vidioc_g_tuner = cx231xx_g_tuner,
+ .vidioc_s_tuner = cx231xx_s_tuner,
+ .vidioc_g_frequency = cx231xx_g_frequency,
+ .vidioc_s_frequency = cx231xx_s_frequency,
+ .vidioc_g_chip_ident = cx231xx_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx231xx_g_register,
+ .vidioc_s_register = cx231xx_s_register,
#endif
.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,
@@ -2240,12 +2240,12 @@
.vidioc_querycap = cx231xx_querycap,
.vidioc_g_tuner = radio_g_tuner,
.vidioc_s_tuner = radio_s_tuner,
- .vidioc_g_frequency = vidioc_g_frequency,
- .vidioc_s_frequency = vidioc_s_frequency,
- .vidioc_g_chip_ident = vidioc_g_chip_ident,
+ .vidioc_g_frequency = cx231xx_g_frequency,
+ .vidioc_s_frequency = cx231xx_s_frequency,
+ .vidioc_g_chip_ident = cx231xx_g_chip_ident,
#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = vidioc_g_register,
- .vidioc_s_register = vidioc_s_register,
+ .vidioc_g_register = cx231xx_g_register,
+ .vidioc_s_register = cx231xx_s_register,
#endif
.vidioc_subscribe_event = v4l2_ctrl_subscribe_event,
.vidioc_unsubscribe_event = v4l2_event_unsubscribe,