diff options
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-video.c')
| -rw-r--r-- | drivers/media/video/cx23885/cx23885-video.c | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index d9bef1a54d1..f75ed1c9b71 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -244,7 +244,7 @@ static struct cx23885_ctrl cx23885_ctls[] = { }; static const int CX23885_CTLS = ARRAY_SIZE(cx23885_ctls); -const u32 cx23885_user_ctrls[] = { +static const u32 cx23885_user_ctrls[] = { V4L2_CID_USER_CLASS, V4L2_CID_BRIGHTNESS, V4L2_CID_CONTRAST, @@ -254,14 +254,13 @@ const u32 cx23885_user_ctrls[] = { V4L2_CID_AUDIO_MUTE, 0 }; -EXPORT_SYMBOL(cx23885_user_ctrls); static const u32 *ctrl_classes[] = { cx23885_user_ctrls, NULL }; -void cx23885_video_wakeup(struct cx23885_dev *dev, +static void cx23885_video_wakeup(struct cx23885_dev *dev, struct cx23885_dmaqueue *q, u32 count) { struct cx23885_buffer *buf; @@ -296,7 +295,7 @@ void cx23885_video_wakeup(struct cx23885_dev *dev, __func__, bc); } -int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm) +static int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm) { dprintk(1, "%s(norm = 0x%08x) name: [%s]\n", __func__, @@ -314,7 +313,7 @@ int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm) return 0; } -struct video_device *cx23885_vdev_init(struct cx23885_dev *dev, +static struct video_device *cx23885_vdev_init(struct cx23885_dev *dev, struct pci_dev *pci, struct video_device *template, char *type) @@ -334,7 +333,7 @@ struct video_device *cx23885_vdev_init(struct cx23885_dev *dev, return vfd; } -int cx23885_ctrl_query(struct v4l2_queryctrl *qctrl) +static int cx23885_ctrl_query(struct v4l2_queryctrl *qctrl) { int i; @@ -351,7 +350,6 @@ int cx23885_ctrl_query(struct v4l2_queryctrl *qctrl) *qctrl = cx23885_ctls[i].v; return 0; } -EXPORT_SYMBOL(cx23885_ctrl_query); /* ------------------------------------------------------------------- */ /* resource management */ @@ -402,7 +400,7 @@ static void res_free(struct cx23885_dev *dev, struct cx23885_fh *fh, mutex_unlock(&dev->lock); } -int cx23885_video_mux(struct cx23885_dev *dev, unsigned int input) +static int cx23885_video_mux(struct cx23885_dev *dev, unsigned int input) { struct v4l2_routing route; memset(&route, 0, sizeof(route)); @@ -422,10 +420,9 @@ int cx23885_video_mux(struct cx23885_dev *dev, unsigned int input) return 0; } -EXPORT_SYMBOL(cx23885_video_mux); /* ------------------------------------------------------------------ */ -int cx23885_set_scale(struct cx23885_dev *dev, unsigned int width, +static int cx23885_set_scale(struct cx23885_dev *dev, unsigned int width, unsigned int height, enum v4l2_field field) { dprintk(1, "%s()\n", __func__); @@ -890,21 +887,19 @@ static int video_mmap(struct file *file, struct vm_area_struct *vma) /* ------------------------------------------------------------------ */ /* VIDEO CTRL IOCTLS */ -int cx23885_get_control(struct cx23885_dev *dev, struct v4l2_control *ctl) +static int cx23885_get_control(struct cx23885_dev *dev, struct v4l2_control *ctl) { dprintk(1, "%s() calling cx25840(VIDIOC_G_CTRL)\n", __func__); cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_G_CTRL, ctl); return 0; } -EXPORT_SYMBOL(cx23885_get_control); -int cx23885_set_control(struct cx23885_dev *dev, struct v4l2_control *ctl) +static int cx23885_set_control(struct cx23885_dev *dev, struct v4l2_control *ctl) { dprintk(1, "%s() calling cx25840(VIDIOC_S_CTRL)" " (disabled - no action)\n", __func__); return 0; } -EXPORT_SYMBOL(cx23885_set_control); static void init_controls(struct cx23885_dev *dev) { @@ -1152,7 +1147,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *tvnorms) return 0; } -int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i) +static int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i) { static const char *iname[] = { [CX23885_VMUX_COMPOSITE1] = "Composite1", @@ -1185,7 +1180,6 @@ int cx23885_enum_input(struct cx23885_dev *dev, struct v4l2_input *i) i->std = CX23885_NORMS; return 0; } -EXPORT_SYMBOL(cx23885_enum_input); static int vidioc_enum_input(struct file *file, void *priv, struct v4l2_input *i) @@ -1294,7 +1288,7 @@ static int vidioc_g_frequency(struct file *file, void *priv, return 0; } -int cx23885_set_freq(struct cx23885_dev *dev, struct v4l2_frequency *f) +static int cx23885_set_freq(struct cx23885_dev *dev, struct v4l2_frequency *f) { if (unlikely(UNSET == dev->tuner_type)) return -EINVAL; @@ -1313,7 +1307,6 @@ int cx23885_set_freq(struct cx23885_dev *dev, struct v4l2_frequency *f) return 0; } -EXPORT_SYMBOL(cx23885_set_freq); static int vidioc_s_frequency(struct file *file, void *priv, struct v4l2_frequency *f) |