V4L/DVB (8103): videodev: fix/improve ioctl debugging

[pandora-kernel.git] / drivers / media / video / soc_camera.c

diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index a1b9244..8ae2d99 100644 (file)
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -44,7 +44,7 @@ format_by_fourcc(struct soc_camera_device *icd, unsigned int fourcc)
        return NULL;
 }
 
-static int soc_camera_try_fmt_cap(struct file *file, void *priv,
+static int soc_camera_try_fmt_vid_cap(struct file *file, void *priv,
                                  struct v4l2_format *f)
 {
        struct soc_camera_file *icf = file->private_data;
@@ -342,7 +342,7 @@ static struct file_operations soc_camera_fops = {
 };
 
 
-static int soc_camera_s_fmt_cap(struct file *file, void *priv,
+static int soc_camera_s_fmt_vid_cap(struct file *file, void *priv,
                                struct v4l2_format *f)
 {
        struct soc_camera_file *icf = file->private_data;
@@ -362,7 +362,7 @@ static int soc_camera_s_fmt_cap(struct file *file, void *priv,
        /* buswidth may be further adjusted by the ici */
        icd->buswidth = data_fmt->depth;
 
-       ret = soc_camera_try_fmt_cap(file, icf, f);
+       ret = soc_camera_try_fmt_vid_cap(file, icf, f);
        if (ret < 0)
                return ret;
 
@@ -389,7 +389,7 @@ static int soc_camera_s_fmt_cap(struct file *file, void *priv,
        return ici->ops->set_bus_param(icd, f->fmt.pix.pixelformat);
 }
 
-static int soc_camera_enum_fmt_cap(struct file *file, void  *priv,
+static int soc_camera_enum_fmt_vid_cap(struct file *file, void  *priv,
                                   struct v4l2_fmtdesc *f)
 {
        struct soc_camera_file *icf = file->private_data;
@@ -408,7 +408,7 @@ static int soc_camera_enum_fmt_cap(struct file *file, void  *priv,
        return 0;
 }
 
-static int soc_camera_g_fmt_cap(struct file *file, void *priv,
+static int soc_camera_g_fmt_vid_cap(struct file *file, void *priv,
                                struct v4l2_format *f)
 {
        struct soc_camera_file *icf = file->private_data;
@@ -763,15 +763,6 @@ static struct device_driver ic_drv = {
        .owner  = THIS_MODULE,
 };
 
-/*
- * Image capture host - this is a host device, not a bus device, so,
- * no bus reference, no probing.
- */
-static struct class soc_camera_host_class = {
-       .owner          = THIS_MODULE,
-       .name           = "camera_host",
-};
-
 static void dummy_release(struct device *dev)
 {
 }
@@ -801,7 +792,6 @@ int soc_camera_host_register(struct soc_camera_host *ici)
 
        /* Number might be equal to the platform device ID */
        sprintf(ici->dev.bus_id, "camera_host%d", ici->nr);
-       ici->dev.class = &soc_camera_host_class;
 
        mutex_lock(&list_lock);
        list_for_each_entry(ix, &hosts, list) {
@@ -935,15 +925,15 @@ int soc_camera_video_start(struct soc_camera_device *icd)
        vdev->minor             = -1;
        vdev->tvnorms           = V4L2_STD_UNKNOWN,
        vdev->vidioc_querycap   = soc_camera_querycap;
-       vdev->vidioc_g_fmt_cap  = soc_camera_g_fmt_cap;
-       vdev->vidioc_enum_fmt_cap = soc_camera_enum_fmt_cap;
-       vdev->vidioc_s_fmt_cap  = soc_camera_s_fmt_cap;
+       vdev->vidioc_g_fmt_vid_cap = soc_camera_g_fmt_vid_cap;
+       vdev->vidioc_enum_fmt_vid_cap = soc_camera_enum_fmt_vid_cap;
+       vdev->vidioc_s_fmt_vid_cap = soc_camera_s_fmt_vid_cap;
        vdev->vidioc_enum_input = soc_camera_enum_input;
        vdev->vidioc_g_input    = soc_camera_g_input;
        vdev->vidioc_s_input    = soc_camera_s_input;
        vdev->vidioc_s_std      = soc_camera_s_std;
        vdev->vidioc_reqbufs    = soc_camera_reqbufs;
-       vdev->vidioc_try_fmt_cap = soc_camera_try_fmt_cap;
+       vdev->vidioc_try_fmt_vid_cap = soc_camera_try_fmt_vid_cap;
        vdev->vidioc_querybuf   = soc_camera_querybuf;
        vdev->vidioc_qbuf       = soc_camera_qbuf;
        vdev->vidioc_dqbuf      = soc_camera_dqbuf;
@@ -1003,14 +993,9 @@ static int __init soc_camera_init(void)
        ret = driver_register(&ic_drv);
        if (ret)
                goto edrvr;
-       ret = class_register(&soc_camera_host_class);
-       if (ret)
-               goto eclr;
 
        return 0;
 
-eclr:
-       driver_unregister(&ic_drv);
 edrvr:
        bus_unregister(&soc_camera_bus_type);
        return ret;
@@ -1018,7 +1003,6 @@ edrvr:
 
 static void __exit soc_camera_exit(void)
 {
-       class_unregister(&soc_camera_host_class);
        driver_unregister(&ic_drv);
        bus_unregister(&soc_camera_bus_type);
 }