diff options
| -rw-r--r-- | drivers/media/platform/davinci/vpbe_display.c | 39 | ||||
| -rw-r--r-- | include/media/davinci/vpbe_display.h | 6 |
2 files changed, 9 insertions, 36 deletions
diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index 656708252962..a9ad949d0c19 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -680,29 +680,6 @@ static int vpbe_try_format(struct vpbe_display *disp_dev, return 0; } -static int vpbe_display_g_priority(struct file *file, void *priv, - enum v4l2_priority *p) -{ - struct vpbe_fh *fh = file->private_data; - struct vpbe_layer *layer = fh->layer; - - *p = v4l2_prio_max(&layer->prio); - - return 0; -} - -static int vpbe_display_s_priority(struct file *file, void *priv, - enum v4l2_priority p) -{ - struct vpbe_fh *fh = file->private_data; - struct vpbe_layer *layer = fh->layer; - int ret; - - ret = v4l2_prio_change(&layer->prio, &fh->prio, p); - - return ret; -} - static int vpbe_display_querycap(struct file *file, void *priv, struct v4l2_capability *cap) { @@ -1492,6 +1469,7 @@ static int vpbe_display_open(struct file *file) { struct vpbe_fh *fh = NULL; struct vpbe_layer *layer = video_drvdata(file); + struct video_device *vdev = video_devdata(file); struct vpbe_display *disp_dev = layer->disp_dev; struct vpbe_device *vpbe_dev = disp_dev->vpbe_dev; struct osd_state *osd_device = disp_dev->osd_device; @@ -1504,6 +1482,7 @@ static int vpbe_display_open(struct file *file) "unable to allocate memory for file handle object\n"); return -ENOMEM; } + v4l2_fh_init(&fh->fh, vdev); v4l2_dbg(1, debug, &vpbe_dev->v4l2_dev, "vpbe display open plane = %d\n", layer->device_id); @@ -1532,9 +1511,7 @@ static int vpbe_display_open(struct file *file) layer->usrs++; /* Set io_allowed member to false */ fh->io_allowed = 0; - /* Initialize priority of this instance to default priority */ - fh->prio = V4L2_PRIORITY_UNSET; - v4l2_prio_open(&layer->prio, &fh->prio); + v4l2_fh_add(&fh->fh); v4l2_dbg(1, debug, &vpbe_dev->v4l2_dev, "vpbe display device opened successfully\n"); return 0; @@ -1589,8 +1566,9 @@ static int vpbe_display_release(struct file *file) osd_device->ops.release_layer(osd_device, layer->layer_info.id); } - /* Close the priority */ - v4l2_prio_close(&layer->prio, fh->prio); + + v4l2_fh_del(&fh->fh); + v4l2_fh_exit(&fh->fh); file->private_data = NULL; mutex_unlock(&layer->opslock); @@ -1618,8 +1596,6 @@ static const struct v4l2_ioctl_ops vpbe_ioctl_ops = { .vidioc_cropcap = vpbe_display_cropcap, .vidioc_g_crop = vpbe_display_g_crop, .vidioc_s_crop = vpbe_display_s_crop, - .vidioc_g_priority = vpbe_display_g_priority, - .vidioc_s_priority = vpbe_display_s_priority, .vidioc_s_std = vpbe_display_s_std, .vidioc_g_std = vpbe_display_g_std, .vidioc_enum_output = vpbe_display_enum_output, @@ -1699,8 +1675,6 @@ static int init_vpbe_layer(int i, struct vpbe_display *disp_dev, vpbe_display_layer->layer_info.id = ((i == VPBE_DISPLAY_DEVICE_0) ? WIN_VID0 : WIN_VID1); - /* Initialize prio member of layer object */ - v4l2_prio_init(&vpbe_display_layer->prio); return 0; } @@ -1727,6 +1701,7 @@ static int register_device(struct vpbe_layer *vpbe_display_layer, vpbe_display_layer->disp_dev = disp_dev; /* set the driver data in platform device */ platform_set_drvdata(pdev, disp_dev); + set_bit(V4L2_FL_USE_FH_PRIO, &vpbe_display_layer->video_dev.flags); video_set_drvdata(&vpbe_display_layer->video_dev, vpbe_display_layer); diff --git a/include/media/davinci/vpbe_display.h b/include/media/davinci/vpbe_display.h index 8dffffedbb59..637749a91432 100644 --- a/include/media/davinci/vpbe_display.h +++ b/include/media/davinci/vpbe_display.h @@ -16,6 +16,7 @@ /* Header files */ #include <linux/videodev2.h> #include <media/v4l2-common.h> +#include <media/v4l2-fh.h> #include <media/videobuf2-dma-contig.h> #include <media/davinci/vpbe_types.h> #include <media/davinci/vpbe_osd.h> @@ -94,8 +95,6 @@ struct vpbe_layer { * has selected */ enum v4l2_memory memory; - /* Used to keep track of state of the priority */ - struct v4l2_prio_state prio; /* Used to store pixel format */ struct v4l2_pix_format pix_fmt; enum v4l2_field buf_field; @@ -134,14 +133,13 @@ struct vpbe_display { /* File handle structure */ struct vpbe_fh { + struct v4l2_fh fh; /* vpbe device structure */ struct vpbe_display *disp_dev; /* pointer to layer object for opened device */ struct vpbe_layer *layer; /* Indicates whether this file handle is doing IO */ unsigned char io_allowed; - /* Used to keep track priority of this instance */ - enum v4l2_priority prio; }; struct buf_config_params { |