diff options
author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-07-15 20:03:38 -0300 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-27 17:56:08 -0300 |
commit | 7dfff95366f48bf66f77c17cdc9ebd8be696ac5d (patch) | |
tree | c4cb975f5b8b8c3008921d38fa6e4deed9c8dbc9 /drivers/media/video/pxa_camera.c | |
parent | d33b290a149dafe2e3cc2901ec726bea09a2c0f4 (diff) | |
download | linux-7dfff95366f48bf66f77c17cdc9ebd8be696ac5d.tar.gz linux-7dfff95366f48bf66f77c17cdc9ebd8be696ac5d.tar.bz2 linux-7dfff95366f48bf66f77c17cdc9ebd8be696ac5d.zip |
[media] V4L: soc-camera: remove soc-camera bus and devices on it
Now that v4l2 subdevices have got their own device objects, having
one more device in soc-camera clients became redundant and confusing.
This patch removes those devices and the soc-camera bus, they used to
reside on.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/pxa_camera.c')
-rw-r--r-- | drivers/media/video/pxa_camera.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c index 020de529b955..d07df22a5ec6 100644 --- a/drivers/media/video/pxa_camera.c +++ b/drivers/media/video/pxa_camera.c @@ -246,7 +246,7 @@ static int pxa_videobuf_setup(struct videobuf_queue *vq, unsigned int *count, if (bytes_per_line < 0) return bytes_per_line; - dev_dbg(icd->dev.parent, "count=%d, size=%d\n", *count, *size); + dev_dbg(icd->parent, "count=%d, size=%d\n", *count, *size); *size = bytes_per_line * icd->user_height; @@ -261,13 +261,13 @@ static int pxa_videobuf_setup(struct videobuf_queue *vq, unsigned int *count, static void free_buffer(struct videobuf_queue *vq, struct pxa_buffer *buf) { struct soc_camera_device *icd = vq->priv_data; - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct videobuf_dmabuf *dma = videobuf_to_dma(&buf->vb); int i; BUG_ON(in_interrupt()); - dev_dbg(icd->dev.parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__, + dev_dbg(icd->parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__, &buf->vb, buf->vb.baddr, buf->vb.bsize); /* @@ -428,7 +428,7 @@ static int pxa_videobuf_prepare(struct videobuf_queue *vq, struct videobuf_buffer *vb, enum v4l2_field field) { struct soc_camera_device *icd = vq->priv_data; - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct pxa_camera_dev *pcdev = ici->priv; struct device *dev = pcdev->soc_host.v4l2_dev.dev; struct pxa_buffer *buf = container_of(vb, struct pxa_buffer, vb); @@ -635,11 +635,11 @@ static void pxa_videobuf_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb) { struct soc_camera_device *icd = vq->priv_data; - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct pxa_camera_dev *pcdev = ici->priv; struct pxa_buffer *buf = container_of(vb, struct pxa_buffer, vb); - dev_dbg(icd->dev.parent, "%s (vb=0x%p) 0x%08lx %d active=%p\n", + dev_dbg(icd->parent, "%s (vb=0x%p) 0x%08lx %d active=%p\n", __func__, vb, vb->baddr, vb->bsize, pcdev->active); list_add_tail(&vb->queue, &pcdev->capture); @@ -657,7 +657,7 @@ static void pxa_videobuf_release(struct videobuf_queue *vq, struct pxa_buffer *buf = container_of(vb, struct pxa_buffer, vb); #ifdef DEBUG struct soc_camera_device *icd = vq->priv_data; - struct device *dev = icd->dev.parent; + struct device *dev = icd->parent; dev_dbg(dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__, vb, vb->baddr, vb->bsize); @@ -842,7 +842,7 @@ static struct videobuf_queue_ops pxa_videobuf_ops = { static void pxa_camera_init_videobuf(struct videobuf_queue *q, struct soc_camera_device *icd) { - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct pxa_camera_dev *pcdev = ici->priv; /* @@ -971,7 +971,7 @@ static irqreturn_t pxa_camera_irq(int irq, void *data) */ static int pxa_camera_add_device(struct soc_camera_device *icd) { - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct pxa_camera_dev *pcdev = ici->priv; if (pcdev->icd) @@ -981,7 +981,7 @@ static int pxa_camera_add_device(struct soc_camera_device *icd) pcdev->icd = icd; - dev_info(icd->dev.parent, "PXA Camera driver attached to camera %d\n", + dev_info(icd->parent, "PXA Camera driver attached to camera %d\n", icd->devnum); return 0; @@ -990,12 +990,12 @@ static int pxa_camera_add_device(struct soc_camera_device *icd) /* Called with .video_lock held */ static void pxa_camera_remove_device(struct soc_camera_device *icd) { - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct pxa_camera_dev *pcdev = ici->priv; BUG_ON(icd != pcdev->icd); - dev_info(icd->dev.parent, "PXA Camera driver detached from camera %d\n", + dev_info(icd->parent, "PXA Camera driver detached from camera %d\n", icd->devnum); /* disable capture, disable interrupts */ @@ -1056,7 +1056,7 @@ static int test_platform_param(struct pxa_camera_dev *pcdev, static void pxa_camera_setup_cicr(struct soc_camera_device *icd, unsigned long flags, __u32 pixfmt) { - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct pxa_camera_dev *pcdev = ici->priv; struct v4l2_subdev *sd = soc_camera_to_subdev(icd); unsigned long dw, bpp; @@ -1151,7 +1151,7 @@ static void pxa_camera_setup_cicr(struct soc_camera_device *icd, static int pxa_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt) { - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct pxa_camera_dev *pcdev = ici->priv; unsigned long bus_flags, camera_flags, common_flags; int ret; @@ -1209,7 +1209,7 @@ static int pxa_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt) static int pxa_camera_try_bus_param(struct soc_camera_device *icd, unsigned char buswidth) { - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct soc_camera_host *ici = to_soc_camera_host(icd->parent); struct pxa_camera_dev *pcdev = ici->priv; unsigned long bus_flags, camera_flags; int ret = test_platform_param(pcdev, buswidth, &bus_flags); @@ -1246,7 +1246,7 @@ static int pxa_camera_get_formats(struct soc_camera_device *icd, unsigned int id struct soc_camera_format_xlate *xlate) { struct v4l2_subdev *sd = soc_camera_to_subdev(icd); - struct device *dev = icd->dev.parent; + struct device *dev = icd->parent; int formats = 0, ret; struct pxa_cam *cam; enum v4l2_mbus_pixelcode code; @@ -1334,9 +1334,9 @@ static int pxa_camera_set_crop(struct soc_camera_device *icd, struct v4l2_crop *a) { struct v4l2_rect *rect = &a->c; - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct device *dev = icd->parent; + struct soc_camera_host *ici = to_soc_camera_host(dev); struct pxa_camera_dev *pcdev = ici->priv; - struct device *dev = icd->dev.parent; struct v4l2_subdev *sd = soc_camera_to_subdev(icd); struct soc_camera_sense sense = { .master_clock = pcdev->mclk, @@ -1378,7 +1378,7 @@ static int pxa_camera_set_crop(struct soc_camera_device *icd, return ret; if (pxa_camera_check_frame(mf.width, mf.height)) { - dev_warn(icd->dev.parent, + dev_warn(icd->parent, "Inconsistent state. Use S_FMT to repair\n"); return -EINVAL; } @@ -1405,9 +1405,9 @@ static int pxa_camera_set_crop(struct soc_camera_device *icd, static int pxa_camera_set_fmt(struct soc_camera_device *icd, struct v4l2_format *f) { - struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); + struct device *dev = icd->parent; + struct soc_camera_host *ici = to_soc_camera_host(dev); struct pxa_camera_dev *pcdev = ici->priv; - struct device *dev = icd->dev.parent; struct v4l2_subdev *sd = soc_camera_to_subdev(icd); const struct soc_camera_format_xlate *xlate = NULL; struct soc_camera_sense sense = { @@ -1484,7 +1484,7 @@ static int pxa_camera_try_fmt(struct soc_camera_device *icd, xlate = soc_camera_xlate_by_fourcc(icd, pixfmt); if (!xlate) { - dev_warn(icd->dev.parent, "Format %x not found\n", pixfmt); + dev_warn(icd->parent, "Format %x not found\n", pixfmt); return -EINVAL; } @@ -1521,7 +1521,7 @@ static int pxa_camera_try_fmt(struct soc_camera_device *icd, break; default: /* TODO: support interlaced at least in pass-through mode */ - dev_err(icd->dev.parent, "Field type %d unsupported.\n", + dev_err(icd->parent, "Field type %d unsupported.\n", mf.field); return -EINVAL; } |