[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>
diff --git a/drivers/media/video/mx2_camera.c b/drivers/media/video/mx2_camera.c
index 55d4844..ec2410c 100644
--- a/drivers/media/video/mx2_camera.c
+++ b/drivers/media/video/mx2_camera.c
@@ -277,7 +277,7 @@
*/
static int mx2_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 mx2_camera_dev *pcdev = ici->priv;
int ret;
u32 csicr1;
@@ -302,7 +302,7 @@
pcdev->icd = icd;
- dev_info(icd->dev.parent, "Camera driver attached to camera %d\n",
+ dev_info(icd->parent, "Camera driver attached to camera %d\n",
icd->devnum);
return 0;
@@ -310,12 +310,12 @@
static void mx2_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 mx2_camera_dev *pcdev = ici->priv;
BUG_ON(icd != pcdev->icd);
- dev_info(icd->dev.parent, "Camera driver detached from camera %d\n",
+ dev_info(icd->parent, "Camera driver detached from camera %d\n",
icd->devnum);
mx2_camera_deactivate(pcdev);
@@ -436,7 +436,7 @@
int bytes_per_line = soc_mbus_bytes_per_line(icd->user_width,
icd->current_fmt->host_fmt);
- dev_dbg(&icd->dev, "count=%d, size=%d\n", *count, *size);
+ dev_dbg(icd->parent, "count=%d, size=%d\n", *count, *size);
if (bytes_per_line < 0)
return bytes_per_line;
@@ -456,7 +456,7 @@
struct soc_camera_device *icd = vq->priv_data;
struct videobuf_buffer *vb = &buf->vb;
- dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
+ dev_dbg(icd->parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
vb, vb->baddr, vb->bsize);
/*
@@ -466,7 +466,7 @@
videobuf_waiton(vq, vb, 0, 0);
videobuf_dma_contig_free(vq, vb);
- dev_dbg(&icd->dev, "%s freed\n", __func__);
+ dev_dbg(icd->parent, "%s freed\n", __func__);
vb->state = VIDEOBUF_NEEDS_INIT;
}
@@ -480,7 +480,7 @@
icd->current_fmt->host_fmt);
int ret = 0;
- dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
+ dev_dbg(icd->parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
vb, vb->baddr, vb->bsize);
if (bytes_per_line < 0)
@@ -532,12 +532,12 @@
{
struct soc_camera_device *icd = vq->priv_data;
struct soc_camera_host *ici =
- to_soc_camera_host(icd->dev.parent);
+ to_soc_camera_host(icd->parent);
struct mx2_camera_dev *pcdev = ici->priv;
struct mx2_buffer *buf = container_of(vb, struct mx2_buffer, vb);
unsigned long flags;
- dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
+ dev_dbg(icd->parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
vb, vb->baddr, vb->bsize);
spin_lock_irqsave(&pcdev->lock, flags);
@@ -610,27 +610,27 @@
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 mx2_camera_dev *pcdev = ici->priv;
struct mx2_buffer *buf = container_of(vb, struct mx2_buffer, vb);
unsigned long flags;
#ifdef DEBUG
- dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
+ dev_dbg(icd->parent, "%s (vb=0x%p) 0x%08lx %d\n", __func__,
vb, vb->baddr, vb->bsize);
switch (vb->state) {
case VIDEOBUF_ACTIVE:
- dev_info(&icd->dev, "%s (active)\n", __func__);
+ dev_info(icd->parent, "%s (active)\n", __func__);
break;
case VIDEOBUF_QUEUED:
- dev_info(&icd->dev, "%s (queued)\n", __func__);
+ dev_info(icd->parent, "%s (queued)\n", __func__);
break;
case VIDEOBUF_PREPARED:
- dev_info(&icd->dev, "%s (prepared)\n", __func__);
+ dev_info(icd->parent, "%s (prepared)\n", __func__);
break;
default:
- dev_info(&icd->dev, "%s (unknown) %d\n", __func__,
+ dev_info(icd->parent, "%s (unknown) %d\n", __func__,
vb->state);
break;
}
@@ -677,7 +677,7 @@
static void mx2_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 mx2_camera_dev *pcdev = ici->priv;
videobuf_queue_dma_contig_init(q, &mx2_videobuf_ops, pcdev->dev,
@@ -718,7 +718,7 @@
int bytesperline)
{
struct soc_camera_host *ici =
- to_soc_camera_host(icd->dev.parent);
+ to_soc_camera_host(icd->parent);
struct mx2_camera_dev *pcdev = ici->priv;
writel(pcdev->discard_buffer_dma,
@@ -771,7 +771,7 @@
__u32 pixfmt)
{
struct soc_camera_host *ici =
- to_soc_camera_host(icd->dev.parent);
+ to_soc_camera_host(icd->parent);
struct mx2_camera_dev *pcdev = ici->priv;
unsigned long camera_flags, common_flags;
int ret = 0;
@@ -890,7 +890,7 @@
if (ret < 0)
return ret;
- dev_dbg(icd->dev.parent, "Sensor cropped %dx%d\n",
+ dev_dbg(icd->parent, "Sensor cropped %dx%d\n",
mf.width, mf.height);
icd->user_width = mf.width;
@@ -910,7 +910,7 @@
xlate = soc_camera_xlate_by_fourcc(icd, pix->pixelformat);
if (!xlate) {
- dev_warn(icd->dev.parent, "Format %x not found\n",
+ dev_warn(icd->parent, "Format %x not found\n",
pix->pixelformat);
return -EINVAL;
}
@@ -950,7 +950,7 @@
xlate = soc_camera_xlate_by_fourcc(icd, pixfmt);
if (pixfmt && !xlate) {
- dev_warn(icd->dev.parent, "Format %x not found\n", pixfmt);
+ dev_warn(icd->parent, "Format %x not found\n", pixfmt);
return -EINVAL;
}
@@ -1000,7 +1000,7 @@
if (mf.field == V4L2_FIELD_ANY)
mf.field = V4L2_FIELD_NONE;
if (mf.field != V4L2_FIELD_NONE) {
- dev_err(icd->dev.parent, "Field type %d unsupported.\n",
+ dev_err(icd->parent, "Field type %d unsupported.\n",
mf.field);
return -EINVAL;
}