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path: root/drivers/media/video/pwc
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-rw-r--r--drivers/media/video/pwc/Kconfig2
-rw-r--r--drivers/media/video/pwc/pwc-ctrl.c20
-rw-r--r--drivers/media/video/pwc/pwc-if.c35
-rw-r--r--drivers/media/video/pwc/pwc-misc.c4
-rw-r--r--drivers/media/video/pwc/pwc-uncompress.c2
-rw-r--r--drivers/media/video/pwc/pwc-v4l.c322
-rw-r--r--drivers/media/video/pwc/pwc.h6
7 files changed, 45 insertions, 346 deletions
diff --git a/drivers/media/video/pwc/Kconfig b/drivers/media/video/pwc/Kconfig
index 11980db22d31..8da42e4f1ba0 100644
--- a/drivers/media/video/pwc/Kconfig
+++ b/drivers/media/video/pwc/Kconfig
@@ -1,6 +1,6 @@
config USB_PWC
tristate "USB Philips Cameras"
- depends on VIDEO_V4L1
+ depends on VIDEO_V4L2
---help---
Say Y or M here if you want to use one of these Philips & OEM
webcams:
diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index f7f7e04cf485..6b8fbddc0747 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -261,7 +261,7 @@ static int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames)
PWC_DEBUG_MODULE("Failed to send video command... %d\n", ret);
return ret;
}
- if (pEntry->compressed && pdev->vpalette != VIDEO_PALETTE_RAW)
+ if (pEntry->compressed && pdev->pixfmt == V4L2_PIX_FMT_YUV420)
pwc_dec1_init(pdev->type, pdev->release, buf, pdev->decompress_data);
pdev->cmd_len = 3;
@@ -321,7 +321,7 @@ static int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, i
if (ret < 0)
return ret;
- if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW)
+ if (pChoose->bandlength > 0 && pdev->pixfmt == V4L2_PIX_FMT_YUV420)
pwc_dec23_init(pdev, pdev->type, buf);
pdev->cmd_len = 13;
@@ -356,7 +356,7 @@ static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, i
fps = (frames / 5) - 1;
/* special case: VGA @ 5 fps and snapshot is raw bayer mode */
- if (size == PSZ_VGA && frames == 5 && snapshot && pdev->vpalette == VIDEO_PALETTE_RAW)
+ if (size == PSZ_VGA && frames == 5 && snapshot && pdev->pixfmt != V4L2_PIX_FMT_YUV420)
{
/* Only available in case the raw palette is selected or
we have the decompressor available. This mode is
@@ -394,7 +394,7 @@ static int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, i
if (ret < 0)
return ret;
- if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW)
+ if (pChoose->bandlength > 0 && pdev->pixfmt == V4L2_PIX_FMT_YUV420)
pwc_dec23_init(pdev, pdev->type, buf);
pdev->cmd_len = 12;
@@ -429,7 +429,7 @@ int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frame
{
int ret, size;
- PWC_DEBUG_FLOW("set_video_mode(%dx%d @ %d, palette %d).\n", width, height, frames, pdev->vpalette);
+ PWC_DEBUG_FLOW("set_video_mode(%dx%d @ %d, pixfmt %08x).\n", width, height, frames, pdev->pixfmt);
size = pwc_decode_size(pdev, width, height);
if (size < 0) {
PWC_DEBUG_MODULE("Could not find suitable size.\n");
@@ -519,13 +519,13 @@ static void pwc_set_image_buffer_size(struct pwc_device *pdev)
{
int i, factor = 0;
- /* for PALETTE_YUV420P */
- switch(pdev->vpalette)
- {
- case VIDEO_PALETTE_YUV420P:
+ /* for V4L2_PIX_FMT_YUV420 */
+ switch (pdev->pixfmt) {
+ case V4L2_PIX_FMT_YUV420:
factor = 6;
break;
- case VIDEO_PALETTE_RAW:
+ case V4L2_PIX_FMT_PWC1:
+ case V4L2_PIX_FMT_PWC2:
factor = 6; /* can be uncompressed YUV420P */
break;
}
diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c
index aea7e224cef6..e62beb4efdb4 100644
--- a/drivers/media/video/pwc/pwc-if.c
+++ b/drivers/media/video/pwc/pwc-if.c
@@ -163,7 +163,7 @@ static const struct v4l2_file_operations pwc_fops = {
.read = pwc_video_read,
.poll = pwc_video_poll,
.mmap = pwc_video_mmap,
- .ioctl = pwc_video_ioctl,
+ .unlocked_ioctl = pwc_video_ioctl,
};
static struct video_device pwc_template = {
.name = "Philips Webcam", /* Filled in later */
@@ -1247,8 +1247,8 @@ static int pwc_video_close(struct file *file)
PWC_DEBUG_OPEN(">> video_close called(vdev = 0x%p).\n", vdev);
- lock_kernel();
pdev = video_get_drvdata(vdev);
+ mutex_lock(&pdev->modlock);
if (pdev->vopen == 0)
PWC_DEBUG_MODULE("video_close() called on closed device?\n");
@@ -1286,7 +1286,7 @@ static int pwc_video_close(struct file *file)
if (device_hint[hint].pdev == pdev)
device_hint[hint].pdev = NULL;
}
- unlock_kernel();
+ mutex_unlock(&pdev->modlock);
return 0;
}
@@ -1365,7 +1365,7 @@ static ssize_t pwc_video_read(struct file *file, char __user *buf,
}
PWC_DEBUG_READ("Copying data to user space.\n");
- if (pdev->vpalette == VIDEO_PALETTE_RAW)
+ if (pdev->pixfmt != V4L2_PIX_FMT_YUV420)
bytes_to_read = pdev->frame_size + sizeof(struct pwc_raw_frame);
else
bytes_to_read = pdev->view.size;
@@ -1800,13 +1800,6 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
}
pdev->vdev->release = video_device_release;
- rc = video_register_device(pdev->vdev, VFL_TYPE_GRABBER, video_nr);
- if (rc < 0) {
- PWC_ERROR("Failed to register as video device (%d).\n", rc);
- goto err_video_release;
- }
-
- PWC_INFO("Registered as %s.\n", video_device_node_name(pdev->vdev));
/* occupy slot */
if (hint < MAX_DEV_HINTS)
@@ -1814,14 +1807,22 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id
PWC_DEBUG_PROBE("probe() function returning struct at 0x%p.\n", pdev);
usb_set_intfdata(intf, pdev);
- rc = pwc_create_sysfs_files(pdev->vdev);
- if (rc)
- goto err_video_unreg;
/* Set the leds off */
pwc_set_leds(pdev, 0, 0);
pwc_camera_power(pdev, 0);
+ rc = video_register_device(pdev->vdev, VFL_TYPE_GRABBER, video_nr);
+ if (rc < 0) {
+ PWC_ERROR("Failed to register as video device (%d).\n", rc);
+ goto err_video_release;
+ }
+ rc = pwc_create_sysfs_files(pdev->vdev);
+ if (rc)
+ goto err_video_unreg;
+
+ PWC_INFO("Registered as %s.\n", video_device_node_name(pdev->vdev));
+
#ifdef CONFIG_USB_PWC_INPUT_EVDEV
/* register webcam snapshot button input device */
pdev->button_dev = input_allocate_device();
@@ -1871,8 +1872,8 @@ static void usb_pwc_disconnect(struct usb_interface *intf)
struct pwc_device *pdev;
int hint;
- lock_kernel();
pdev = usb_get_intfdata (intf);
+ mutex_lock(&pdev->modlock);
usb_set_intfdata (intf, NULL);
if (pdev == NULL) {
PWC_ERROR("pwc_disconnect() Called without private pointer.\n");
@@ -1897,9 +1898,7 @@ static void usb_pwc_disconnect(struct usb_interface *intf)
wake_up_interruptible(&pdev->frameq);
/* Wait until device is closed */
if (pdev->vopen) {
- mutex_lock(&pdev->modlock);
pdev->unplugged = 1;
- mutex_unlock(&pdev->modlock);
pwc_iso_stop(pdev);
} else {
/* Device is closed, so we can safely unregister it */
@@ -1913,7 +1912,7 @@ disconnect_out:
device_hint[hint].pdev = NULL;
}
- unlock_kernel();
+ mutex_unlock(&pdev->modlock);
}
diff --git a/drivers/media/video/pwc/pwc-misc.c b/drivers/media/video/pwc/pwc-misc.c
index 589c687439da..6af5bb538358 100644
--- a/drivers/media/video/pwc/pwc-misc.c
+++ b/drivers/media/video/pwc/pwc-misc.c
@@ -47,7 +47,7 @@ int pwc_decode_size(struct pwc_device *pdev, int width, int height)
you don't have the decompressor loaded or use RAW mode,
the maximum viewable size is smaller.
*/
- if (pdev->vpalette == VIDEO_PALETTE_RAW)
+ if (pdev->pixfmt != V4L2_PIX_FMT_YUV420)
{
if (width > pdev->abs_max.x || height > pdev->abs_max.y)
{
@@ -123,7 +123,7 @@ void pwc_construct(struct pwc_device *pdev)
pdev->frame_header_size = 0;
pdev->frame_trailer_size = 0;
}
- pdev->vpalette = VIDEO_PALETTE_YUV420P; /* default */
+ pdev->pixfmt = V4L2_PIX_FMT_YUV420; /* default */
pdev->view_min.size = pdev->view_min.x * pdev->view_min.y;
pdev->view_max.size = pdev->view_max.x * pdev->view_max.y;
/* length of image, in YUV format; always allocate enough memory. */
diff --git a/drivers/media/video/pwc/pwc-uncompress.c b/drivers/media/video/pwc/pwc-uncompress.c
index 5d82028ef942..3b73f295f032 100644
--- a/drivers/media/video/pwc/pwc-uncompress.c
+++ b/drivers/media/video/pwc/pwc-uncompress.c
@@ -54,7 +54,7 @@ int pwc_decompress(struct pwc_device *pdev)
yuv = fbuf->data + pdev->frame_header_size; /* Skip header */
/* Raw format; that's easy... */
- if (pdev->vpalette == VIDEO_PALETTE_RAW)
+ if (pdev->pixfmt != V4L2_PIX_FMT_YUV420)
{
struct pwc_raw_frame *raw_frame = image;
raw_frame->type = cpu_to_le16(pdev->type);
diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index 62d89b3113a4..7061a03f5cf1 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -216,7 +216,7 @@ static void pwc_vidioc_fill_fmt(const struct pwc_device *pdev, struct v4l2_forma
f->fmt.pix.width = pdev->view.x;
f->fmt.pix.height = pdev->view.y;
f->fmt.pix.field = V4L2_FIELD_NONE;
- if (pdev->vpalette == VIDEO_PALETTE_YUV420P) {
+ if (pdev->pixfmt == V4L2_PIX_FMT_YUV420) {
f->fmt.pix.pixelformat = V4L2_PIX_FMT_YUV420;
f->fmt.pix.bytesperline = (f->fmt.pix.width * 3)/2;
f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
@@ -304,10 +304,10 @@ static int pwc_vidioc_set_fmt(struct pwc_device *pdev, struct v4l2_format *f)
fps = pdev->vframes;
}
- if (pixelformat == V4L2_PIX_FMT_YUV420)
- pdev->vpalette = VIDEO_PALETTE_YUV420P;
- else
- pdev->vpalette = VIDEO_PALETTE_RAW;
+ if (pixelformat != V4L2_PIX_FMT_YUV420 &&
+ pixelformat != V4L2_PIX_FMT_PWC1 &&
+ pixelformat != V4L2_PIX_FMT_PWC2)
+ return -EINVAL;
PWC_DEBUG_IOCTL("Try to change format to: width=%d height=%d fps=%d "
"compression=%d snapshot=%d format=%c%c%c%c\n",
@@ -330,6 +330,8 @@ static int pwc_vidioc_set_fmt(struct pwc_device *pdev, struct v4l2_format *f)
if (ret)
return ret;
+ pdev->pixfmt = pixelformat;
+
pwc_vidioc_fill_fmt(pdev, f);
return 0;
@@ -357,152 +359,7 @@ long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg)
switch (cmd) {
- /* Query cabapilities */
- case VIDIOCGCAP:
- {
- struct video_capability *caps = arg;
-
- strcpy(caps->name, vdev->name);
- caps->type = VID_TYPE_CAPTURE;
- caps->channels = 1;
- caps->audios = 1;
- caps->minwidth = pdev->view_min.x;
- caps->minheight = pdev->view_min.y;
- caps->maxwidth = pdev->view_max.x;
- caps->maxheight = pdev->view_max.y;
- break;
- }
-
- /* Channel functions (simulate 1 channel) */
- case VIDIOCGCHAN:
- {
- struct video_channel *v = arg;
-
- if (v->channel != 0)
- return -EINVAL;
- v->flags = 0;
- v->tuners = 0;
- v->type = VIDEO_TYPE_CAMERA;
- strcpy(v->name, "Webcam");
- return 0;
- }
-
- case VIDIOCSCHAN:
- {
- /* The spec says the argument is an integer, but
- the bttv driver uses a video_channel arg, which
- makes sense becasue it also has the norm flag.
- */
- struct video_channel *v = arg;
- if (v->channel != 0)
- return -EINVAL;
- return 0;
- }
-
-
- /* Picture functions; contrast etc. */
- case VIDIOCGPICT:
- {
- struct video_picture *p = arg;
- int val;
-
- val = pwc_get_brightness(pdev);
- if (val >= 0)
- p->brightness = (val<<9);
- else
- p->brightness = 0xffff;
- val = pwc_get_contrast(pdev);
- if (val >= 0)
- p->contrast = (val<<10);
- else
- p->contrast = 0xffff;
- /* Gamma, Whiteness, what's the difference? :) */
- val = pwc_get_gamma(pdev);
- if (val >= 0)
- p->whiteness = (val<<11);
- else
- p->whiteness = 0xffff;
- if (pwc_get_saturation(pdev, &val)<0)
- p->colour = 0xffff;
- else
- p->colour = 32768 + val * 327;
- p->depth = 24;
- p->palette = pdev->vpalette;
- p->hue = 0xFFFF; /* N/A */
- break;
- }
-
- case VIDIOCSPICT:
- {
- struct video_picture *p = arg;
- /*
- * FIXME: Suppose we are mid read
- ANSWER: No problem: the firmware of the camera
- can handle brightness/contrast/etc
- changes at _any_ time, and the palette
- is used exactly once in the uncompress
- routine.
- */
- pwc_set_brightness(pdev, p->brightness);
- pwc_set_contrast(pdev, p->contrast);
- pwc_set_gamma(pdev, p->whiteness);
- pwc_set_saturation(pdev, (p->colour-32768)/327);
- if (p->palette && p->palette != pdev->vpalette) {
- switch (p->palette) {
- case VIDEO_PALETTE_YUV420P:
- case VIDEO_PALETTE_RAW:
- pdev->vpalette = p->palette;
- return pwc_try_video_mode(pdev, pdev->image.x, pdev->image.y, pdev->vframes, pdev->vcompression, pdev->vsnapshot);
- break;
- default:
- return -EINVAL;
- break;
- }
- }
- break;
- }
-
- /* Window/size parameters */
- case VIDIOCGWIN:
- {
- struct video_window *vw = arg;
-
- vw->x = 0;
- vw->y = 0;
- vw->width = pdev->view.x;
- vw->height = pdev->view.y;
- vw->chromakey = 0;
- vw->flags = (pdev->vframes << PWC_FPS_SHIFT) |
- (pdev->vsnapshot ? PWC_FPS_SNAPSHOT : 0);
- break;
- }
-
- case VIDIOCSWIN:
- {
- struct video_window *vw = arg;
- int fps, snapshot, ret;
-
- fps = (vw->flags & PWC_FPS_FRMASK) >> PWC_FPS_SHIFT;
- snapshot = vw->flags & PWC_FPS_SNAPSHOT;
- if (fps == 0)
- fps = pdev->vframes;
- if (pdev->view.x == vw->width && pdev->view.y && fps == pdev->vframes && snapshot == pdev->vsnapshot)
- return 0;
- ret = pwc_try_video_mode(pdev, vw->width, vw->height, fps, pdev->vcompression, snapshot);
- if (ret)
- return ret;
- break;
- }
-
- /* We don't have overlay support (yet) */
- case VIDIOCGFBUF:
- {
- struct video_buffer *vb = arg;
-
- memset(vb,0,sizeof(*vb));
- break;
- }
-
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
/* mmap() functions */
case VIDIOCGMBUF:
{
@@ -517,164 +374,7 @@ long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg)
vm->offsets[i] = i * pdev->len_per_image;
break;
}
-
- case VIDIOCMCAPTURE:
- {
- /* Start capture into a given image buffer (called 'frame' in video_mmap structure) */
- struct video_mmap *vm = arg;
-
- PWC_DEBUG_READ("VIDIOCMCAPTURE: %dx%d, frame %d, format %d\n", vm->width, vm->height, vm->frame, vm->format);
- if (vm->frame < 0 || vm->frame >= pwc_mbufs)
- return -EINVAL;
-
- /* xawtv is nasty. It probes the available palettes
- by setting a very small image size and trying
- various palettes... The driver doesn't support
- such small images, so I'm working around it.
- */
- if (vm->format)
- {
- switch (vm->format)
- {
- case VIDEO_PALETTE_YUV420P:
- case VIDEO_PALETTE_RAW:
- break;
- default:
- return -EINVAL;
- break;
- }
- }
-
- if ((vm->width != pdev->view.x || vm->height != pdev->view.y) &&
- (vm->width >= pdev->view_min.x && vm->height >= pdev->view_min.y)) {
- int ret;
-
- PWC_DEBUG_OPEN("VIDIOCMCAPTURE: changing size to please xawtv :-(.\n");
- ret = pwc_try_video_mode(pdev, vm->width, vm->height, pdev->vframes, pdev->vcompression, pdev->vsnapshot);
- if (ret)
- return ret;
- } /* ... size mismatch */
-
- /* FIXME: should we lock here? */
- if (pdev->image_used[vm->frame])
- return -EBUSY; /* buffer wasn't available. Bummer */
- pdev->image_used[vm->frame] = 1;
-
- /* Okay, we're done here. In the SYNC call we wait until a
- frame comes available, then expand image into the given
- buffer.
- In contrast to the CPiA cam the Philips cams deliver a
- constant stream, almost like a grabber card. Also,
- we have separate buffers for the rawdata and the image,
- meaning we can nearly always expand into the requested buffer.
- */
- PWC_DEBUG_READ("VIDIOCMCAPTURE done.\n");
- break;
- }
-
- case VIDIOCSYNC:
- {
- /* The doc says: "Whenever a buffer is used it should
- call VIDIOCSYNC to free this frame up and continue."
-
- The only odd thing about this whole procedure is
- that MCAPTURE flags the buffer as "in use", and
- SYNC immediately unmarks it, while it isn't
- after SYNC that you know that the buffer actually
- got filled! So you better not start a CAPTURE in
- the same frame immediately (use double buffering).
- This is not a problem for this cam, since it has
- extra intermediate buffers, but a hardware
- grabber card will then overwrite the buffer
- you're working on.
- */
- int *mbuf = arg;
- int ret;
-
- PWC_DEBUG_READ("VIDIOCSYNC called (%d).\n", *mbuf);
-
- /* bounds check */
- if (*mbuf < 0 || *mbuf >= pwc_mbufs)
- return -EINVAL;
- /* check if this buffer was requested anyway */
- if (pdev->image_used[*mbuf] == 0)
- return -EINVAL;
-
- /* Add ourselves to the frame wait-queue.
-
- FIXME: needs auditing for safety.
- QUESTION: In what respect? I think that using the
- frameq is safe now.
- */
- add_wait_queue(&pdev->frameq, &wait);
- while (pdev->full_frames == NULL) {
- /* Check for unplugged/etc. here */
- if (pdev->error_status) {
- remove_wait_queue(&pdev->frameq, &wait);
- set_current_state(TASK_RUNNING);
- return -pdev->error_status;
- }
-
- if (signal_pending(current)) {
- remove_wait_queue(&pdev->frameq, &wait);
- set_current_state(TASK_RUNNING);
- return -ERESTARTSYS;
- }
- schedule();
- set_current_state(TASK_INTERRUPTIBLE);
- }
- remove_wait_queue(&pdev->frameq, &wait);
- set_current_state(TASK_RUNNING);
-
- /* The frame is ready. Expand in the image buffer
- requested by the user. I don't care if you
- mmap() 5 buffers and request data in this order:
- buffer 4 2 3 0 1 2 3 0 4 3 1 . . .
- Grabber hardware may not be so forgiving.
- */
- PWC_DEBUG_READ("VIDIOCSYNC: frame ready.\n");
- pdev->fill_image = *mbuf; /* tell in which buffer we want the image to be expanded */
- /* Decompress, etc */
- ret = pwc_handle_frame(pdev);
- pdev->image_used[*mbuf] = 0;
- if (ret)
- return -EFAULT;
- break;
- }
-
- case VIDIOCGAUDIO:
- {
- struct video_audio *v = arg;
-
- strcpy(v->name, "Microphone");
- v->audio = -1; /* unknown audio minor */
- v->flags = 0;
- v->mode = VIDEO_SOUND_MONO;
- v->volume = 0;
- v->bass = 0;
- v->treble = 0;
- v->balance = 0x8000;
- v->step = 1;
- break;
- }
-
- case VIDIOCSAUDIO:
- {
- /* Dummy: nothing can be set */
- break;
- }
-
- case VIDIOCGUNIT:
- {
- struct video_unit *vu = arg;
-
- vu->video = pdev->vdev->minor & 0x3F;
- vu->audio = -1; /* not known yet */
- vu->vbi = -1;
- vu->radio = -1;
- vu->teletext = -1;
- break;
- }
+#endif
/* V4L2 Layer */
case VIDIOC_QUERYCAP:
@@ -1081,7 +781,7 @@ long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg)
buf->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
buf->index = index;
buf->m.offset = index * pdev->len_per_image;
- if (pdev->vpalette == VIDEO_PALETTE_RAW)
+ if (pdev->pixfmt != V4L2_PIX_FMT_YUV420)
buf->bytesused = pdev->frame_size + sizeof(struct pwc_raw_frame);
else
buf->bytesused = pdev->view.size;
@@ -1158,7 +858,7 @@ long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg)
PWC_DEBUG_IOCTL("VIDIOC_DQBUF: after pwc_handle_frame\n");
buf->index = pdev->fill_image;
- if (pdev->vpalette == VIDEO_PALETTE_RAW)
+ if (pdev->pixfmt != V4L2_PIX_FMT_YUV420)
buf->bytesused = pdev->frame_size + sizeof(struct pwc_raw_frame);
else
buf->bytesused = pdev->view.size;
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index f1b206632957..36a9c83b5f5d 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -34,7 +34,7 @@
#include <linux/mm.h>
#include <linux/slab.h>
#include <asm/errno.h>
-#include <linux/videodev.h>
+#include <linux/videodev2.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
#ifdef CONFIG_USB_PWC_INPUT_EVDEV
@@ -49,7 +49,7 @@
#define PWC_MINOR 0
#define PWC_EXTRAMINOR 12
#define PWC_VERSION_CODE KERNEL_VERSION(PWC_MAJOR,PWC_MINOR,PWC_EXTRAMINOR)
-#define PWC_VERSION "10.0.13"
+#define PWC_VERSION "10.0.14"
#define PWC_NAME "pwc"
#define PFX PWC_NAME ": "
@@ -180,7 +180,7 @@ struct pwc_device
int vcinterface; /* video control interface */
int valternate; /* alternate interface needed */
int vframes, vsize; /* frames-per-second & size (see PSZ_*) */
- int vpalette; /* palette: 420P, RAW or RGBBAYER */
+ int pixfmt; /* pixelformat: V4L2_PIX_FMT_YUV420 or raw: _PWC1, _PWC2 */
int vframe_count; /* received frames */
int vframes_dumped; /* counter for dumped frames */
int vframes_error; /* frames received in error */