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-rw-r--r--drivers/media/video/bt8xx/bttv-driver.c50
-rw-r--r--drivers/media/video/bt8xx/bttv-vbi.c4
-rw-r--r--drivers/media/video/saa7134/saa7134-empress.c8
-rw-r--r--drivers/media/video/saa7134/saa7134-video.c20
-rw-r--r--drivers/media/video/videobuf-core.c78
-rw-r--r--drivers/media/video/videobuf-dma-sg.c4
-rw-r--r--drivers/media/video/videobuf-vmalloc.c4
-rw-r--r--include/media/videobuf-core.h2
8 files changed, 84 insertions, 86 deletions
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 907dc62c178..d9ce9a48ef5 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -2354,8 +2354,8 @@ static int setup_window(struct bttv_fh *fh, struct bttv *btv,
BUG();
}
- mutex_lock(&fh->cap.lock);
- kfree(fh->ov.clips);
+ mutex_lock(&fh->cap.vb_lock);
+ kfree(fh->ov.clips);
fh->ov.clips = clips;
fh->ov.nclips = n;
@@ -2376,7 +2376,7 @@ static int setup_window(struct bttv_fh *fh, struct bttv *btv,
bttv_overlay_risc(btv, &fh->ov, fh->ovfmt, new);
retval = bttv_switch_overlay(btv,fh,new);
}
- mutex_unlock(&fh->cap.lock);
+ mutex_unlock(&fh->cap.vb_lock);
return retval;
}
@@ -2576,7 +2576,7 @@ static int bttv_s_fmt_cap(struct file *file, void *priv,
fmt = format_by_fourcc(f->fmt.pix.pixelformat);
/* update our state informations */
- mutex_lock(&fh->cap.lock);
+ mutex_lock(&fh->cap.vb_lock);
fh->fmt = fmt;
fh->cap.field = f->fmt.pix.field;
fh->cap.last = V4L2_FIELD_NONE;
@@ -2585,7 +2585,7 @@ static int bttv_s_fmt_cap(struct file *file, void *priv,
btv->init.fmt = fmt;
btv->init.width = f->fmt.pix.width;
btv->init.height = f->fmt.pix.height;
- mutex_unlock(&fh->cap.lock);
+ mutex_unlock(&fh->cap.vb_lock);
return 0;
}
@@ -2611,11 +2611,11 @@ static int vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf)
unsigned int i;
struct bttv_fh *fh = priv;
- mutex_lock(&fh->cap.lock);
+ mutex_lock(&fh->cap.vb_lock);
retval = videobuf_mmap_setup(&fh->cap, gbuffers, gbufsize,
V4L2_MEMORY_MMAP);
if (retval < 0) {
- mutex_unlock(&fh->cap.lock);
+ mutex_unlock(&fh->cap.vb_lock);
return retval;
}
@@ -2627,7 +2627,7 @@ static int vidiocgmbuf(struct file *file, void *priv, struct video_mbuf *mbuf)
for (i = 0; i < gbuffers; i++)
mbuf->offsets[i] = i * gbufsize;
- mutex_unlock(&fh->cap.lock);
+ mutex_unlock(&fh->cap.vb_lock);
return 0;
}
#endif
@@ -2756,7 +2756,7 @@ static int bttv_overlay(struct file *file, void *f, unsigned int on)
if (!check_alloc_btres(btv, fh, RESOURCE_OVERLAY))
return -EBUSY;
- mutex_lock(&fh->cap.lock);
+ mutex_lock(&fh->cap.vb_lock);
if (on) {
fh->ov.tvnorm = btv->tvnorm;
new = videobuf_pci_alloc(sizeof(*new));
@@ -2767,7 +2767,7 @@ static int bttv_overlay(struct file *file, void *f, unsigned int on)
/* switch over */
retval = bttv_switch_overlay(btv, fh, new);
- mutex_unlock(&fh->cap.lock);
+ mutex_unlock(&fh->cap.vb_lock);
return retval;
}
@@ -2806,7 +2806,7 @@ static int bttv_s_fbuf(struct file *file, void *f,
}
/* ok, accept it */
- mutex_lock(&fh->cap.lock);
+ mutex_lock(&fh->cap.vb_lock);
btv->fbuf.base = fb->base;
btv->fbuf.fmt.width = fb->fmt.width;
btv->fbuf.fmt.height = fb->fmt.height;
@@ -2838,7 +2838,7 @@ static int bttv_s_fbuf(struct file *file, void *f,
retval = bttv_switch_overlay(btv, fh, new);
}
}
- mutex_unlock(&fh->cap.lock);
+ mutex_unlock(&fh->cap.vb_lock);
return retval;
}
@@ -3090,7 +3090,7 @@ static int bttv_s_crop(struct file *file, void *f, struct v4l2_crop *crop)
fh->do_crop = 1;
- mutex_lock(&fh->cap.lock);
+ mutex_lock(&fh->cap.vb_lock);
if (fh->width < c.min_scaled_width) {
fh->width = c.min_scaled_width;
@@ -3108,7 +3108,7 @@ static int bttv_s_crop(struct file *file, void *f, struct v4l2_crop *crop)
btv->init.height = c.max_scaled_height;
}
- mutex_unlock(&fh->cap.lock);
+ mutex_unlock(&fh->cap.vb_lock);
return 0;
}
@@ -3177,30 +3177,25 @@ static unsigned int bttv_poll(struct file *file, poll_table *wait)
buf = list_entry(fh->cap.stream.next,struct bttv_buffer,vb.stream);
} else {
/* read() capture */
- mutex_lock(&fh->cap.lock);
+ mutex_lock(&fh->cap.vb_lock);
if (NULL == fh->cap.read_buf) {
/* need to capture a new frame */
- if (locked_btres(fh->btv,RESOURCE_VIDEO_STREAM)) {
- mutex_unlock(&fh->cap.lock);
- return POLLERR;
- }
+ if (locked_btres(fh->btv,RESOURCE_VIDEO_STREAM))
+ goto err;
fh->cap.read_buf = videobuf_pci_alloc(fh->cap.msize);
- if (NULL == fh->cap.read_buf) {
- mutex_unlock(&fh->cap.lock);
- return POLLERR;
- }
+ if (NULL == fh->cap.read_buf)
+ goto err;
fh->cap.read_buf->memory = V4L2_MEMORY_USERPTR;
field = videobuf_next_field(&fh->cap);
if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,field)) {
kfree (fh->cap.read_buf);
fh->cap.read_buf = NULL;
- mutex_unlock(&fh->cap.lock);
- return POLLERR;
+ goto err;
}
fh->cap.ops->buf_queue(&fh->cap,fh->cap.read_buf);
fh->cap.read_off = 0;
}
- mutex_unlock(&fh->cap.lock);
+ mutex_unlock(&fh->cap.vb_lock);
buf = (struct bttv_buffer*)fh->cap.read_buf;
}
@@ -3209,6 +3204,9 @@ static unsigned int bttv_poll(struct file *file, poll_table *wait)
buf->vb.state == VIDEOBUF_ERROR)
return POLLIN|POLLRDNORM;
return 0;
+err:
+ mutex_unlock(&fh->cap.vb_lock);
+ return POLLERR;
}
static int bttv_open(struct inode *inode, struct file *file)
diff --git a/drivers/media/video/bt8xx/bttv-vbi.c b/drivers/media/video/bt8xx/bttv-vbi.c
index 1f0cc79e2a3..75fa82c7c73 100644
--- a/drivers/media/video/bt8xx/bttv-vbi.c
+++ b/drivers/media/video/bt8xx/bttv-vbi.c
@@ -352,13 +352,13 @@ int bttv_s_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
because vbi_fmt.end counts field lines times two. */
end = max(frt->fmt.vbi.start[0], start1) * 2 + 2;
- mutex_lock(&fh->vbi.lock);
+ mutex_lock(&fh->vbi.vb_lock);
fh->vbi_fmt.fmt = frt->fmt.vbi;
fh->vbi_fmt.tvnorm = tvnorm;
fh->vbi_fmt.end = end;
- mutex_unlock(&fh->vbi.lock);
+ mutex_unlock(&fh->vbi.vb_lock);
rc = 0;
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index b1b01fa8672..94b81e1a753 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -87,7 +87,7 @@ static int ts_open(struct inode *inode, struct file *file)
dprintk("open minor=%d\n",minor);
err = -EBUSY;
- if (!mutex_trylock(&dev->empress_tsq.lock))
+ if (!mutex_trylock(&dev->empress_tsq.vb_lock))
goto done;
if (dev->empress_users)
goto done_up;
@@ -101,7 +101,7 @@ static int ts_open(struct inode *inode, struct file *file)
err = 0;
done_up:
- mutex_unlock(&dev->empress_tsq.lock);
+ mutex_unlock(&dev->empress_tsq.vb_lock);
done:
return err;
}
@@ -110,7 +110,7 @@ static int ts_release(struct inode *inode, struct file *file)
{
struct saa7134_dev *dev = file->private_data;
- mutex_lock(&dev->empress_tsq.lock);
+ mutex_lock(&dev->empress_tsq.vb_lock);
videobuf_stop(&dev->empress_tsq);
videobuf_mmap_free(&dev->empress_tsq);
dev->empress_users--;
@@ -122,7 +122,7 @@ static int ts_release(struct inode *inode, struct file *file)
saa_writeb(SAA7134_AUDIO_MUTE_CTRL,
saa_readb(SAA7134_AUDIO_MUTE_CTRL) | (1 << 6));
- mutex_unlock(&dev->empress_tsq.lock);
+ mutex_unlock(&dev->empress_tsq.vb_lock);
return 0;
}
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 1184d359e84..39c41ad97d0 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -1414,21 +1414,17 @@ video_poll(struct file *file, struct poll_table_struct *wait)
if (!list_empty(&fh->cap.stream))
buf = list_entry(fh->cap.stream.next, struct videobuf_buffer, stream);
} else {
- mutex_lock(&fh->cap.lock);
+ mutex_lock(&fh->cap.vb_lock);
if (UNSET == fh->cap.read_off) {
/* need to capture a new frame */
- if (res_locked(fh->dev,RESOURCE_VIDEO)) {
- mutex_unlock(&fh->cap.lock);
- return POLLERR;
- }
- if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,fh->cap.field)) {
- mutex_unlock(&fh->cap.lock);
- return POLLERR;
- }
+ if (res_locked(fh->dev,RESOURCE_VIDEO))
+ goto err;
+ if (0 != fh->cap.ops->buf_prepare(&fh->cap,fh->cap.read_buf,fh->cap.field))
+ goto err;
fh->cap.ops->buf_queue(&fh->cap,fh->cap.read_buf);
fh->cap.read_off = 0;
}
- mutex_unlock(&fh->cap.lock);
+ mutex_unlock(&fh->cap.vb_lock);
buf = fh->cap.read_buf;
}
@@ -1440,6 +1436,10 @@ video_poll(struct file *file, struct poll_table_struct *wait)
buf->state == VIDEOBUF_ERROR)
return POLLIN|POLLRDNORM;
return 0;
+
+err:
+ mutex_unlock(&fh->cap.vb_lock);
+ return POLLERR;
}
static int video_release(struct inode *inode, struct file *file)
diff --git a/drivers/media/video/videobuf-core.c b/drivers/media/video/videobuf-core.c
index 80a14da9ace..eab79ffdf56 100644
--- a/drivers/media/video/videobuf-core.c
+++ b/drivers/media/video/videobuf-core.c
@@ -147,7 +147,7 @@ void videobuf_queue_core_init(struct videobuf_queue *q,
/* Having implementations for abstract methods are mandatory */
BUG_ON(!q->int_ops);
- mutex_init(&q->lock);
+ mutex_init(&q->vb_lock);
INIT_LIST_HEAD(&q->stream);
}
@@ -189,7 +189,7 @@ int videobuf_queue_is_busy(struct videobuf_queue *q)
return 0;
}
-/* Locking: Caller holds q->lock */
+/* Locking: Caller holds q->vb_lock */
void videobuf_queue_cancel(struct videobuf_queue *q)
{
unsigned long flags = 0;
@@ -220,7 +220,7 @@ void videobuf_queue_cancel(struct videobuf_queue *q)
/* --------------------------------------------------------------------- */
-/* Locking: Caller holds q->lock */
+/* Locking: Caller holds q->vb_lock */
enum v4l2_field videobuf_next_field(struct videobuf_queue *q)
{
enum v4l2_field field = q->field;
@@ -239,7 +239,7 @@ enum v4l2_field videobuf_next_field(struct videobuf_queue *q)
return field;
}
-/* Locking: Caller holds q->lock */
+/* Locking: Caller holds q->vb_lock */
static void videobuf_status(struct videobuf_queue *q, struct v4l2_buffer *b,
struct videobuf_buffer *vb, enum v4l2_buf_type type)
{
@@ -295,7 +295,7 @@ static void videobuf_status(struct videobuf_queue *q, struct v4l2_buffer *b,
b->sequence = vb->field_count >> 1;
}
-/* Locking: Caller holds q->lock */
+/* Locking: Caller holds q->vb_lock */
static int __videobuf_mmap_free(struct videobuf_queue *q)
{
int i;
@@ -328,13 +328,13 @@ static int __videobuf_mmap_free(struct videobuf_queue *q)
int videobuf_mmap_free(struct videobuf_queue *q)
{
int ret;
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
ret = __videobuf_mmap_free(q);
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return ret;
}
-/* Locking: Caller holds q->lock */
+/* Locking: Caller holds q->vb_lock */
static int __videobuf_mmap_setup(struct videobuf_queue *q,
unsigned int bcount, unsigned int bsize,
enum v4l2_memory memory)
@@ -384,9 +384,9 @@ int videobuf_mmap_setup(struct videobuf_queue *q,
enum v4l2_memory memory)
{
int ret;
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
ret = __videobuf_mmap_setup(q, bcount, bsize, memory);
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return ret;
}
@@ -408,7 +408,7 @@ int videobuf_reqbufs(struct videobuf_queue *q,
return -EINVAL;
}
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
if (req->type != q->type) {
dprintk(1, "reqbufs: queue type invalid\n");
retval = -EINVAL;
@@ -444,7 +444,7 @@ int videobuf_reqbufs(struct videobuf_queue *q,
req->count = retval;
done:
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return retval;
}
@@ -452,7 +452,7 @@ int videobuf_querybuf(struct videobuf_queue *q, struct v4l2_buffer *b)
{
int ret = -EINVAL;
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
if (unlikely(b->type != q->type)) {
dprintk(1, "querybuf: Wrong type.\n");
goto done;
@@ -470,7 +470,7 @@ int videobuf_querybuf(struct videobuf_queue *q, struct v4l2_buffer *b)
ret = 0;
done:
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return ret;
}
@@ -487,7 +487,7 @@ int videobuf_qbuf(struct videobuf_queue *q,
if (b->memory == V4L2_MEMORY_MMAP)
down_read(&current->mm->mmap_sem);
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
retval = -EBUSY;
if (q->reading) {
dprintk(1, "qbuf: Reading running...\n");
@@ -573,7 +573,7 @@ int videobuf_qbuf(struct videobuf_queue *q,
retval = 0;
done:
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
if (b->memory == V4L2_MEMORY_MMAP)
up_read(&current->mm->mmap_sem);
@@ -589,7 +589,7 @@ int videobuf_dqbuf(struct videobuf_queue *q,
MAGIC_CHECK(q->int_ops->magic, MAGIC_QTYPE_OPS);
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
retval = -EBUSY;
if (q->reading) {
dprintk(1, "dqbuf: Reading running...\n");
@@ -632,7 +632,7 @@ int videobuf_dqbuf(struct videobuf_queue *q,
videobuf_status(q, b, buf, q->type);
done:
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return retval;
}
@@ -642,7 +642,7 @@ int videobuf_streamon(struct videobuf_queue *q)
unsigned long flags = 0;
int retval;
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
retval = -EBUSY;
if (q->reading)
goto done;
@@ -659,11 +659,11 @@ int videobuf_streamon(struct videobuf_queue *q)
spin_unlock_irqrestore(q->irqlock, flags);
done:
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return retval;
}
-/* Locking: Caller holds q->lock */
+/* Locking: Caller holds q->vb_lock */
static int __videobuf_streamoff(struct videobuf_queue *q)
{
if (!q->streaming)
@@ -679,14 +679,14 @@ int videobuf_streamoff(struct videobuf_queue *q)
{
int retval;
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
retval = __videobuf_streamoff(q);
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return retval;
}
-/* Locking: Caller holds q->lock */
+/* Locking: Caller holds q->vb_lock */
static ssize_t videobuf_read_zerocopy(struct videobuf_queue *q,
char __user *data,
size_t count, loff_t *ppos)
@@ -745,7 +745,7 @@ ssize_t videobuf_read_one(struct videobuf_queue *q,
MAGIC_CHECK(q->int_ops->magic, MAGIC_QTYPE_OPS);
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
nbufs = 1; size = 0;
q->ops->buf_setup(q, &nbufs, &size);
@@ -817,11 +817,11 @@ ssize_t videobuf_read_one(struct videobuf_queue *q,
}
done:
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return retval;
}
-/* Locking: Caller holds q->lock */
+/* Locking: Caller holds q->vb_lock */
static int __videobuf_read_start(struct videobuf_queue *q)
{
enum v4l2_field field;
@@ -882,23 +882,23 @@ int videobuf_read_start(struct videobuf_queue *q)
{
int rc;
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
rc = __videobuf_read_start(q);
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return rc;
}
void videobuf_read_stop(struct videobuf_queue *q)
{
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
__videobuf_read_stop(q);
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
}
void videobuf_stop(struct videobuf_queue *q)
{
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
if (q->streaming)
__videobuf_streamoff(q);
@@ -906,7 +906,7 @@ void videobuf_stop(struct videobuf_queue *q)
if (q->reading)
__videobuf_read_stop(q);
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
}
@@ -920,7 +920,7 @@ ssize_t videobuf_read_stream(struct videobuf_queue *q,
MAGIC_CHECK(q->int_ops->magic, MAGIC_QTYPE_OPS);
dprintk(2, "%s\n", __FUNCTION__);
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
retval = -EBUSY;
if (q->streaming)
goto done;
@@ -980,7 +980,7 @@ ssize_t videobuf_read_stream(struct videobuf_queue *q,
}
done:
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return retval;
}
@@ -991,7 +991,7 @@ unsigned int videobuf_poll_stream(struct file *file,
struct videobuf_buffer *buf = NULL;
unsigned int rc = 0;
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
if (q->streaming) {
if (!list_empty(&q->stream))
buf = list_entry(q->stream.next,
@@ -1019,7 +1019,7 @@ unsigned int videobuf_poll_stream(struct file *file,
buf->state == VIDEOBUF_ERROR)
rc = POLLIN|POLLRDNORM;
}
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return rc;
}
@@ -1030,10 +1030,10 @@ int videobuf_mmap_mapper(struct videobuf_queue *q,
MAGIC_CHECK(q->int_ops->magic, MAGIC_QTYPE_OPS);
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
retval = CALL(q, mmap_mapper, q, vma);
q->is_mmapped = 1;
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
return retval;
}
diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c
index 98efd7ab1f5..53fed4b74ce 100644
--- a/drivers/media/video/videobuf-dma-sg.c
+++ b/drivers/media/video/videobuf-dma-sg.c
@@ -356,7 +356,7 @@ videobuf_vm_close(struct vm_area_struct *vma)
map->count--;
if (0 == map->count) {
dprintk(1,"munmap %p q=%p\n",map,q);
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
for (i = 0; i < VIDEO_MAX_FRAME; i++) {
if (NULL == q->bufs[i])
continue;
@@ -373,7 +373,7 @@ videobuf_vm_close(struct vm_area_struct *vma)
q->bufs[i]->baddr = 0;
q->ops->buf_release(q,q->bufs[i]);
}
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
kfree(map);
}
return;
diff --git a/drivers/media/video/videobuf-vmalloc.c b/drivers/media/video/videobuf-vmalloc.c
index 9b3898347ca..03b3b41cbb6 100644
--- a/drivers/media/video/videobuf-vmalloc.c
+++ b/drivers/media/video/videobuf-vmalloc.c
@@ -70,7 +70,7 @@ videobuf_vm_close(struct vm_area_struct *vma)
map->count--;
if (0 == map->count) {
dprintk(1,"munmap %p q=%p\n",map,q);
- mutex_lock(&q->lock);
+ mutex_lock(&q->vb_lock);
for (i = 0; i < VIDEO_MAX_FRAME; i++) {
if (NULL == q->bufs[i])
continue;
@@ -83,7 +83,7 @@ videobuf_vm_close(struct vm_area_struct *vma)
q->bufs[i]->map = NULL;
q->bufs[i]->baddr = 0;
}
- mutex_unlock(&q->lock);
+ mutex_unlock(&q->vb_lock);
kfree(map);
}
return;
diff --git a/include/media/videobuf-core.h b/include/media/videobuf-core.h
index 97f14d46959..99033945cde 100644
--- a/include/media/videobuf-core.h
+++ b/include/media/videobuf-core.h
@@ -149,7 +149,7 @@ struct videobuf_qtype_ops {
};
struct videobuf_queue {
- struct mutex lock;
+ struct mutex vb_lock;
spinlock_t *irqlock;
void *dev; /* on pci, points to struct pci_dev */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-24 14:56:53 +0000