aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/video/meye.c
diff options
context:
space:
mode:
authorStefani Seibold <stefani@seibold.net>2009-12-21 14:37:28 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-22 14:17:56 -0800
commit7acd72eb85f1c7a15e8b5eb554994949241737f1 (patch)
tree76712bb9f38690d8cf9c2f91bef811e4413d1aa3 /drivers/media/video/meye.c
parente64c026dd09b73faf20707711402fc5ed55a8e70 (diff)
kfifo: rename kfifo_put... into kfifo_in... and kfifo_get... into kfifo_out...
rename kfifo_put... into kfifo_in... to prevent miss use of old non in kernel-tree drivers ditto for kfifo_get... -> kfifo_out... Improve the prototypes of kfifo_in and kfifo_out to make the kerneldoc annotations more readable. Add mini "howto porting to the new API" in kfifo.h Signed-off-by: Stefani Seibold <stefani@seibold.net> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Andi Kleen <ak@linux.intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/media/video/meye.c')
-rw-r--r--drivers/media/video/meye.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index 38bcedfd9fec..884a569d60a2 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -800,7 +800,7 @@ again:
return IRQ_HANDLED;
if (meye.mchip_mode == MCHIP_HIC_MODE_CONT_OUT) {
- if (kfifo_get_locked(&meye.grabq, (unsigned char *)&reqnr,
+ if (kfifo_out_locked(&meye.grabq, (unsigned char *)&reqnr,
sizeof(int), &meye.grabq_lock) != sizeof(int)) {
mchip_free_frame();
return IRQ_HANDLED;
@@ -811,7 +811,7 @@ again:
meye.grab_buffer[reqnr].state = MEYE_BUF_DONE;
do_gettimeofday(&meye.grab_buffer[reqnr].timestamp);
meye.grab_buffer[reqnr].sequence = sequence++;
- kfifo_put_locked(&meye.doneq, (unsigned char *)&reqnr,
+ kfifo_in_locked(&meye.doneq, (unsigned char *)&reqnr,
sizeof(int), &meye.doneq_lock);
wake_up_interruptible(&meye.proc_list);
} else {
@@ -821,7 +821,7 @@ again:
mchip_free_frame();
goto again;
}
- if (kfifo_get_locked(&meye.grabq, (unsigned char *)&reqnr,
+ if (kfifo_out_locked(&meye.grabq, (unsigned char *)&reqnr,
sizeof(int), &meye.grabq_lock) != sizeof(int)) {
mchip_free_frame();
goto again;
@@ -832,7 +832,7 @@ again:
meye.grab_buffer[reqnr].state = MEYE_BUF_DONE;
do_gettimeofday(&meye.grab_buffer[reqnr].timestamp);
meye.grab_buffer[reqnr].sequence = sequence++;
- kfifo_put_locked(&meye.doneq, (unsigned char *)&reqnr,
+ kfifo_in_locked(&meye.doneq, (unsigned char *)&reqnr,
sizeof(int), &meye.doneq_lock);
wake_up_interruptible(&meye.proc_list);
}
@@ -935,7 +935,7 @@ static int meyeioc_qbuf_capt(int *nb)
mchip_cont_compression_start();
meye.grab_buffer[*nb].state = MEYE_BUF_USING;
- kfifo_put_locked(&meye.grabq, (unsigned char *)nb, sizeof(int),
+ kfifo_in_locked(&meye.grabq, (unsigned char *)nb, sizeof(int),
&meye.grabq_lock);
mutex_unlock(&meye.lock);
@@ -968,7 +968,7 @@ static int meyeioc_sync(struct file *file, void *fh, int *i)
/* fall through */
case MEYE_BUF_DONE:
meye.grab_buffer[*i].state = MEYE_BUF_UNUSED;
- kfifo_get_locked(&meye.doneq, (unsigned char *)&unused,
+ kfifo_out_locked(&meye.doneq, (unsigned char *)&unused,
sizeof(int), &meye.doneq_lock);
}
*i = meye.grab_buffer[*i].size;
@@ -1456,7 +1456,7 @@ static int vidioc_qbuf(struct file *file, void *fh, struct v4l2_buffer *buf)
buf->flags |= V4L2_BUF_FLAG_QUEUED;
buf->flags &= ~V4L2_BUF_FLAG_DONE;
meye.grab_buffer[buf->index].state = MEYE_BUF_USING;
- kfifo_put_locked(&meye.grabq, (unsigned char *)&buf->index,
+ kfifo_in_locked(&meye.grabq, (unsigned char *)&buf->index,
sizeof(int), &meye.grabq_lock);
mutex_unlock(&meye.lock);
@@ -1483,7 +1483,7 @@ static int vidioc_dqbuf(struct file *file, void *fh, struct v4l2_buffer *buf)
return -EINTR;
}
- if (!kfifo_get_locked(&meye.doneq, (unsigned char *)&reqnr,
+ if (!kfifo_out_locked(&meye.doneq, (unsigned char *)&reqnr,
sizeof(int), &meye.doneq_lock)) {
mutex_unlock(&meye.lock);
return -EBUSY;

Privacy Policy