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Date: Sat, 22 Oct 2011 13:43:55 +0800
From: "Leonid V. Fedorenchik" <leonidsbox@...il.com>
To: Greg Kroah-Hartman <gregkh@...e.de>
Cc: Mauro Carvalho Chehab <mchehab@...hat.com>,
Namhyung Kim <namhyung@...il.com>,
Palash Bandyopadhyay <palash.bandyopadhyay@...exant.com>,
Joe Perches <joe@...ches.com>,
Ilia Mirkin <imirkin@...m.mit.edu>,
Youquan Song <youquan.song@...el.com>,
"Leonid V. Fedorenchik" <leonidsbox@...il.com>,
devel@...uxdriverproject.org, linux-kernel@...r.kernel.org
Subject: [PATCH 35/36] Staging: cx25821: cx25821-video.c: Change line endings
Change obscure line endings to less obscure ones. (improve readability)
Signed-off-by: Leonid V. Fedorenchik <leonidsbox@...il.com>
---
drivers/staging/cx25821/cx25821-video.c | 47 ++++++++++++++----------------
1 files changed, 22 insertions(+), 25 deletions(-)
diff --git a/drivers/staging/cx25821/cx25821-video.c b/drivers/staging/cx25821/cx25821-video.c
index bc6af41..e9dd999 100644
--- a/drivers/staging/cx25821/cx25821-video.c
+++ b/drivers/staging/cx25821/cx25821-video.c
@@ -140,8 +140,8 @@ void cx25821_video_wakeup(struct cx25821_dev *dev, struct cx25821_dmaqueue *q,
break;
}
- buf =
- list_entry(q->active.next, struct cx25821_buffer, vb.queue);
+ buf = list_entry(q->active.next, struct cx25821_buffer,
+ vb.queue);
/* count comes from the hw and it is 16bit wide --
* this trick handles wrap-arounds correctly for
@@ -318,8 +318,8 @@ int cx25821_restart_video_queue(struct cx25821_dev *dev,
struct list_head *item;
if (!list_empty(&q->active)) {
- buf =
- list_entry(q->active.next, struct cx25821_buffer, vb.queue);
+ buf = list_entry(q->active.next, struct cx25821_buffer,
+ vb.queue);
cx25821_start_video_dma(dev, q, buf, channel);
@@ -337,8 +337,8 @@ int cx25821_restart_video_queue(struct cx25821_dev *dev,
if (list_empty(&q->queued))
return 0;
- buf =
- list_entry(q->queued.next, struct cx25821_buffer, vb.queue);
+ buf = list_entry(q->queued.next, struct cx25821_buffer,
+ vb.queue);
if (NULL == prev) {
list_move_tail(&buf->vb.queue, &q->active);
@@ -375,8 +375,8 @@ void cx25821_vid_timeout(unsigned long data)
spin_lock_irqsave(&dev->slock, flags);
while (!list_empty(&q->active)) {
- buf =
- list_entry(q->active.next, struct cx25821_buffer, vb.queue);
+ buf = list_entry(q->active.next, struct cx25821_buffer,
+ vb.queue);
list_del(&buf->vb.queue);
buf->vb.state = VIDEOBUF_ERROR;
@@ -498,15 +498,14 @@ int cx25821_video_register(struct cx25821_dev *dev)
dev->channels[i].timeout_data.dev = dev;
dev->channels[i].timeout_data.channel =
&cx25821_sram_channels[i];
- dev->channels[i].vidq.timeout.function =
- cx25821_vid_timeout;
+ dev->channels[i].vidq.timeout.function = cx25821_vid_timeout;
dev->channels[i].vidq.timeout.data =
(unsigned long)&dev->channels[i].timeout_data;
init_timer(&dev->channels[i].vidq.timeout);
/* register v4l devices */
- dev->channels[i].video_dev = cx25821_vdev_init(dev,
- dev->pci, &cx25821_video_device, "video");
+ dev->channels[i].video_dev = cx25821_vdev_init(dev, dev->pci,
+ &cx25821_video_device, "video");
err = video_register_device(dev->channels[i].video_dev,
VFL_TYPE_GRABBER, video_nr[dev->nr]);
@@ -619,10 +618,9 @@ int cx25821_buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb,
dev->tvnorm & V4L2_STD_PAL_DK)
bpl_local = 352 << 1;
else
- bpl_local =
- dev->channels[channel_opened].
- cif_width <<
- 1;
+ bpl_local = dev->channels[
+ channel_opened].
+ cif_width << 1;
}
}
}
@@ -846,11 +844,10 @@ static int video_open(struct file *file)
v4l2_prio_open(&dev->channels[ch_id].prio, &fh->prio);
- videobuf_queue_sg_init(&fh->vidq, &cx25821_video_qops,
- &dev->pci->dev, &dev->slock,
- V4L2_BUF_TYPE_VIDEO_CAPTURE,
- V4L2_FIELD_INTERLACED,
- sizeof(struct cx25821_buffer), fh, NULL);
+ videobuf_queue_sg_init(&fh->vidq, &cx25821_video_qops, &dev->pci->dev,
+ &dev->slock, V4L2_BUF_TYPE_VIDEO_CAPTURE,
+ V4L2_FIELD_INTERLACED, sizeof(struct cx25821_buffer),
+ fh, NULL);
dprintk(1, "post videobuf_queue_init()\n");
mutex_unlock(&cx25821_devlist_mutex);
@@ -1166,8 +1163,8 @@ int cx25821_vidioc_querycap(struct file *file, void *priv,
strlcpy(cap->card, cx25821_boards[dev->board].name, sizeof(cap->card));
sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
cap->version = CX25821_VERSION_CODE;
- cap->capabilities =
- V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE | V4L2_CAP_STREAMING;
+ cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_READWRITE |
+ V4L2_CAP_STREAMING;
if (UNSET != dev->tuner_type)
cap->capabilities |= V4L2_CAP_TUNER;
return 0;
@@ -1897,8 +1894,8 @@ static long video_ioctl_set(struct file *file, unsigned int cmd,
}
if (selected_channel <= 7 && selected_channel >= 0) {
- dev->channels[selected_channel].
- use_cif_resolution = cif_enable;
+ dev->channels[selected_channel].use_cif_resolution =
+ cif_enable;
dev->channels[selected_channel].cif_width = width;
} else {
for (i = 0; i < VID_CHANNEL_NUM; i++) {
--
1.7.0.4
--
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