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[src/trunk]: src/sys/dev Nix trailing whitespace.
details: https://anonhg.NetBSD.org/src/rev/6c626ecc8143
branches: trunk
changeset: 974840:6c626ecc8143
user: riastradh <riastradh%NetBSD.org@localhost>
date: Thu Aug 13 16:45:58 2020 +0000
description:
Nix trailing whitespace.
diffstat:
sys/dev/video.c | 98 ++++++++++++++++++++++++++++----------------------------
1 files changed, 49 insertions(+), 49 deletions(-)
diffs (truncated from 422 to 300 lines):
diff -r 3322c41f63bd -r 6c626ecc8143 sys/dev/video.c
--- a/sys/dev/video.c Thu Aug 13 10:57:53 2020 +0000
+++ b/sys/dev/video.c Thu Aug 13 16:45:58 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: video.c,v 1.38 2020/08/10 19:27:27 rjs Exp $ */
+/* $NetBSD: video.c,v 1.39 2020/08/13 16:45:58 riastradh Exp $ */
/*
* Copyright (c) 2008 Patrick Mahoney <pat%polycrystal.org@localhost>
@@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: video.c,v 1.38 2020/08/10 19:27:27 rjs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: video.c,v 1.39 2020/08/13 16:45:58 riastradh Exp $");
#include "video.h"
#if NVIDEO > 0
@@ -140,7 +140,7 @@
* sequence, wraps around */
bool vs_drop; /* drop payloads from current
* frameno? */
-
+
enum v4l2_buf_type vs_type;
uint8_t vs_nbufs;
struct video_buffer **vs_buf;
@@ -325,7 +325,7 @@
static const char * video_ioctl_str(u_long);
#endif
-
+
static int
video_match(device_t parent, cfdata_t match, void *aux)
{
@@ -347,7 +347,7 @@
sc = device_private(self);
args = aux;
-
+
sc->sc_dev = self;
sc->hw_dev = parent;
sc->hw_if = args->hw_if;
@@ -398,7 +398,7 @@
sc->sc_dying = true;
pmf_device_deregister(self);
-
+
maj = cdevsw_lookup_major(&video_cdevsw);
mn = device_unit(self);
/* close open instances */
@@ -495,7 +495,7 @@
case V4L2_CID_AUDIO_TREBLE: return VIDEO_CONTROL_UNDEFINED;
case V4L2_CID_AUDIO_MUTE: return VIDEO_CONTROL_UNDEFINED;
case V4L2_CID_AUDIO_LOUDNESS: return VIDEO_CONTROL_UNDEFINED;
-
+
case V4L2_CID_AUTO_WHITE_BALANCE:
return VIDEO_CONTROL_WHITE_BALANCE_AUTO;
case V4L2_CID_DO_WHITE_BALANCE:
@@ -571,7 +571,7 @@
desc_group.group_id = desc.group_id;
desc_group.length = 1;
desc_group.desc = &desc;
-
+
err = hw->get_control_desc_group(sc->hw_softc, &desc_group);
if (err != 0)
return err;
@@ -618,7 +618,7 @@
err = hw->get_control_group(sc->hw_softc, &group);
if (err != 0)
return err;
-
+
vcontrol->value = control.value;
return 0;
} else {
@@ -641,7 +641,7 @@
dest->fmt.pix.bytesperline = src->stride;
dest->fmt.pix.sizeimage = src->sample_size;
dest->fmt.pix.priv = src->priv;
-
+
switch (src->color.primaries) {
case VIDEO_COLOR_PRIMARIES_SMPTE_170M:
dest->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
@@ -828,7 +828,7 @@
printf("video_enum_framesizes: type mismatch %x %x\n",
fmt.fmt.pix.pixelformat, frmdesc->pixel_format);
}
-
+
frmdesc->type = V4L2_FRMSIZE_TYPE_DISCRETE; /* TODO: only one type for now */
frmdesc->discrete.width = vfmt.width;
frmdesc->discrete.height = vfmt.height;
@@ -867,7 +867,7 @@
return err;
video_format_to_v4l2_format(&vfmt, format);
-
+
return 0;
}
@@ -890,7 +890,7 @@
video_format_to_v4l2_format(&vfmt, fmt);
sc->sc_stream_in.vs_format = vfmt;
-
+
return 0;
}
@@ -1049,7 +1049,7 @@
video_standard_to_v4l2_standard(vstd, &std);
*stdid = std.id;
-
+
return 0;
}
@@ -1472,7 +1472,7 @@
group.group_id = control.group_id;
group.length = 1;
group.control = &control;
-
+
return (hw->set_control_group(sc->hw_softc, &group));
} else {
return EINVAL;
@@ -1529,7 +1529,7 @@
return EINVAL;
if (buf->index >= vs->vs_nbufs)
return EINVAL;
-
+
memcpy(buf, vs->vs_buf[buf->index]->vb_buf, sizeof(*buf));
return 0;
@@ -1543,7 +1543,7 @@
struct video_stream *vs = &sc->sc_stream_in;
struct video_buffer *vb;
struct v4l2_buffer *driverbuf;
-
+
if (userbuf->type != vs->vs_type) {
DPRINTF(("video_queue_buf: expected type=%d got type=%d\n",
userbuf->type, vs->vs_type));
@@ -1562,9 +1562,9 @@
userbuf->memory));
return EINVAL;
}
-
+
mutex_enter(&vs->vs_lock);
-
+
vb = vs->vs_buf[userbuf->index];
driverbuf = vb->vb_buf;
if (driverbuf->flags & V4L2_BUF_FLAG_QUEUED) {
@@ -1575,7 +1575,7 @@
}
video_stream_enqueue(vs, vb);
memcpy(userbuf, driverbuf, sizeof(*driverbuf));
-
+
mutex_exit(&vs->vs_lock);
break;
default:
@@ -1593,14 +1593,14 @@
struct video_stream *vs = &sc->sc_stream_in;
struct video_buffer *vb;
int err;
-
+
if (buf->type != vs->vs_type) {
aprint_debug_dev(sc->sc_dev,
"requested type %d (expected %d)\n",
buf->type, vs->vs_type);
return EINVAL;
}
-
+
switch (vs->vs_method) {
case VIDEO_STREAM_METHOD_MMAP:
if (buf->memory != V4L2_MEMORY_MMAP) {
@@ -1609,7 +1609,7 @@
buf->memory, V4L2_MEMORY_MMAP);
return EINVAL;
}
-
+
mutex_enter(&vs->vs_lock);
if (vs->vs_flags & O_NONBLOCK) {
@@ -1635,7 +1635,7 @@
}
memcpy(buf, vb->vb_buf, sizeof(*buf));
-
+
mutex_exit(&vs->vs_lock);
break;
default:
@@ -1653,7 +1653,7 @@
int err;
struct video_stream *vs = &sc->sc_stream_in;
const struct video_hw_if *hw;
-
+
if (vs->vs_streaming)
return 0;
if (type != vs->vs_type)
@@ -1678,7 +1678,7 @@
int err;
struct video_stream *vs = &sc->sc_stream_in;
const struct video_hw_if *hw;
-
+
if (!vs->vs_streaming)
return 0;
if (type != vs->vs_type)
@@ -1695,7 +1695,7 @@
vs->vs_frameno = -1;
vs->vs_sequence = 0;
vs->vs_streaming = false;
-
+
return 0;
}
@@ -1715,7 +1715,7 @@
VIDEOUNIT(dev)));
return ENXIO;
}
-
+
if (sc->sc_dying) {
DPRINTF(("videoopen: dying\n"));
return EIO;
@@ -1778,10 +1778,10 @@
hw->close(sc->hw_softc);
video_stream_teardown_bufs(&sc->sc_stream_in);
-
+
sc->sc_open = 0;
sc->sc_opencnt--;
-
+
return 0;
}
@@ -1822,14 +1822,14 @@
}
mutex_enter(&vs->vs_lock);
-
+
retry:
if (SIMPLEQ_EMPTY(&vs->vs_egress)) {
if (vs->vs_flags & O_NONBLOCK) {
mutex_exit(&vs->vs_lock);
return EAGAIN;
}
-
+
/* Block until we have a sample */
while (SIMPLEQ_EMPTY(&vs->vs_egress)) {
err = cv_wait_sig(&vs->vs_sample_cv,
@@ -1854,7 +1854,7 @@
}
mutex_exit(&vs->vs_lock);
-
+
len = uimin(uio->uio_resid, vb->vb_buf->bytesused - vs->vs_bytesread);
offset = vb->vb_buf->m.offset + vs->vs_bytesread;
@@ -1866,7 +1866,7 @@
} else {
DPRINTF(("video: invalid read\n"));
}
-
+
/* Move the sample to the ingress queue if everything has
* been read */
if (vs->vs_bytesread >= vb->vb_buf->bytesused) {
@@ -1874,7 +1874,7 @@
vb = video_stream_dequeue(vs);
video_stream_enqueue(vs, vb);
mutex_exit(&vs->vs_lock);
-
+
vs->vs_bytesread = 0;
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