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Subject[PATCH] Staging: tm6000: fixed some coding style issues
Date
Fixed all of the following coding style issues:

ERROR: return is not a function, parentheses are not required
WARNING: __func__ should be used instead of gcc specific __FUNCTION__
ERROR: trailing whitespace
ERROR: spaces required around that '=' (ctx:VxV)
WARNING: please, no space before tabs
WARNING: please, no spaces at the start of a line
ERROR: space required after that ',' (ctx:VxV)
WARNING: space prohibited between function name and open parenthesis '('
ERROR: spaces required around that '<' (ctx:VxV)
ERROR: spaces required around that '==' (ctx:VxV)

Signed-off-by: Timo von Holtz <tvh@informatik.uni-kiel.de>
---
drivers/staging/tm6000/tm6000-alsa.c | 6 +++---
drivers/staging/tm6000/tm6000-core.c | 4 ++--
drivers/staging/tm6000/tm6000-dvb.c | 10 +++++-----
drivers/staging/tm6000/tm6000-i2c.c | 2 +-
drivers/staging/tm6000/tm6000-regs.h | 2 +-
drivers/staging/tm6000/tm6000-usb-isoc.h | 2 +-
drivers/staging/tm6000/tm6000-video.c | 28 ++++++++++++++--------------
drivers/staging/tm6000/tm6000.h | 4 ++--
8 files changed, 29 insertions(+), 29 deletions(-)

diff --git a/drivers/staging/tm6000/tm6000-alsa.c b/drivers/staging/tm6000/tm6000-alsa.c
index 184cc50..9bc1b95 100644
--- a/drivers/staging/tm6000/tm6000-alsa.c
+++ b/drivers/staging/tm6000/tm6000-alsa.c
@@ -263,7 +263,7 @@ static int tm6000_fillbuf(struct tm6000_core *core, char *buf, int size)
length * stride);

#ifndef NO_PCM_LOCK
- snd_pcm_stream_lock(substream);
+ snd_pcm_stream_lock(substream);
#endif

chip->buf_pos += length;
@@ -277,7 +277,7 @@ static int tm6000_fillbuf(struct tm6000_core *core, char *buf, int size)
}

#ifndef NO_PCM_LOCK
- snd_pcm_stream_unlock(substream);
+ snd_pcm_stream_unlock(substream);
#endif

if (period_elapsed)
@@ -469,7 +469,7 @@ int tm6000_audio_init(struct tm6000_core *dev)
if (rc < 0)
goto error_chip;

- dprintk(1,"Registered audio driver for %s\n", card->longname);
+ dprintk(1, "Registered audio driver for %s\n", card->longname);

return 0;

diff --git a/drivers/staging/tm6000/tm6000-core.c b/drivers/staging/tm6000/tm6000-core.c
index 96aed4a..5cbc956 100644
--- a/drivers/staging/tm6000/tm6000-core.c
+++ b/drivers/staging/tm6000/tm6000-core.c
@@ -77,7 +77,7 @@ int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req,
if (req_type & USB_DIR_IN)
printk("<<< (len=%d)\n", len);

- printk("%s: Error #%d\n", __FUNCTION__, ret);
+ printk("%s: Error #%d\n", __func__, ret);
} else if (req_type & USB_DIR_IN) {
printk("<<< ");
for (i = 0; i < len; i++)
@@ -299,7 +299,7 @@ int tm6000_init_analog_mode(struct tm6000_core *dev)
* FIXME: This is a hack! xc3028 "sleeps" when no channel is detected
* for more than a few seconds. Not sure why, as this behavior does
* not happen on other devices with xc3028. So, I suspect that it
- * is yet another bug at tm6000. After start sleeping, decoding
+ * is yet another bug at tm6000. After start sleeping, decoding
* doesn't start automatically. Instead, it requires some
* I2C commands to wake it up. As we want to have image at the
* beginning, we needed to add this hack. The better would be to
diff --git a/drivers/staging/tm6000/tm6000-dvb.c b/drivers/staging/tm6000/tm6000-dvb.c
index ff04c89..0e0dfce 100644
--- a/drivers/staging/tm6000/tm6000-dvb.c
+++ b/drivers/staging/tm6000/tm6000-dvb.c
@@ -98,7 +98,7 @@ static void tm6000_urb_received(struct urb *urb)
if (dev->dvb->streams > 0) {
ret = usb_submit_urb(urb, GFP_ATOMIC);
if (ret < 0) {
- printk(KERN_ERR "tm6000: error %s\n", __FUNCTION__);
+ printk(KERN_ERR "tm6000: error %s\n", __func__);
kfree(urb->transfer_buffer);
usb_free_urb(urb);
}
@@ -111,7 +111,7 @@ int tm6000_start_stream(struct tm6000_core *dev)
unsigned int pipe, size;
struct tm6000_dvb *dvb = dev->dvb;

- printk(KERN_INFO "tm6000: got start stream request %s\n", __FUNCTION__);
+ printk(KERN_INFO "tm6000: got start stream request %s\n", __func__);

if (dev->mode != TM6000_MODE_DIGITAL) {
tm6000_init_digital_mode(dev);
@@ -145,7 +145,7 @@ int tm6000_start_stream(struct tm6000_core *dev)
ret = usb_clear_halt(dev->udev, pipe);
if (ret < 0) {
printk(KERN_ERR "tm6000: error %i in %s during pipe reset\n",
- ret, __FUNCTION__);
+ ret, __func__);
return ret;
} else
printk(KERN_ERR "tm6000: pipe resetted\n");
@@ -185,7 +185,7 @@ int tm6000_start_feed(struct dvb_demux_feed *feed)
struct dvb_demux *demux = feed->demux;
struct tm6000_core *dev = demux->priv;
struct tm6000_dvb *dvb = dev->dvb;
- printk(KERN_INFO "tm6000: got start feed request %s\n", __FUNCTION__);
+ printk(KERN_INFO "tm6000: got start feed request %s\n", __func__);

mutex_lock(&dvb->mutex);
if (dvb->streams == 0) {
@@ -205,7 +205,7 @@ int tm6000_stop_feed(struct dvb_demux_feed *feed)
struct tm6000_core *dev = demux->priv;
struct tm6000_dvb *dvb = dev->dvb;

- printk(KERN_INFO "tm6000: got stop feed request %s\n", __FUNCTION__);
+ printk(KERN_INFO "tm6000: got stop feed request %s\n", __func__);

mutex_lock(&dvb->mutex);

diff --git a/drivers/staging/tm6000/tm6000-i2c.c b/drivers/staging/tm6000/tm6000-i2c.c
index 18de474..1dd2cc2 100644
--- a/drivers/staging/tm6000/tm6000-i2c.c
+++ b/drivers/staging/tm6000/tm6000-i2c.c
@@ -40,7 +40,7 @@ MODULE_PARM_DESC(i2c_debug, "enable debug messages [i2c]");

#define i2c_dprintk(lvl, fmt, args...) if (i2c_debug >= lvl) do { \
printk(KERN_DEBUG "%s at %s: " fmt, \
- dev->name, __FUNCTION__ , ##args); } while (0)
+ dev->name, __func__ , ##args); } while (0)

static int tm6000_i2c_send_regs(struct tm6000_core *dev, unsigned char addr,
__u8 reg, char *buf, int len)
diff --git a/drivers/staging/tm6000/tm6000-regs.h b/drivers/staging/tm6000/tm6000-regs.h
index 1f0ced8..b4349b5 100644
--- a/drivers/staging/tm6000/tm6000-regs.h
+++ b/drivers/staging/tm6000/tm6000-regs.h
@@ -90,7 +90,7 @@
*/

enum {
- TM6000_URB_MSG_VIDEO=1,
+ TM6000_URB_MSG_VIDEO = 1,
TM6000_URB_MSG_AUDIO,
TM6000_URB_MSG_VBI,
TM6000_URB_MSG_PTS,
diff --git a/drivers/staging/tm6000/tm6000-usb-isoc.h b/drivers/staging/tm6000/tm6000-usb-isoc.h
index a9e61d9..6591622 100644
--- a/drivers/staging/tm6000/tm6000-usb-isoc.h
+++ b/drivers/staging/tm6000/tm6000-usb-isoc.h
@@ -46,5 +46,5 @@ struct usb_isoc_ctl {
int tmp_buf_len;

/* Stores already requested buffers */
- struct tm6000_buffer *buf;
+ struct tm6000_buffer *buf;
};
diff --git a/drivers/staging/tm6000/tm6000-video.c b/drivers/staging/tm6000/tm6000-video.c
index 8fe017c..6b17099 100644
--- a/drivers/staging/tm6000/tm6000-video.c
+++ b/drivers/staging/tm6000/tm6000-video.c
@@ -1003,12 +1003,12 @@ static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i)

if (!res_get(dev, fh, false))
return -EBUSY;
- return (videobuf_streamon(&fh->vb_vidq));
+ return videobuf_streamon(&fh->vb_vidq);
}

static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
{
- struct tm6000_fh *fh=priv;
+ struct tm6000_fh *fh = priv;
struct tm6000_core *dev = fh->dev;

if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
@@ -1017,15 +1017,15 @@ static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i)
return -EINVAL;

videobuf_streamoff(&fh->vb_vidq);
- res_free(dev,fh);
+ res_free(dev, fh);

return (0);
}

-static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *norm)
+static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *norm)
{
- int rc=0;
- struct tm6000_fh *fh=priv;
+ int rc = 0;
+ struct tm6000_fh *fh = priv;
struct tm6000_core *dev = fh->dev;

dev->norm = *norm;
@@ -1034,7 +1034,7 @@ static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *norm)
fh->width = dev->width;
fh->height = dev->height;

- if (rc<0)
+ if (rc < 0)
return rc;

v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_std, dev->norm);
@@ -1290,18 +1290,18 @@ static int tm6000_open(struct file *file)

fh->fmt = format_by_fourcc(dev->fourcc);

- tm6000_get_std_res (dev);
+ tm6000_get_std_res(dev);

fh->width = dev->width;
fh->height = dev->height;

dprintk(dev, V4L2_DEBUG_OPEN, "Open: fh=0x%08lx, dev=0x%08lx, "
"dev->vidq=0x%08lx\n",
- (unsigned long)fh,(unsigned long)dev,(unsigned long)&dev->vidq);
+ (unsigned long)fh, (unsigned long)dev, (unsigned long)&dev->vidq);
dprintk(dev, V4L2_DEBUG_OPEN, "Open: list_empty "
- "queued=%d\n",list_empty(&dev->vidq.queued));
+ "queued=%d\n", list_empty(&dev->vidq.queued));
dprintk(dev, V4L2_DEBUG_OPEN, "Open: list_empty "
- "active=%d\n",list_empty(&dev->vidq.active));
+ "active=%d\n", list_empty(&dev->vidq.active));

/* initialize hardware on analog mode */
rc = tm6000_init_analog_mode(dev);
@@ -1330,7 +1330,7 @@ tm6000_read(struct file *file, char __user *data, size_t count, loff_t *pos)
{
struct tm6000_fh *fh = file->private_data;

- if (fh->type==V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+ if (fh->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
if (!res_get(fh->dev, fh, true))
return -EBUSY;

@@ -1356,7 +1356,7 @@ tm6000_poll(struct file *file, struct poll_table_struct *wait)
/* streaming capture */
if (list_empty(&fh->vb_vidq.stream))
return POLLERR;
- buf = list_entry(fh->vb_vidq.stream.next,struct tm6000_buffer,vb.stream);
+ buf = list_entry(fh->vb_vidq.stream.next, struct tm6000_buffer, vb.stream);
} else {
/* read() capture */
return videobuf_poll_stream(file, &fh->vb_vidq,
@@ -1456,7 +1456,7 @@ int tm6000_v4l2_register(struct tm6000_core *dev)
struct video_device *vfd;

vfd = video_device_alloc();
- if(!vfd) {
+ if (!vfd) {
return -ENOMEM;
}
dev->vfd = vfd;
diff --git a/drivers/staging/tm6000/tm6000.h b/drivers/staging/tm6000/tm6000.h
index bf11eee..134867b 100644
--- a/drivers/staging/tm6000/tm6000.h
+++ b/drivers/staging/tm6000/tm6000.h
@@ -343,7 +343,7 @@ extern int tm6000_debug;
#define dprintk(dev, level, fmt, arg...) do {\
if (tm6000_debug & level) \
printk(KERN_INFO "(%lu) %s %s :"fmt, jiffies, \
- dev->name, __FUNCTION__ , ##arg); } while (0)
+ dev->name, __func__ , ##arg); } while (0)

#define V4L2_DEBUG_REG 0x0004
#define V4L2_DEBUG_I2C 0x0008
@@ -354,4 +354,4 @@ extern int tm6000_debug;

#define tm6000_err(fmt, arg...) do {\
printk(KERN_ERR "tm6000 %s :"fmt, \
- __FUNCTION__ , ##arg); } while (0)
+ __func__ , ##arg); } while (0)
--
1.7.4


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