Commit 941a8204 authored by Ovidiu Toader's avatar Ovidiu Toader Committed by Mauro Carvalho Chehab
Browse files

[media] staging/media/rtl2832u_sdr: fix coding style problems by adding blank lines 



This minor patch fixes all WARNING:SPACING style warnings in rtl2832_sdr.c

The new version of the file pleases checkpatch.pl when run with "--ignore LONG_LINE".

Signed-off-by: default avatarOvidiu Toader <ovi@phas.ubc.ca>
Acked-by: default avatarAntti Palosaari <crope@iki.fi>
Reviewed-by: default avatarAntti Palosaari <crope@iki.fi>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 2abfeef6

drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c

+20 −0
Original line number Diff line number Diff line
@@ -348,6 +348,7 @@ static unsigned int rtl2832_sdr_convert_stream(struct rtl2832_sdr_state *s, 
		/* convert u8 to u16 */

		unsigned int i;

		u16 *u16dst = dst;



		for (i = 0; i < src_len; i++)

			*u16dst++ = (src[i] << 8) | (src[i] >> 0);

		dst_len = 2 * src_len;
@@ -359,6 +360,7 @@ static unsigned int rtl2832_sdr_convert_stream(struct rtl2832_sdr_state *s, 
	if (unlikely(time_is_before_jiffies(s->jiffies_next))) {

#define MSECS 10000UL

		unsigned int samples = s->sample - s->sample_measured;



		s->jiffies_next = jiffies + msecs_to_jiffies(MSECS);

		s->sample_measured = s->sample;

		dev_dbg(&s->udev->dev,
@@ -560,11 +562,13 @@ static int rtl2832_sdr_alloc_urbs(struct rtl2832_sdr_state *s) 
static void rtl2832_sdr_cleanup_queued_bufs(struct rtl2832_sdr_state *s)

{

	unsigned long flags = 0;



	dev_dbg(&s->udev->dev, "%s:\n", __func__);



	spin_lock_irqsave(&s->queued_bufs_lock, flags);

	while (!list_empty(&s->queued_bufs)) {

		struct rtl2832_sdr_frame_buf *buf;



		buf = list_entry(s->queued_bufs.next,

				struct rtl2832_sdr_frame_buf, list);

		list_del(&buf->list);
@@ -577,6 +581,7 @@ static void rtl2832_sdr_cleanup_queued_bufs(struct rtl2832_sdr_state *s) 
static void rtl2832_sdr_release_sec(struct dvb_frontend *fe)

{

	struct rtl2832_sdr_state *s = fe->sec_priv;



	dev_dbg(&s->udev->dev, "%s:\n", __func__);



	mutex_lock(&s->vb_queue_lock);
@@ -598,6 +603,7 @@ static int rtl2832_sdr_querycap(struct file *file, void *fh, 
		struct v4l2_capability *cap)

{

	struct rtl2832_sdr_state *s = video_drvdata(file);



	dev_dbg(&s->udev->dev, "%s:\n", __func__);



	strlcpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver));
@@ -615,6 +621,7 @@ static int rtl2832_sdr_queue_setup(struct vb2_queue *vq, 
		unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[])

{

	struct rtl2832_sdr_state *s = vb2_get_drv_priv(vq);



	dev_dbg(&s->udev->dev, "%s: *nbuffers=%d\n", __func__, *nbuffers);



	/* Need at least 8 buffers */
@@ -665,6 +672,7 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_state *s) 
	u8 buf[4], u8tmp1, u8tmp2;

	u64 u64tmp;

	u32 u32tmp;



	dev_dbg(&s->udev->dev, "%s: f_adc=%u\n", __func__, s->f_adc);



	if (!test_bit(POWER_ON, &s->flags))
@@ -988,6 +996,7 @@ static int rtl2832_sdr_start_streaming(struct vb2_queue *vq, unsigned int count) 
{

	struct rtl2832_sdr_state *s = vb2_get_drv_priv(vq);

	int ret;



	dev_dbg(&s->udev->dev, "%s:\n", __func__);



	if (!s->udev)
@@ -1036,6 +1045,7 @@ static int rtl2832_sdr_start_streaming(struct vb2_queue *vq, unsigned int count) 
static void rtl2832_sdr_stop_streaming(struct vb2_queue *vq)

{

	struct rtl2832_sdr_state *s = vb2_get_drv_priv(vq);



	dev_dbg(&s->udev->dev, "%s:\n", __func__);



	mutex_lock(&s->v4l2_lock);
@@ -1069,6 +1079,7 @@ static int rtl2832_sdr_g_tuner(struct file *file, void *priv, 
		struct v4l2_tuner *v)

{

	struct rtl2832_sdr_state *s = video_drvdata(file);



	dev_dbg(&s->udev->dev, "%s: index=%d type=%d\n",

			__func__, v->index, v->type);
@@ -1095,6 +1106,7 @@ static int rtl2832_sdr_s_tuner(struct file *file, void *priv, 
		const struct v4l2_tuner *v)

{

	struct rtl2832_sdr_state *s = video_drvdata(file);



	dev_dbg(&s->udev->dev, "%s:\n", __func__);



	if (v->index > 1)
@@ -1106,6 +1118,7 @@ static int rtl2832_sdr_enum_freq_bands(struct file *file, void *priv, 
		struct v4l2_frequency_band *band)

{

	struct rtl2832_sdr_state *s = video_drvdata(file);



	dev_dbg(&s->udev->dev, "%s: tuner=%d type=%d index=%d\n",

			__func__, band->tuner, band->type, band->index);
@@ -1131,6 +1144,7 @@ static int rtl2832_sdr_g_frequency(struct file *file, void *priv, 
{

	struct rtl2832_sdr_state *s = video_drvdata(file);

	int ret  = 0;



	dev_dbg(&s->udev->dev, "%s: tuner=%d type=%d\n",

			__func__, f->tuner, f->type);
@@ -1194,6 +1208,7 @@ static int rtl2832_sdr_enum_fmt_sdr_cap(struct file *file, void *priv, 
		struct v4l2_fmtdesc *f)

{

	struct rtl2832_sdr_state *s = video_drvdata(file);



	dev_dbg(&s->udev->dev, "%s:\n", __func__);



	if (f->index >= NUM_FORMATS)
@@ -1209,6 +1224,7 @@ static int rtl2832_sdr_g_fmt_sdr_cap(struct file *file, void *priv, 
		struct v4l2_format *f)

{

	struct rtl2832_sdr_state *s = video_drvdata(file);



	dev_dbg(&s->udev->dev, "%s:\n", __func__);



	f->fmt.sdr.pixelformat = s->pixelformat;
@@ -1223,6 +1239,7 @@ static int rtl2832_sdr_s_fmt_sdr_cap(struct file *file, void *priv, 
	struct rtl2832_sdr_state *s = video_drvdata(file);

	struct vb2_queue *q = &s->vb_queue;

	int i;



	dev_dbg(&s->udev->dev, "%s: pixelformat fourcc %4.4s\n", __func__,

			(char *)&f->fmt.sdr.pixelformat);
@@ -1248,6 +1265,7 @@ static int rtl2832_sdr_try_fmt_sdr_cap(struct file *file, void *priv, 
{

	struct rtl2832_sdr_state *s = video_drvdata(file);

	int i;



	dev_dbg(&s->udev->dev, "%s: pixelformat fourcc %4.4s\n", __func__,

			(char *)&f->fmt.sdr.pixelformat);
@@ -1317,6 +1335,7 @@ static int rtl2832_sdr_s_ctrl(struct v4l2_ctrl *ctrl) 
	struct dvb_frontend *fe = s->fe;

	struct dtv_frontend_properties *c = &fe->dtv_property_cache;

	int ret;



	dev_dbg(&s->udev->dev,

			"%s: id=%d name=%s val=%d min=%d max=%d step=%d\n",

			__func__, ctrl->id, ctrl->name, ctrl->val,
@@ -1330,6 +1349,7 @@ static int rtl2832_sdr_s_ctrl(struct v4l2_ctrl *ctrl) 
			/* Round towards the closest legal value */

			s32 val = s->f_adc + s->bandwidth->step / 2;

			u32 offset;



			val = clamp(val, s->bandwidth->minimum,

				    s->bandwidth->maximum);

			offset = val - s->bandwidth->minimum;