[media] rtl2832_sdr: logging changes

Remove function name from debug logs. Logging system could add it
automatically.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c
index 9211dde..7bf98cf 100644 (file)
--- a/drivers/media/dvb-frontends/rtl2832_sdr.c
+++ b/drivers/media/dvb-frontends/rtl2832_sdr.c
@@ -396,8 +396,8 @@ static void rtl2832_sdr_urb_complete(struct urb *urb)
        struct rtl2832_sdr_frame_buf *fbuf;
 
        dev_dbg_ratelimited(&s->udev->dev,
-                       "%s: status=%d length=%d/%d errors=%d\n",
-                       __func__, urb->status, urb->actual_length,
+                       "status=%d length=%d/%d errors=%d\n",
+                       urb->status, urb->actual_length,
                        urb->transfer_buffer_length, urb->error_count);
 
        switch (urb->status) {
@@ -445,7 +445,7 @@ static int rtl2832_sdr_kill_urbs(struct rtl2832_sdr_state *s)
        int i;
 
        for (i = s->urbs_submitted - 1; i >= 0; i--) {
-               dev_dbg(&s->udev->dev, "%s: kill urb=%d\n", __func__, i);
+               dev_dbg(&s->udev->dev, "kill urb=%d\n", i);
                /* stop the URB */
                usb_kill_urb(s->urb_list[i]);
        }
@@ -459,7 +459,7 @@ static int rtl2832_sdr_submit_urbs(struct rtl2832_sdr_state *s)
        int i, ret;
 
        for (i = 0; i < s->urbs_initialized; i++) {
-               dev_dbg(&s->udev->dev, "%s: submit urb=%d\n", __func__, i);
+               dev_dbg(&s->udev->dev, "submit urb=%d\n", i);
                ret = usb_submit_urb(s->urb_list[i], GFP_ATOMIC);
                if (ret) {
                        dev_err(&s->udev->dev,
@@ -479,8 +479,7 @@ static int rtl2832_sdr_free_stream_bufs(struct rtl2832_sdr_state *s)
        if (s->flags & USB_STATE_URB_BUF) {
                while (s->buf_num) {
                        s->buf_num--;
-                       dev_dbg(&s->udev->dev, "%s: free buf=%d\n",
-                                       __func__, s->buf_num);
+                       dev_dbg(&s->udev->dev, "free buf=%d\n", s->buf_num);
                        usb_free_coherent(s->udev, s->buf_size,
                                          s->buf_list[s->buf_num],
                                          s->dma_addr[s->buf_num]);
@@ -496,24 +495,22 @@ static int rtl2832_sdr_alloc_stream_bufs(struct rtl2832_sdr_state *s)
        s->buf_num = 0;
        s->buf_size = BULK_BUFFER_SIZE;
 
-       dev_dbg(&s->udev->dev,
-                       "%s: all in all I will use %u bytes for streaming\n",
-                       __func__,  MAX_BULK_BUFS * BULK_BUFFER_SIZE);
+       dev_dbg(&s->udev->dev, "all in all I will use %u bytes for streaming\n",
+                       MAX_BULK_BUFS * BULK_BUFFER_SIZE);
 
        for (s->buf_num = 0; s->buf_num < MAX_BULK_BUFS; s->buf_num++) {
                s->buf_list[s->buf_num] = usb_alloc_coherent(s->udev,
                                BULK_BUFFER_SIZE, GFP_ATOMIC,
                                &s->dma_addr[s->buf_num]);
                if (!s->buf_list[s->buf_num]) {
-                       dev_dbg(&s->udev->dev, "%s: alloc buf=%d failed\n",
-                                       __func__, s->buf_num);
+                       dev_dbg(&s->udev->dev, "alloc buf=%d failed\n",
+                                       s->buf_num);
                        rtl2832_sdr_free_stream_bufs(s);
                        return -ENOMEM;
                }
 
-               dev_dbg(&s->udev->dev, "%s: alloc buf=%d %p (dma %llu)\n",
-                               __func__, s->buf_num,
-                               s->buf_list[s->buf_num],
+               dev_dbg(&s->udev->dev, "alloc buf=%d %p (dma %llu)\n",
+                               s->buf_num, s->buf_list[s->buf_num],
                                (long long)s->dma_addr[s->buf_num]);
                s->flags |= USB_STATE_URB_BUF;
        }
@@ -529,8 +526,7 @@ static int rtl2832_sdr_free_urbs(struct rtl2832_sdr_state *s)
 
        for (i = s->urbs_initialized - 1; i >= 0; i--) {
                if (s->urb_list[i]) {
-                       dev_dbg(&s->udev->dev, "%s: free urb=%d\n",
-                                       __func__, i);
+                       dev_dbg(&s->udev->dev, "free urb=%d\n", i);
                        /* free the URBs */
                        usb_free_urb(s->urb_list[i]);
                }
@@ -546,10 +542,10 @@ static int rtl2832_sdr_alloc_urbs(struct rtl2832_sdr_state *s)
 
        /* allocate the URBs */
        for (i = 0; i < MAX_BULK_BUFS; i++) {
-               dev_dbg(&s->udev->dev, "%s: alloc urb=%d\n", __func__, i);
+               dev_dbg(&s->udev->dev, "alloc urb=%d\n", i);
                s->urb_list[i] = usb_alloc_urb(0, GFP_ATOMIC);
                if (!s->urb_list[i]) {
-                       dev_dbg(&s->udev->dev, "%s: failed\n", __func__);
+                       dev_dbg(&s->udev->dev, "failed\n");
                        for (j = 0; j < i; j++)
                                usb_free_urb(s->urb_list[j]);
                        return -ENOMEM;
@@ -574,7 +570,7 @@ static void rtl2832_sdr_cleanup_queued_bufs(struct rtl2832_sdr_state *s)
 {
        unsigned long flags;
 
-       dev_dbg(&s->udev->dev, "%s:\n", __func__);
+       dev_dbg(&s->udev->dev, "\n");
 
        spin_lock_irqsave(&s->queued_bufs_lock, flags);
        while (!list_empty(&s->queued_bufs)) {
@@ -593,7 +589,7 @@ 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__);
+       dev_dbg(&s->udev->dev, "\n");
 
        mutex_lock(&s->vb_queue_lock);
        mutex_lock(&s->v4l2_lock);
@@ -615,7 +611,7 @@ static int rtl2832_sdr_querycap(struct file *file, void *fh,
 {
        struct rtl2832_sdr_state *s = video_drvdata(file);
 
-       dev_dbg(&s->udev->dev, "%s:\n", __func__);
+       dev_dbg(&s->udev->dev, "\n");
 
        strlcpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver));
        strlcpy(cap->card, s->vdev.name, sizeof(cap->card));
@@ -633,15 +629,15 @@ static int rtl2832_sdr_queue_setup(struct vb2_queue *vq,
 {
        struct rtl2832_sdr_state *s = vb2_get_drv_priv(vq);
 
-       dev_dbg(&s->udev->dev, "%s: *nbuffers=%d\n", __func__, *nbuffers);
+       dev_dbg(&s->udev->dev, "nbuffers=%d\n", *nbuffers);
 
        /* Need at least 8 buffers */
        if (vq->num_buffers + *nbuffers < 8)
                *nbuffers = 8 - vq->num_buffers;
        *nplanes = 1;
        sizes[0] = PAGE_ALIGN(s->buffersize);
-       dev_dbg(&s->udev->dev, "%s: nbuffers=%d sizes[0]=%d\n",
-                       __func__, *nbuffers, sizes[0]);
+       dev_dbg(&s->udev->dev, "nbuffers=%d sizes[0]=%d\n",
+                       *nbuffers, sizes[0]);
        return 0;
 }
 
@@ -683,7 +679,7 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_state *s)
        u64 u64tmp;
        u32 u32tmp;
 
-       dev_dbg(&s->udev->dev, "%s: f_adc=%u\n", __func__, s->f_adc);
+       dev_dbg(&s->udev->dev, "f_adc=%u\n", s->f_adc);
 
        if (!test_bit(POWER_ON, &s->flags))
                return 0;
@@ -717,8 +713,7 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_state *s)
        u64tmp = -u64tmp;
        u32tmp = u64tmp & 0x3fffff;
 
-       dev_dbg(&s->udev->dev, "%s: f_if=%u if_ctl=%08x\n",
-                       __func__, f_if, u32tmp);
+       dev_dbg(&s->udev->dev, "f_if=%u if_ctl=%08x\n", f_if, u32tmp);
 
        buf[0] = (u32tmp >> 16) & 0xff;
        buf[1] = (u32tmp >>  8) & 0xff;
@@ -905,7 +900,7 @@ static void rtl2832_sdr_unset_adc(struct rtl2832_sdr_state *s)
 {
        int ret;
 
-       dev_dbg(&s->udev->dev, "%s:\n", __func__);
+       dev_dbg(&s->udev->dev, "\n");
 
        /* PID filter */
        ret = rtl2832_sdr_wr_regs(s, 0x061, "\xe0", 1);
@@ -966,8 +961,8 @@ static int rtl2832_sdr_set_tuner_freq(struct rtl2832_sdr_state *s)
        c->frequency = s->f_tuner;
        c->delivery_system = SYS_DVBT;
 
-       dev_dbg(&s->udev->dev, "%s: frequency=%u bandwidth=%d\n",
-                       __func__, c->frequency, c->bandwidth_hz);
+       dev_dbg(&s->udev->dev, "frequency=%u bandwidth=%d\n",
+                       c->frequency, c->bandwidth_hz);
 
        if (!test_bit(POWER_ON, &s->flags))
                return 0;
@@ -982,7 +977,7 @@ static int rtl2832_sdr_set_tuner(struct rtl2832_sdr_state *s)
 {
        struct dvb_frontend *fe = s->fe;
 
-       dev_dbg(&s->udev->dev, "%s:\n", __func__);
+       dev_dbg(&s->udev->dev, "\n");
 
        if (fe->ops.tuner_ops.init)
                fe->ops.tuner_ops.init(fe);
@@ -994,7 +989,7 @@ static void rtl2832_sdr_unset_tuner(struct rtl2832_sdr_state *s)
 {
        struct dvb_frontend *fe = s->fe;
 
-       dev_dbg(&s->udev->dev, "%s:\n", __func__);
+       dev_dbg(&s->udev->dev, "\n");
 
        if (fe->ops.tuner_ops.sleep)
                fe->ops.tuner_ops.sleep(fe);
@@ -1007,7 +1002,7 @@ 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__);
+       dev_dbg(&s->udev->dev, "\n");
 
        if (!s->udev)
                return -ENODEV;
@@ -1056,7 +1051,7 @@ 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__);
+       dev_dbg(&s->udev->dev, "\n");
 
        mutex_lock(&s->v4l2_lock);
 
@@ -1090,8 +1085,7 @@ static int rtl2832_sdr_g_tuner(struct file *file, void *priv,
 {
        struct rtl2832_sdr_state *s = video_drvdata(file);
 
-       dev_dbg(&s->udev->dev, "%s: index=%d type=%d\n",
-                       __func__, v->index, v->type);
+       dev_dbg(&s->udev->dev, "index=%d type=%d\n", v->index, v->type);
 
        if (v->index == 0) {
                strlcpy(v->name, "ADC: Realtek RTL2832", sizeof(v->name));
@@ -1117,7 +1111,7 @@ static int rtl2832_sdr_s_tuner(struct file *file, void *priv,
 {
        struct rtl2832_sdr_state *s = video_drvdata(file);
 
-       dev_dbg(&s->udev->dev, "%s:\n", __func__);
+       dev_dbg(&s->udev->dev, "\n");
 
        if (v->index > 1)
                return -EINVAL;
@@ -1129,8 +1123,8 @@ static int rtl2832_sdr_enum_freq_bands(struct file *file, void *priv,
 {
        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);
+       dev_dbg(&s->udev->dev, "tuner=%d type=%d index=%d\n",
+                       band->tuner, band->type, band->index);
 
        if (band->tuner == 0) {
                if (band->index >= ARRAY_SIZE(bands_adc))
@@ -1155,8 +1149,8 @@ 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);
+       dev_dbg(&s->udev->dev, "tuner=%d type=%d\n",
+                       f->tuner, f->type);
 
        if (f->tuner == 0) {
                f->frequency = s->f_adc;
@@ -1177,8 +1171,8 @@ static int rtl2832_sdr_s_frequency(struct file *file, void *priv,
        struct rtl2832_sdr_state *s = video_drvdata(file);
        int ret, band;
 
-       dev_dbg(&s->udev->dev, "%s: tuner=%d type=%d frequency=%u\n",
-                       __func__, f->tuner, f->type, f->frequency);
+       dev_dbg(&s->udev->dev, "tuner=%d type=%d frequency=%u\n",
+                       f->tuner, f->type, f->frequency);
 
        /* ADC band midpoints */
        #define BAND_ADC_0 ((bands_adc[0].rangehigh + bands_adc[1].rangelow) / 2)
@@ -1196,15 +1190,13 @@ static int rtl2832_sdr_s_frequency(struct file *file, void *priv,
                                bands_adc[band].rangelow,
                                bands_adc[band].rangehigh);
 
-               dev_dbg(&s->udev->dev, "%s: ADC frequency=%u Hz\n",
-                               __func__, s->f_adc);
+               dev_dbg(&s->udev->dev, "ADC frequency=%u Hz\n", s->f_adc);
                ret = rtl2832_sdr_set_adc(s);
        } else if (f->tuner == 1) {
                s->f_tuner = clamp_t(unsigned int, f->frequency,
                                bands_fm[0].rangelow,
                                bands_fm[0].rangehigh);
-               dev_dbg(&s->udev->dev, "%s: RF frequency=%u Hz\n",
-                               __func__, f->frequency);
+               dev_dbg(&s->udev->dev, "RF frequency=%u Hz\n", f->frequency);
 
                ret = rtl2832_sdr_set_tuner_freq(s);
        } else {
@@ -1219,7 +1211,7 @@ static int rtl2832_sdr_enum_fmt_sdr_cap(struct file *file, void *priv,
 {
        struct rtl2832_sdr_state *s = video_drvdata(file);
 
-       dev_dbg(&s->udev->dev, "%s:\n", __func__);
+       dev_dbg(&s->udev->dev, "\n");
 
        if (f->index >= s->num_formats)
                return -EINVAL;
@@ -1235,7 +1227,7 @@ static int rtl2832_sdr_g_fmt_sdr_cap(struct file *file, void *priv,
 {
        struct rtl2832_sdr_state *s = video_drvdata(file);
 
-       dev_dbg(&s->udev->dev, "%s:\n", __func__);
+       dev_dbg(&s->udev->dev, "\n");
 
        f->fmt.sdr.pixelformat = s->pixelformat;
        f->fmt.sdr.buffersize = s->buffersize;
@@ -1252,7 +1244,7 @@ static int rtl2832_sdr_s_fmt_sdr_cap(struct file *file, void *priv,
        struct vb2_queue *q = &s->vb_queue;
        int i;
 
-       dev_dbg(&s->udev->dev, "%s: pixelformat fourcc %4.4s\n", __func__,
+       dev_dbg(&s->udev->dev, "pixelformat fourcc %4.4s\n",
                        (char *)&f->fmt.sdr.pixelformat);
 
        if (vb2_is_busy(q))
@@ -1282,7 +1274,7 @@ 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__,
+       dev_dbg(&s->udev->dev, "pixelformat fourcc %4.4s\n",
                        (char *)&f->fmt.sdr.pixelformat);
 
        memset(f->fmt.sdr.reserved, 0, sizeof(f->fmt.sdr.reserved));
@@ -1356,8 +1348,8 @@ static int rtl2832_sdr_s_ctrl(struct v4l2_ctrl *ctrl)
        int ret;
 
        dev_dbg(&s->udev->dev,
-                       "%s: id=%d name=%s val=%d min=%lld max=%lld step=%lld\n",
-                       __func__, ctrl->id, ctrl->name, ctrl->val,
+                       "id=%d name=%s val=%d min=%lld max=%lld step=%lld\n",
+                       ctrl->id, ctrl->name, ctrl->val,
                        ctrl->minimum, ctrl->maximum, ctrl->step);
 
        switch (ctrl->id) {