[media] dvb_usb_v2: make checkpatch.pl happy

New checkpatch version likes to see strings not to split multiple
lines even those are exceeding 80 line length.

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

3 files changed, 65 insertions, 57 deletions

diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
index c91da3c4d332..9b24a0e9675a 100644
--- a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
+++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
@@ -28,10 +28,11 @@ MODULE_PARM_DESC(disable_rc_polling,
 static int dvb_usb_force_pid_filter_usage;
 module_param_named(force_pid_filter_usage, dvb_usb_force_pid_filter_usage,
                 int, 0444);
-MODULE_PARM_DESC(force_pid_filter_usage, "force all DVB USB devices to use a " \
-                "PID filter, if any (default: 0)");
+MODULE_PARM_DESC(force_pid_filter_usage,
+                "force all DVB USB devices to use a PID filter, if any (default: 0)");
 
-static int dvb_usbv2_download_firmware(struct dvb_usb_device *d, const char *name)
+static int dvb_usbv2_download_firmware(struct dvb_usb_device *d,
+                const char *name)
 {
         int ret;
         const struct firmware *fw;
@@ -44,10 +45,9 @@ static int dvb_usbv2_download_firmware(struct dvb_usb_device *d, const char *nam
 
         ret = request_firmware(&fw, name, &d->udev->dev);
         if (ret < 0) {
-                dev_err(&d->udev->dev, "%s: Did not find the firmware file "\
-                                "'%s'. Please see linux/Documentation/dvb/ " \
-                                "for more details on firmware-problems. " \
-                                "Status %d\n", KBUILD_MODNAME, name, ret);
+                dev_err(&d->udev->dev,
+                                "%s: Did not find the firmware file '%s'. Please see linux/Documentation/dvb/ for more details on firmware-problems. Status %d\n",
+                                KBUILD_MODNAME, name, ret);
                 goto err;
         }
 
@@ -181,9 +181,9 @@ static int dvb_usbv2_remote_init(struct dvb_usb_device *d)
                 /* initialize a work queue for handling polling */
                 INIT_DELAYED_WORK(&d->rc_query_work,
                                 dvb_usb_read_remote_control);
-                dev_info(&d->udev->dev, "%s: schedule remote query interval " \
-                                "to %d msecs\n", KBUILD_MODNAME,
-                                d->rc.interval);
+                dev_info(&d->udev->dev,
+                                "%s: schedule remote query interval to %d msecs\n",
+                                KBUILD_MODNAME, d->rc.interval);
                 schedule_delayed_work(&d->rc_query_work,
                                 msecs_to_jiffies(d->rc.interval));
                 d->rc_polling_active = true;
@@ -266,8 +266,7 @@ static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed,
         struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv;
         struct dvb_usb_device *d = adap_to_d(adap);
         int ret;
-        dev_dbg(&d->udev->dev, "%s: adap=%d active_fe=%d feed_type=%d " \
-                        "setting pid [%s]: %04x (%04d) at index %d '%s'\n",
+        dev_dbg(&d->udev->dev, "%s: adap=%d active_fe=%d feed_type=%d setting pid [%s]: %04x (%04d) at index %d '%s'\n",
                         __func__, adap->id, adap->active_fe, dvbdmxfeed->type,
                         adap->pid_filtering ? "yes" : "no", dvbdmxfeed->pid,
                         dvbdmxfeed->pid, dvbdmxfeed->index,
@@ -289,9 +288,9 @@ static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed,
                         ret = d->props->streaming_ctrl(
                                         adap->fe[adap->active_fe], 0);
                         if (ret < 0) {
-                                dev_err(&d->udev->dev, "%s: streaming_ctrl() " \
-                                                "failed=%d\n", KBUILD_MODNAME,
-                                                ret);
+                                dev_err(&d->udev->dev,
+                                                "%s: streaming_ctrl() failed=%d\n",
+                                                KBUILD_MODNAME, ret);
                                 usb_urb_killv2(&adap->stream);
                                 goto err_clear_wait;
                         }
@@ -354,8 +353,8 @@ static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed,
                         ret = adap->props->pid_filter_ctrl(adap,
                                         adap->pid_filtering);
                         if (ret < 0) {
-                                dev_err(&d->udev->dev, "%s: " \
-                                                "pid_filter_ctrl() failed=%d\n",
+                                dev_err(&d->udev->dev,
+                                                "%s: pid_filter_ctrl() failed=%d\n",
                                                 KBUILD_MODNAME, ret);
                                 goto err_clear_wait;
                         }
@@ -365,9 +364,9 @@ static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed,
                         ret = d->props->streaming_ctrl(
                                         adap->fe[adap->active_fe], 1);
                         if (ret < 0) {
-                                dev_err(&d->udev->dev, "%s: streaming_ctrl() " \
-                                                "failed=%d\n", KBUILD_MODNAME,
-                                                ret);
+                                dev_err(&d->udev->dev,
+                                                "%s: streaming_ctrl() failed=%d\n",
+                                                KBUILD_MODNAME, ret);
                                 goto err_clear_wait;
                         }
                 }
@@ -595,8 +594,9 @@ static int dvb_usbv2_adapter_frontend_init(struct dvb_usb_adapter *adap)
         if (d->props->frontend_attach) {
                 ret = d->props->frontend_attach(adap);
                 if (ret < 0) {
-                        dev_dbg(&d->udev->dev, "%s: frontend_attach() " \
-                                        "failed=%d\n", __func__, ret);
+                        dev_dbg(&d->udev->dev,
+                                        "%s: frontend_attach() failed=%d\n",
+                                        __func__, ret);
                         goto err_dvb_frontend_detach;
                 }
         } else {
@@ -616,8 +616,9 @@ static int dvb_usbv2_adapter_frontend_init(struct dvb_usb_adapter *adap)
 
                 ret = dvb_register_frontend(&adap->dvb_adap, adap->fe[i]);
                 if (ret < 0) {
-                        dev_err(&d->udev->dev, "%s: frontend%d registration " \
-                                        "failed\n", KBUILD_MODNAME, i);
+                        dev_err(&d->udev->dev,
+                                        "%s: frontend%d registration failed\n",
+                                        KBUILD_MODNAME, i);
                         goto err_dvb_unregister_frontend;
                 }
 
@@ -691,33 +692,33 @@ static int dvb_usbv2_adapter_init(struct dvb_usb_device *d)
                 /* speed - when running at FULL speed we need a HW PID filter */
                 if (d->udev->speed == USB_SPEED_FULL &&
                                 !(adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER)) {
-                        dev_err(&d->udev->dev, "%s: this USB2.0 device " \
-                                        "cannot be run on a USB1.1 port (it " \
-                                        "lacks a hardware PID filter)\n",
+                        dev_err(&d->udev->dev,
+                                        "%s: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter)\n",
                                         KBUILD_MODNAME);
                         ret = -ENODEV;
                         goto err;
                 } else if ((d->udev->speed == USB_SPEED_FULL &&
                                 adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER) ||
                                 (adap->props->caps & DVB_USB_ADAP_NEED_PID_FILTERING)) {
-                        dev_info(&d->udev->dev, "%s: will use the device's " \
-                                        "hardware PID filter " \
-                                        "(table count: %d)\n", KBUILD_MODNAME,
+                        dev_info(&d->udev->dev,
+                                        "%s: will use the device's hardware PID filter (table count: %d)\n",
+                                        KBUILD_MODNAME,
                                         adap->props->pid_filter_count);
                         adap->pid_filtering  = 1;
                         adap->max_feed_count = adap->props->pid_filter_count;
                 } else {
-                        dev_info(&d->udev->dev, "%s: will pass the complete " \
-                                        "MPEG2 transport stream to the " \
-                                        "software demuxer\n", KBUILD_MODNAME);
+                        dev_info(&d->udev->dev,
+                                        "%s: will pass the complete MPEG2 transport stream to the software demuxer\n",
+                                        KBUILD_MODNAME);
                         adap->pid_filtering  = 0;
                         adap->max_feed_count = 255;
                 }
 
                 if (!adap->pid_filtering && dvb_usb_force_pid_filter_usage &&
                                 adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER) {
-                        dev_info(&d->udev->dev, "%s: PID filter enabled by " \
-                                        "module option\n", KBUILD_MODNAME);
+                        dev_info(&d->udev->dev,
+                                        "%s: PID filter enabled by module option\n",
+                                        KBUILD_MODNAME);
                         adap->pid_filtering  = 1;
                         adap->max_feed_count = adap->props->pid_filter_count;
                 }
@@ -846,8 +847,9 @@ static void dvb_usbv2_init_work(struct work_struct *work)
                 if (ret == 0) {
                         ;
                 } else if (ret == COLD) {
-                        dev_info(&d->udev->dev, "%s: found a '%s' in cold " \
-                                        "state\n", KBUILD_MODNAME, d->name);
+                        dev_info(&d->udev->dev,
+                                        "%s: found a '%s' in cold state\n",
+                                        KBUILD_MODNAME, d->name);
 
                         if (!name)
                                 name = d->props->firmware;
@@ -889,8 +891,9 @@ static void dvb_usbv2_init_work(struct work_struct *work)
         if (ret < 0)
                 goto err_usb_driver_release_interface;
 
-        dev_info(&d->udev->dev, "%s: '%s' successfully initialized and " \
-                        "connected\n", KBUILD_MODNAME, d->name);
+        dev_info(&d->udev->dev,
+                        "%s: '%s' successfully initialized and connected\n",
+                        KBUILD_MODNAME, d->name);
 
         return;
 err_usb_driver_release_interface:
diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c b/drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c
index aa0c35ef3179..33ff97e708e3 100644
--- a/drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c
+++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c
@@ -54,8 +54,9 @@ static int dvb_usb_v2_generic_io(struct dvb_usb_device *d,
                                 d->props->generic_bulk_ctrl_endpoint_response),
                                 rbuf, rlen, &actual_length, 2000);
                 if (ret)
-                        dev_err(&d->udev->dev, "%s: 2nd usb_bulk_msg() " \
-                                        "failed=%d\n", KBUILD_MODNAME, ret);
+                        dev_err(&d->udev->dev,
+                                        "%s: 2nd usb_bulk_msg() failed=%d\n",
+                                        KBUILD_MODNAME, ret);
 
                 dev_dbg(&d->udev->dev, "%s: <<< %*ph\n", __func__,
                                 actual_length, rbuf);
diff --git a/drivers/media/usb/dvb-usb-v2/usb_urb.c b/drivers/media/usb/dvb-usb-v2/usb_urb.c
index 7346f85f3f2f..ca8f3c2b1082 100644
--- a/drivers/media/usb/dvb-usb-v2/usb_urb.c
+++ b/drivers/media/usb/dvb-usb-v2/usb_urb.c
@@ -22,8 +22,8 @@ static void usb_urb_complete(struct urb *urb)
         int i;
         u8 *b;
 
-        dev_dbg_ratelimited(&stream->udev->dev, "%s: %s urb completed " \
-                        "status=%d length=%d/%d pack_num=%d errors=%d\n",
+        dev_dbg_ratelimited(&stream->udev->dev,
+                        "%s: %s urb completed status=%d length=%d/%d pack_num=%d errors=%d\n",
                         __func__, ptype == PIPE_ISOCHRONOUS ? "isoc" : "bulk",
                         urb->status, urb->actual_length,
                         urb->transfer_buffer_length,
@@ -49,8 +49,8 @@ static void usb_urb_complete(struct urb *urb)
         case PIPE_ISOCHRONOUS:
                 for (i = 0; i < urb->number_of_packets; i++) {
                         if (urb->iso_frame_desc[i].status != 0)
-                                dev_dbg(&stream->udev->dev, "%s: iso frame " \
-                                                "descriptor has an error=%d\n",
+                                dev_dbg(&stream->udev->dev,
+                                                "%s: iso frame descriptor has an error=%d\n",
                                                 __func__,
                                                 urb->iso_frame_desc[i].status);
                         else if (urb->iso_frame_desc[i].actual_length > 0)
@@ -67,8 +67,9 @@ static void usb_urb_complete(struct urb *urb)
                         stream->complete(stream, b, urb->actual_length);
                 break;
         default:
-                dev_err(&stream->udev->dev, "%s: unknown endpoint type in " \
-                                "completition handler\n", KBUILD_MODNAME);
+                dev_err(&stream->udev->dev,
+                                "%s: unknown endpoint type in completition handler\n",
+                                KBUILD_MODNAME);
                 return;
         }
         usb_submit_urb(urb, GFP_ATOMIC);
@@ -101,8 +102,8 @@ int usb_urb_submitv2(struct usb_data_stream *stream,
                 dev_dbg(&stream->udev->dev, "%s: submit urb=%d\n", __func__, i);
                 ret = usb_submit_urb(stream->urb_list[i], GFP_ATOMIC);
                 if (ret) {
-                        dev_err(&stream->udev->dev, "%s: could not submit " \
-                                        "urb no. %d - get them all back\n",
+                        dev_err(&stream->udev->dev,
+                                        "%s: could not submit urb no. %d - get them all back\n",
                                         KBUILD_MODNAME, i);
                         usb_urb_killv2(stream);
                         return ret;
@@ -229,8 +230,9 @@ static int usb_alloc_stream_buffers(struct usb_data_stream *stream, int num,
         stream->buf_num = 0;
         stream->buf_size = size;
 
-        dev_dbg(&stream->udev->dev, "%s: all in all I will use %lu bytes for " \
-                        "streaming\n", __func__,  num * size);
+        dev_dbg(&stream->udev->dev,
+                        "%s: all in all I will use %lu bytes for streaming\n",
+                        __func__,  num * size);
 
         for (stream->buf_num = 0; stream->buf_num < num; stream->buf_num++) {
                 stream->buf_list[stream->buf_num] = usb_alloc_coherent(
@@ -274,8 +276,8 @@ int usb_urb_reconfig(struct usb_data_stream *stream,
         }
 
         if (stream->buf_num < props->count || stream->buf_size < buf_size) {
-                dev_err(&stream->udev->dev, "%s: cannot reconfigure as " \
-                                "allocated buffers are too small\n",
+                dev_err(&stream->udev->dev,
+                                "%s: cannot reconfigure as allocated buffers are too small\n",
                                 KBUILD_MODNAME);
                 return -EINVAL;
         }
@@ -321,8 +323,9 @@ int usb_urb_initv2(struct usb_data_stream *stream,
         memcpy(&stream->props, props, sizeof(*props));
 
         if (!stream->complete) {
-                dev_err(&stream->udev->dev, "%s: there is no data callback - " \
-                                "this doesn't make sense\n", KBUILD_MODNAME);
+                dev_err(&stream->udev->dev,
+                                "%s: there is no data callback - this doesn't make sense\n",
+                                KBUILD_MODNAME);
                 return -EINVAL;
         }
 
@@ -343,8 +346,9 @@ int usb_urb_initv2(struct usb_data_stream *stream,
 
                 return usb_urb_alloc_isoc_urbs(stream);
         default:
-                dev_err(&stream->udev->dev, "%s: unknown urb-type for data " \
-                                "transfer\n", KBUILD_MODNAME);
+                dev_err(&stream->udev->dev,
+                                "%s: unknown urb-type for data transfer\n",
+                                KBUILD_MODNAME);
                 return -EINVAL;
         }
 }