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Kernel
提交 6d7cfec4 编写于 作者: A Antti Palosaari 提交者： Mauro Carvalho Chehab
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[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: NAntti Palosaari <crope@iki.fi>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
上级 bdecbe43
隐藏空白更改
内联 并排
Showing with 65 addition and 57 deletion
drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
浏览文件 @ 6d7cfec4
......@@ -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:
......
drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c
浏览文件 @ 6d7cfec4
......@@ -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);
......
drivers/media/usb/dvb-usb-v2/usb_urb.c
浏览文件 @ 6d7cfec4
......@@ -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;
}
}
......
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