summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-18 17:44:14 -0200
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-21 09:39:15 -0200
commitba1da97e0a9de6dee40f30dd2e2d72e3ebbc99e2 (patch)
treef94ecad6b2742fbd306f8b210399863d996bcfc9 /drivers
parentca852dcd88bed6c6139362432e12bfd8526ccd56 (diff)
[media] cx231xx: don't break long lines
Due to the 80-cols restrictions, and latter due to checkpatch warnings, several strings were broken into multiple lines. This is not considered a good practice anymore, as it makes harder to grep for strings at the source code. As we're right now fixing other drivers due to KERN_CONT, we need to be able to identify what printk strings don't end with a "\n". It is a way easier to detect those if we don't break long lines. So, join those continuation lines. The patch was generated via the script below, and manually adjusted if needed. </script> use Text::Tabs; while (<>) { if ($next ne "") { $c=$_; if ($c =~ /^\s+\"(.*)/) { $c2=$1; $next =~ s/\"\n$//; $n = expand($next); $funpos = index($n, '('); $pos = index($c2, '",'); if ($funpos && $pos > 0) { $s1 = substr $c2, 0, $pos + 2; $s2 = ' ' x ($funpos + 1) . substr $c2, $pos + 2; $s2 =~ s/^\s+//; $s2 = ' ' x ($funpos + 1) . $s2 if ($s2 ne ""); print unexpand("$next$s1\n"); print unexpand("$s2\n") if ($s2 ne ""); } else { print "$next$c2\n"; } $next=""; next; } else { print $next; } $next=""; } else { if (m/\"$/) { if (!m/\\n\"$/) { $next=$_; next; } } } print $_; } </script> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/usb/cx231xx/cx231xx-core.c10
-rw-r--r--drivers/media/usb/cx231xx/cx231xx-dvb.c4
2 files changed, 6 insertions, 8 deletions
diff --git a/drivers/media/usb/cx231xx/cx231xx-core.c b/drivers/media/usb/cx231xx/cx231xx-core.c
index 8b099fe1d592..550ec932f931 100644
--- a/drivers/media/usb/cx231xx/cx231xx-core.c
+++ b/drivers/media/usb/cx231xx/cx231xx-core.c
@@ -241,8 +241,7 @@ static int __usb_control_msg(struct cx231xx *dev, unsigned int pipe,
int rc, i;
if (reg_debug) {
- printk(KERN_DEBUG "%s: (pipe 0x%08x): "
- "%s: %02x %02x %02x %02x %02x %02x %02x %02x ",
+ printk(KERN_DEBUG "%s: (pipe 0x%08x): %s: %02x %02x %02x %02x %02x %02x %02x %02x ",
dev->name,
pipe,
(requesttype & USB_DIR_IN) ? "IN" : "OUT",
@@ -441,8 +440,7 @@ int cx231xx_write_ctrl_reg(struct cx231xx *dev, u8 req, u16 reg, char *buf,
if (reg_debug) {
int byte;
- cx231xx_isocdbg("(pipe 0x%08x): "
- "OUT: %02x %02x %02x %02x %02x %02x %02x %02x >>>",
+ cx231xx_isocdbg("(pipe 0x%08x): OUT: %02x %02x %02x %02x %02x %02x %02x %02x >>>",
pipe,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
req, 0, val, reg & 0xff,
@@ -600,8 +598,8 @@ int cx231xx_set_alt_setting(struct cx231xx *dev, u8 index, u8 alt)
return -1;
}
- cx231xx_coredbg("setting alternate %d with wMaxPacketSize=%u,"
- "Interface = %d\n", alt, max_pkt_size,
+ cx231xx_coredbg("setting alternate %d with wMaxPacketSize=%u,Interface = %d\n",
+ alt, max_pkt_size,
usb_interface_index);
if (usb_interface_index > 0) {
diff --git a/drivers/media/usb/cx231xx/cx231xx-dvb.c b/drivers/media/usb/cx231xx/cx231xx-dvb.c
index 1417515d30eb..2868546999ca 100644
--- a/drivers/media/usb/cx231xx/cx231xx-dvb.c
+++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c
@@ -377,8 +377,8 @@ static int attach_xc5000(u8 addr, struct cx231xx *dev)
cfg.i2c_addr = addr;
if (!dev->dvb->frontend) {
- dev_err(dev->dev, "%s/2: dvb frontend not attached. "
- "Can't attach xc5000\n", dev->name);
+ dev_err(dev->dev, "%s/2: dvb frontend not attached. Can't attach xc5000\n",
+ dev->name);
return -EINVAL;
}