diff options
| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-18 22:44:14 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-21 14:39:15 +0300 |
| commit | ba1da97e0a9de6dee40f30dd2e2d72e3ebbc99e2 (patch) | |
| tree | f94ecad6b2742fbd306f8b210399863d996bcfc9 | |
| parent | ca852dcd88bed6c6139362432e12bfd8526ccd56 (diff) | |
| download | linux-ba1da97e0a9de6dee40f30dd2e2d72e3ebbc99e2.tar.xz | |
[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>
| -rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-core.c | 10 | ||||
| -rw-r--r-- | drivers/media/usb/cx231xx/cx231xx-dvb.c | 4 |
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; } |