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author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-18 17:44:02 -0200 |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-21 08:52:14 -0200 |
commit | d6376f0e64b19e55a6c7f3e5bd6648fd1f87e1f2 (patch) | |
tree | a704ffec0979110d2f81bbae524ca3331eaca462 /drivers/media/pci/b2c2/flexcop-pci.c | |
parent | 8f44c3925139fc2fc1ccae6b2a9dcd51215fb16b (diff) | |
download | linux-stable-d6376f0e64b19e55a6c7f3e5bd6648fd1f87e1f2.tar.gz linux-stable-d6376f0e64b19e55a6c7f3e5bd6648fd1f87e1f2.tar.bz2 linux-stable-d6376f0e64b19e55a6c7f3e5bd6648fd1f87e1f2.zip |
[media] b2c2: 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/media/pci/b2c2/flexcop-pci.c')
-rw-r--r-- | drivers/media/pci/b2c2/flexcop-pci.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/pci/b2c2/flexcop-pci.c b/drivers/media/pci/b2c2/flexcop-pci.c index 4cac1fc233f2..99ce28442a75 100644 --- a/drivers/media/pci/b2c2/flexcop-pci.c +++ b/drivers/media/pci/b2c2/flexcop-pci.c @@ -185,8 +185,7 @@ static irqreturn_t flexcop_pci_isr(int irq, void *dev_id) fc->read_ibi_reg(fc,dma1_008).dma_0x8.dma_cur_addr << 2; u32 cur_pos = cur_addr - fc_pci->dma[0].dma_addr0; - deb_irq("%u irq: %08x cur_addr: %llx: cur_pos: %08x, " - "last_cur_pos: %08x ", + deb_irq("%u irq: %08x cur_addr: %llx: cur_pos: %08x, last_cur_pos: %08x ", jiffies_to_usecs(jiffies - fc_pci->last_irq), v.raw, (unsigned long long)cur_addr, cur_pos, fc_pci->last_dma1_cur_pos); @@ -220,8 +219,8 @@ static irqreturn_t flexcop_pci_isr(int irq, void *dev_id) fc_pci->last_dma1_cur_pos = cur_pos; fc_pci->count++; } else { - deb_irq("isr for flexcop called, " - "apparently without reason (%08x)\n", v.raw); + deb_irq("isr for flexcop called, apparently without reason (%08x)\n", + v.raw); ret = IRQ_NONE; } |