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[media] omap3isp: don't break long lines

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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>
This commit is contained in:
Mauro Carvalho Chehab
2016-10-18 17:44:10 -02:00
parent bc39030bb2
commit d26da99058
7 changed files with 54 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
drivers/media/platform/omap3isp/ispcsi2.c
View File

@@ -753,8 +753,8 @@ void omap3isp_csi2_isr(struct isp_csi2_device *csi2)
ISPCSI2_PHY_IRQSTATUS);
isp_reg_writel(isp, cpxio1_irqstatus,
csi2->regs1, ISPCSI2_PHY_IRQSTATUS);
dev_dbg(isp->dev, "CSI2: ComplexIO Error IRQ "
"%x\n", cpxio1_irqstatus);
dev_dbg(isp->dev, "CSI2: ComplexIO Error IRQ %x\n",
cpxio1_irqstatus);
pipe->error = true;
}
@@ -763,13 +763,8 @@ void omap3isp_csi2_isr(struct isp_csi2_device *csi2)
ISPCSI2_IRQSTATUS_ECC_NO_CORRECTION_IRQ |
ISPCSI2_IRQSTATUS_COMPLEXIO2_ERR_IRQ |
ISPCSI2_IRQSTATUS_FIFO_OVF_IRQ)) {
dev_dbg(isp->dev, "CSI2 Err:"
" OCP:%d,"
" Short_pack:%d,"
" ECC:%d,"
" CPXIO2:%d,"
" FIFO_OVF:%d,"
"\n",
dev_dbg(isp->dev,
"CSI2 Err: OCP:%d, Short_pack:%d, ECC:%d, CPXIO2:%d, FIFO_OVF:%d,\n",
(csi2_irqstatus &
ISPCSI2_IRQSTATUS_OCP_ERR_IRQ) ? 1 : 0,
(csi2_irqstatus &