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authorMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-18 17:44:07 -0200
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-10-21 09:29:43 -0200
commit008e6ff9b9bf57a22b49643923bfa4dcaa792fa9 (patch)
tree982338b66301f1420493d620873ccc3f2b15692e /drivers/media/pci/ttpci/av7110_hw.c
parent3d160041dccefcb79874a06009493de55cc11914 (diff)
[media] ttpci: 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/ttpci/av7110_hw.c')
-rw-r--r--drivers/media/pci/ttpci/av7110_hw.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/media/pci/ttpci/av7110_hw.c b/drivers/media/pci/ttpci/av7110_hw.c
index 0583d56ef5ef..520414cbe087 100644
--- a/drivers/media/pci/ttpci/av7110_hw.c
+++ b/drivers/media/pci/ttpci/av7110_hw.c
@@ -235,8 +235,7 @@ int av7110_bootarm(struct av7110 *av7110)
iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4);
if ((ret=irdebi(av7110, DEBINOSWAP, DPRAM_BASE, 0, 4)) != 0x10325476) {
- printk(KERN_ERR "dvb-ttpci: debi test in av7110_bootarm() failed: "
- "%08x != %08x (check your BIOS 'Plug&Play OS' settings)\n",
+ printk(KERN_ERR "dvb-ttpci: debi test in av7110_bootarm() failed: %08x != %08x (check your BIOS 'Plug&Play OS' settings)\n",
ret, 0x10325476);
return -1;
}
@@ -262,8 +261,7 @@ int av7110_bootarm(struct av7110 *av7110)
iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2);
if (saa7146_wait_for_debi_done(av7110->dev, 1)) {
- printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): "
- "saa7146_wait_for_debi_done() timed out\n");
+ printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): saa7146_wait_for_debi_done() timed out\n");
return -ETIMEDOUT;
}
saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI);
@@ -271,8 +269,7 @@ int av7110_bootarm(struct av7110 *av7110)
dprintk(1, "load dram code\n");
if (load_dram(av7110, (u32 *)av7110->bin_root, av7110->size_root) < 0) {
- printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): "
- "load_dram() failed\n");
+ printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): load_dram() failed\n");
return -1;
}
@@ -283,8 +280,7 @@ int av7110_bootarm(struct av7110 *av7110)
mwdebi(av7110, DEBISWAB, DPRAM_BASE, av7110->bin_dpram, av7110->size_dpram);
if (saa7146_wait_for_debi_done(av7110->dev, 1)) {
- printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): "
- "saa7146_wait_for_debi_done() timed out after loading DRAM\n");
+ printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): saa7146_wait_for_debi_done() timed out after loading DRAM\n");
return -ETIMEDOUT;
}
saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI);

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