diff options
author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-18 17:44:08 -0200 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-21 09:29:45 -0200 |
commit | ded026e0805fd4aa772716be4ca8e2751d3a7de7 (patch) | |
tree | 1fd5f3dda176e45f5fdac46d5740cf78f9d447c7 /drivers/media/platform/davinci/vpbe.c | |
parent | db6d8d5fdf9537641c76ba7f32e02b4bcc600972 (diff) | |
download | linux-ded026e0805fd4aa772716be4ca8e2751d3a7de7.tar.bz2 |
[media] davinci: 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>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/platform/davinci/vpbe.c')
-rw-r--r-- | drivers/media/platform/davinci/vpbe.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c index 9a6c2cc38acb..7d2670732805 100644 --- a/drivers/media/platform/davinci/vpbe.c +++ b/drivers/media/platform/davinci/vpbe.c @@ -705,15 +705,13 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev) "v4l2 sub device %s registered\n", enc_info->module_name); else { - v4l2_err(&vpbe_dev->v4l2_dev, "encoder %s" - " failed to register", + v4l2_err(&vpbe_dev->v4l2_dev, "encoder %s failed to register", enc_info->module_name); ret = -ENODEV; goto fail_kfree_encoders; } } else - v4l2_warn(&vpbe_dev->v4l2_dev, "non-i2c encoders" - " currently not supported"); + v4l2_warn(&vpbe_dev->v4l2_dev, "non-i2c encoders currently not supported"); } /* Add amplifier subdevice for dm365 */ if ((strcmp(vpbe_dev->cfg->module_name, "dm365-vpbe-display") == 0) && @@ -735,8 +733,7 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev) amp_info->module_name); } else { vpbe_dev->amp = NULL; - v4l2_warn(&vpbe_dev->v4l2_dev, "non-i2c amplifiers" - " currently not supported"); + v4l2_warn(&vpbe_dev->v4l2_dev, "non-i2c amplifiers currently not supported"); } } else { vpbe_dev->amp = NULL; @@ -835,15 +832,13 @@ static int vpbe_probe(struct platform_device *pdev) if (!cfg->module_name[0] || !cfg->osd.module_name[0] || !cfg->venc.module_name[0]) { - v4l2_err(pdev->dev.driver, "vpbe display module names not" - " defined\n"); + v4l2_err(pdev->dev.driver, "vpbe display module names not defined\n"); return ret; } vpbe_dev = kzalloc(sizeof(*vpbe_dev), GFP_KERNEL); if (vpbe_dev == NULL) { - v4l2_err(pdev->dev.driver, "Unable to allocate memory" - " for vpbe_device\n"); + v4l2_err(pdev->dev.driver, "Unable to allocate memory for vpbe_device\n"); return -ENOMEM; } vpbe_dev->cfg = cfg; |