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author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-18 17:44:08 -0200 |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-21 09:29:45 -0200 |
commit | ded026e0805fd4aa772716be4ca8e2751d3a7de7 (patch) | |
tree | 1fd5f3dda176e45f5fdac46d5740cf78f9d447c7 /drivers/media/platform/davinci/vpfe_capture.c | |
parent | db6d8d5fdf9537641c76ba7f32e02b4bcc600972 (diff) | |
download | linux-stable-ded026e0805fd4aa772716be4ca8e2751d3a7de7.tar.gz linux-stable-ded026e0805fd4aa772716be4ca8e2751d3a7de7.tar.bz2 linux-stable-ded026e0805fd4aa772716be4ca8e2751d3a7de7.zip |
[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/vpfe_capture.c')
-rw-r--r-- | drivers/media/platform/davinci/vpfe_capture.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/platform/davinci/vpfe_capture.c b/drivers/media/platform/davinci/vpfe_capture.c index 6efb2f1631c4..ca22c3493f55 100644 --- a/drivers/media/platform/davinci/vpfe_capture.c +++ b/drivers/media/platform/davinci/vpfe_capture.c @@ -919,8 +919,7 @@ static const struct vpfe_pixel_format * else pixfmt->sizeimage = pixfmt->bytesperline * pixfmt->height; - v4l2_info(&vpfe_dev->v4l2_dev, "adjusted width = %d, height =" - " %d, bpp = %d, bytesperline = %d, sizeimage = %d\n", + v4l2_info(&vpfe_dev->v4l2_dev, "adjusted width = %d, height = %d, bpp = %d, bytesperline = %d, sizeimage = %d\n", pixfmt->width, pixfmt->height, vpfe_pix_fmt->bpp, pixfmt->bytesperline, pixfmt->sizeimage); return vpfe_pix_fmt; @@ -1088,8 +1087,7 @@ static int vpfe_enum_input(struct file *file, void *priv, &subdev, &index, inp->index) < 0) { - v4l2_err(&vpfe_dev->v4l2_dev, "input information not found" - " for the subdev\n"); + v4l2_err(&vpfe_dev->v4l2_dev, "input information not found for the subdev\n"); return -EINVAL; } sdinfo = &vpfe_dev->cfg->sub_devs[subdev]; |