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author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-18 17:44:05 -0200 |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-21 09:11:52 -0200 |
commit | f8a3dcb5a927141610e30d01e5782ba4a4516980 (patch) | |
tree | 76e03e7062fe37159c9c0505fa4255ba4cce65a6 /drivers/media/pci | |
parent | 67ccf860a0181e0af627fa873990fa98a6c4036d (diff) | |
download | linux-f8a3dcb5a927141610e30d01e5782ba4a4516980.tar.gz linux-f8a3dcb5a927141610e30d01e5782ba4a4516980.tar.bz2 linux-f8a3dcb5a927141610e30d01e5782ba4a4516980.zip |
[media] meye: 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')
-rw-r--r-- | drivers/media/pci/meye/meye.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index ba887e8e1b17..11d81389ab1e 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -60,8 +60,7 @@ MODULE_PARM_DESC(gbuffers, "number of capture buffers, default is 2 (32 max)"); /* size of a grab buffer */ static unsigned int gbufsize = MEYE_MAX_BUFSIZE; module_param(gbufsize, int, 0444); -MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 614400" - " (will be rounded up to a page multiple)"); +MODULE_PARM_DESC(gbufsize, "size of the capture buffers, default is 614400 (will be rounded up to a page multiple)"); /* /dev/videoX registration number */ static int video_nr = -1; @@ -1261,8 +1260,7 @@ static int vidioc_reqbufs(struct file *file, void *fh, meye.grab_fbuffer = rvmalloc(gbuffers * gbufsize); if (!meye.grab_fbuffer) { - printk(KERN_ERR "meye: v4l framebuffer allocation" - " failed\n"); + printk(KERN_ERR "meye: v4l framebuffer allocation failed\n"); mutex_unlock(&meye.lock); return -ENOMEM; } @@ -1659,8 +1657,7 @@ static int meye_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) ret = -EIO; if ((ret = sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERA, 1))) { v4l2_err(v4l2_dev, "meye: unable to power on the camera\n"); - v4l2_err(v4l2_dev, "meye: did you enable the camera in " - "sonypi using the module options ?\n"); + v4l2_err(v4l2_dev, "meye: did you enable the camera in sonypi using the module options ?\n"); goto outsonypienable; } @@ -1834,8 +1831,7 @@ static int __init meye_init(void) if (gbufsize > MEYE_MAX_BUFSIZE) gbufsize = MEYE_MAX_BUFSIZE; gbufsize = PAGE_ALIGN(gbufsize); - printk(KERN_INFO "meye: using %d buffers with %dk (%dk total) " - "for capture\n", + printk(KERN_INFO "meye: using %d buffers with %dk (%dk total) for capture\n", gbuffers, gbufsize / 1024, gbuffers * gbufsize / 1024); return pci_register_driver(&meye_driver); |