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 | |
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')
-rw-r--r-- | drivers/media/platform/davinci/dm355_ccdc.c | 4 | ||||
-rw-r--r-- | drivers/media/platform/davinci/dm644x_ccdc.c | 4 | ||||
-rw-r--r-- | drivers/media/platform/davinci/vpbe.c | 15 | ||||
-rw-r--r-- | drivers/media/platform/davinci/vpfe_capture.c | 6 | ||||
-rw-r--r-- | drivers/media/platform/davinci/vpif_capture.c | 9 | ||||
-rw-r--r-- | drivers/media/platform/davinci/vpif_display.c | 9 | ||||
-rw-r--r-- | drivers/media/platform/davinci/vpss.c | 7 |
7 files changed, 18 insertions, 36 deletions
diff --git a/drivers/media/platform/davinci/dm355_ccdc.c b/drivers/media/platform/davinci/dm355_ccdc.c index c90b9a4f0c24..65c2973167c6 100644 --- a/drivers/media/platform/davinci/dm355_ccdc.c +++ b/drivers/media/platform/davinci/dm355_ccdc.c @@ -334,8 +334,8 @@ static int ccdc_set_params(void __user *params) x = copy_from_user(&ccdc_raw_params, params, sizeof(ccdc_raw_params)); if (x) { - dev_dbg(ccdc_cfg.dev, "ccdc_set_params: error in copying ccdc" - "params, %d\n", x); + dev_dbg(ccdc_cfg.dev, "ccdc_set_params: error in copying ccdcparams, %d\n", + x); return -EFAULT; } diff --git a/drivers/media/platform/davinci/dm644x_ccdc.c b/drivers/media/platform/davinci/dm644x_ccdc.c index 6fba32bec974..c7523a7e0594 100644 --- a/drivers/media/platform/davinci/dm644x_ccdc.c +++ b/drivers/media/platform/davinci/dm644x_ccdc.c @@ -354,8 +354,8 @@ static int ccdc_set_params(void __user *params) x = copy_from_user(&ccdc_raw_params, params, sizeof(ccdc_raw_params)); if (x) { - dev_dbg(ccdc_cfg.dev, "ccdc_set_params: error in copying" - "ccdc params, %d\n", x); + dev_dbg(ccdc_cfg.dev, "ccdc_set_params: error in copyingccdc params, %d\n", + x); return -EFAULT; } 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; 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]; diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index 5104cc0ee40e..c6a3a904afc8 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -1152,11 +1152,7 @@ static int vpif_s_dv_timings(struct file *file, void *priv, timings->bt.vfrontporch && (timings->bt.vbackporch || timings->bt.vsync))) { - vpif_dbg(2, debug, "Timings for width, height, " - "horizontal back porch, horizontal sync, " - "horizontal front porch, vertical back porch, " - "vertical sync and vertical back porch " - "must be defined\n"); + vpif_dbg(2, debug, "Timings for width, height, horizontal back porch, horizontal sync, horizontal front porch, vertical back porch, vertical sync and vertical back porch must be defined\n"); return -EINVAL; } @@ -1181,8 +1177,7 @@ static int vpif_s_dv_timings(struct file *file, void *priv, std_info->l11 = std_info->vsize - (bt->il_vfrontporch - 1); } else { - vpif_dbg(2, debug, "Required timing values for " - "interlaced BT format missing\n"); + vpif_dbg(2, debug, "Required timing values for interlaced BT format missing\n"); return -EINVAL; } } else { diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index 75b27233ec2f..6b3ea1e8e97f 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -954,11 +954,7 @@ static int vpif_s_dv_timings(struct file *file, void *priv, timings->bt.vfrontporch && (timings->bt.vbackporch || timings->bt.vsync))) { - vpif_dbg(2, debug, "Timings for width, height, " - "horizontal back porch, horizontal sync, " - "horizontal front porch, vertical back porch, " - "vertical sync and vertical back porch " - "must be defined\n"); + vpif_dbg(2, debug, "Timings for width, height, horizontal back porch, horizontal sync, horizontal front porch, vertical back porch, vertical sync and vertical back porch must be defined\n"); return -EINVAL; } @@ -983,8 +979,7 @@ static int vpif_s_dv_timings(struct file *file, void *priv, std_info->l11 = std_info->vsize - (bt->il_vfrontporch - 1); } else { - vpif_dbg(2, debug, "Required timing values for " - "interlaced BT format missing\n"); + vpif_dbg(2, debug, "Required timing values for interlaced BT format missing\n"); return -EINVAL; } } else { diff --git a/drivers/media/platform/davinci/vpss.c b/drivers/media/platform/davinci/vpss.c index fce86f17dffc..373b796132f2 100644 --- a/drivers/media/platform/davinci/vpss.c +++ b/drivers/media/platform/davinci/vpss.c @@ -261,8 +261,8 @@ static int dm355_enable_clock(enum vpss_clock_sel clock_sel, int en) shift = 6; break; default: - printk(KERN_ERR "dm355_enable_clock:" - " Invalid selector: %d\n", clock_sel); + printk(KERN_ERR "dm355_enable_clock: Invalid selector: %d\n", + clock_sel); return -EINVAL; } @@ -421,8 +421,7 @@ static int vpss_probe(struct platform_device *pdev) else if (!strcmp(platform_name, "dm644x_vpss")) oper_cfg.platform = DM644X; else { - dev_err(&pdev->dev, "vpss driver not supported on" - " this platform\n"); + dev_err(&pdev->dev, "vpss driver not supported on this platform\n"); return -ENODEV; } |