diff options
author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-18 17:44:05 -0200 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-21 09:11:09 -0200 |
commit | 67ccf860a0181e0af627fa873990fa98a6c4036d (patch) | |
tree | 6cf80dfa252058978ecd48cab8c5978a2c0945b8 /drivers/media/pci | |
parent | 0e8aebb52d38298720229d2a77476be23188a208 (diff) | |
download | linux-67ccf860a0181e0af627fa873990fa98a6c4036d.tar.gz linux-67ccf860a0181e0af627fa873990fa98a6c4036d.tar.bz2 linux-67ccf860a0181e0af627fa873990fa98a6c4036d.zip |
[media] ivtv: 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/ivtv/ivtv-alsa-main.c | 12 | ||||
-rw-r--r-- | drivers/media/pci/ivtv/ivtv-driver.c | 37 | ||||
-rw-r--r-- | drivers/media/pci/ivtv/ivtv-firmware.c | 4 | ||||
-rw-r--r-- | drivers/media/pci/ivtv/ivtv-yuv.c | 8 | ||||
-rw-r--r-- | drivers/media/pci/ivtv/ivtvfb.c | 3 |
5 files changed, 26 insertions, 38 deletions
diff --git a/drivers/media/pci/ivtv/ivtv-alsa-main.c b/drivers/media/pci/ivtv/ivtv-alsa-main.c index 8a86b61a896d..374f45f81ab3 100644 --- a/drivers/media/pci/ivtv/ivtv-alsa-main.c +++ b/drivers/media/pci/ivtv/ivtv-alsa-main.c @@ -177,8 +177,8 @@ static int snd_ivtv_init(struct v4l2_device *v4l2_dev) #if 0 ret = snd_ivtv_mixer_create(itvsc); if (ret) { - IVTV_ALSA_WARN("%s: snd_ivtv_mixer_create() failed with err %d:" - " proceeding anyway\n", __func__, ret); + IVTV_ALSA_WARN("%s: snd_ivtv_mixer_create() failed with err %d: proceeding anyway\n", + __func__, ret); } #endif @@ -235,8 +235,8 @@ static int ivtv_alsa_load(struct ivtv *itv) s = &itv->streams[IVTV_ENC_STREAM_TYPE_PCM]; if (s->vdev.v4l2_dev == NULL) { - IVTV_DEBUG_ALSA_INFO("%s: PCM stream for card is disabled - " - "skipping\n", __func__); + IVTV_DEBUG_ALSA_INFO("%s: PCM stream for card is disabled - skipping\n", + __func__); return 0; } @@ -250,8 +250,8 @@ static int ivtv_alsa_load(struct ivtv *itv) IVTV_ALSA_ERR("%s: failed to create struct snd_ivtv_card\n", __func__); } else { - IVTV_DEBUG_ALSA_INFO("%s: created ivtv ALSA interface instance " - "\n", __func__); + IVTV_DEBUG_ALSA_INFO("%s: created ivtv ALSA interface instance \n", + __func__); } return 0; } diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c index ee48c3e09de4..0a3b80a4bd69 100644 --- a/drivers/media/pci/ivtv/ivtv-driver.c +++ b/drivers/media/pci/ivtv/ivtv-driver.c @@ -885,8 +885,8 @@ static int ivtv_setup_pci(struct ivtv *itv, struct pci_dev *pdev, pci_read_config_byte(pdev, PCI_LATENCY_TIMER, &pci_latency); if (pci_latency < 64 && ivtv_pci_latency) { - IVTV_INFO("Unreasonably low latency timer, " - "setting to 64 (was %d)\n", pci_latency); + IVTV_INFO("Unreasonably low latency timer, setting to 64 (was %d)\n", + pci_latency); pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 64); pci_read_config_byte(pdev, PCI_LATENCY_TIMER, &pci_latency); } @@ -896,8 +896,7 @@ static int ivtv_setup_pci(struct ivtv *itv, struct pci_dev *pdev, these problems. */ pci_write_config_dword(pdev, 0x40, 0xffff); - IVTV_DEBUG_INFO("%d (rev %d) at %02x:%02x.%x, " - "irq: %d, latency: %d, memory: 0x%llx\n", + IVTV_DEBUG_INFO("%d (rev %d) at %02x:%02x.%x, irq: %d, latency: %d, memory: 0x%llx\n", pdev->device, pdev->revision, pdev->bus->number, PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn), pdev->irq, pci_latency, (u64)itv->base_addr); @@ -1047,13 +1046,10 @@ static int ivtv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) itv->enc_mem = ioremap_nocache(itv->base_addr + IVTV_ENCODER_OFFSET, IVTV_ENCODER_SIZE); if (!itv->enc_mem) { - IVTV_ERR("ioremap failed. Can't get a window into CX23415/6 " - "encoder memory\n"); - IVTV_ERR("Each capture card with a CX23415/6 needs 8 MB of " - "vmalloc address space for this window\n"); + IVTV_ERR("ioremap failed. Can't get a window into CX23415/6 encoder memory\n"); + IVTV_ERR("Each capture card with a CX23415/6 needs 8 MB of vmalloc address space for this window\n"); IVTV_ERR("Check the output of 'grep Vmalloc /proc/meminfo'\n"); - IVTV_ERR("Use the vmalloc= kernel command line option to set " - "VmallocTotal to a larger value\n"); + IVTV_ERR("Use the vmalloc= kernel command line option to set VmallocTotal to a larger value\n"); retval = -ENOMEM; goto free_mem; } @@ -1064,14 +1060,10 @@ static int ivtv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) itv->dec_mem = ioremap_nocache(itv->base_addr + IVTV_DECODER_OFFSET, IVTV_DECODER_SIZE); if (!itv->dec_mem) { - IVTV_ERR("ioremap failed. Can't get a window into " - "CX23415 decoder memory\n"); - IVTV_ERR("Each capture card with a CX23415 needs 8 MB " - "of vmalloc address space for this window\n"); - IVTV_ERR("Check the output of 'grep Vmalloc " - "/proc/meminfo'\n"); - IVTV_ERR("Use the vmalloc= kernel command line option " - "to set VmallocTotal to a larger value\n"); + IVTV_ERR("ioremap failed. Can't get a window into CX23415 decoder memory\n"); + IVTV_ERR("Each capture card with a CX23415 needs 8 MB of vmalloc address space for this window\n"); + IVTV_ERR("Check the output of 'grep Vmalloc /proc/meminfo'\n"); + IVTV_ERR("Use the vmalloc= kernel command line option to set VmallocTotal to a larger value\n"); retval = -ENOMEM; goto free_mem; } @@ -1086,13 +1078,10 @@ static int ivtv_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) itv->reg_mem = ioremap_nocache(itv->base_addr + IVTV_REG_OFFSET, IVTV_REG_SIZE); if (!itv->reg_mem) { - IVTV_ERR("ioremap failed. Can't get a window into CX23415/6 " - "register space\n"); - IVTV_ERR("Each capture card with a CX23415/6 needs 64 kB of " - "vmalloc address space for this window\n"); + IVTV_ERR("ioremap failed. Can't get a window into CX23415/6 register space\n"); + IVTV_ERR("Each capture card with a CX23415/6 needs 64 kB of vmalloc address space for this window\n"); IVTV_ERR("Check the output of 'grep Vmalloc /proc/meminfo'\n"); - IVTV_ERR("Use the vmalloc= kernel command line option to set " - "VmallocTotal to a larger value\n"); + IVTV_ERR("Use the vmalloc= kernel command line option to set VmallocTotal to a larger value\n"); retval = -ENOMEM; goto free_io; } diff --git a/drivers/media/pci/ivtv/ivtv-firmware.c b/drivers/media/pci/ivtv/ivtv-firmware.c index 5b3095f65dce..ba279fdb3df8 100644 --- a/drivers/media/pci/ivtv/ivtv-firmware.c +++ b/drivers/media/pci/ivtv/ivtv-firmware.c @@ -376,8 +376,8 @@ int ivtv_firmware_check(struct ivtv *itv, char *where) /* If something failed & currently idle, try to reload */ if (res && !atomic_read(&itv->capturing) && !atomic_read(&itv->decoding)) { - IVTV_INFO("Detected in %s that firmware had failed - " - "Reloading\n", where); + IVTV_INFO("Detected in %s that firmware had failed - Reloading\n", + where); res = ivtv_firmware_restart(itv); /* * Even if restarted ok, still signal a problem had occurred. diff --git a/drivers/media/pci/ivtv/ivtv-yuv.c b/drivers/media/pci/ivtv/ivtv-yuv.c index b094054cda6e..a61f63234e1f 100644 --- a/drivers/media/pci/ivtv/ivtv-yuv.c +++ b/drivers/media/pci/ivtv/ivtv-yuv.c @@ -88,8 +88,8 @@ static int ivtv_yuv_prep_user_dma(struct ivtv *itv, struct ivtv_user_dma *dma, if (y_pages == y_dma.page_count) { IVTV_DEBUG_WARN - ("failed to map uv user pages, returned %d " - "expecting %d\n", uv_pages, uv_dma.page_count); + ("failed to map uv user pages, returned %d expecting %d\n", + uv_pages, uv_dma.page_count); if (uv_pages >= 0) { for (i = 0; i < uv_pages; i++) @@ -100,8 +100,8 @@ static int ivtv_yuv_prep_user_dma(struct ivtv *itv, struct ivtv_user_dma *dma, } } else { IVTV_DEBUG_WARN - ("failed to map y user pages, returned %d " - "expecting %d\n", y_pages, y_dma.page_count); + ("failed to map y user pages, returned %d expecting %d\n", + y_pages, y_dma.page_count); } if (y_pages >= 0) { for (i = 0; i < y_pages; i++) diff --git a/drivers/media/pci/ivtv/ivtvfb.c b/drivers/media/pci/ivtv/ivtvfb.c index 8b95eefb610b..612a8402cf4d 100644 --- a/drivers/media/pci/ivtv/ivtvfb.c +++ b/drivers/media/pci/ivtv/ivtvfb.c @@ -293,8 +293,7 @@ static int ivtvfb_prep_dec_dma_to_device(struct ivtv *itv, /* Map User DMA */ if (ivtv_udma_setup(itv, ivtv_dest_addr, userbuf, size_in_bytes) <= 0) { mutex_unlock(&itv->udma.lock); - IVTVFB_WARN("ivtvfb_prep_dec_dma_to_device, " - "Error with get_user_pages: %d bytes, %d pages returned\n", + IVTVFB_WARN("ivtvfb_prep_dec_dma_to_device, Error with get_user_pages: %d bytes, %d pages returned\n", size_in_bytes, itv->udma.page_count); /* get_user_pages must have failed completely */ |