From: Mauro Carvalho Chehab Date: Tue, 18 Oct 2016 19:44:07 +0000 (-0200) Subject: [media] ttpci: don't break long lines X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=008e6ff9b9bf57a22b49643923bfa4dcaa792fa9;p=linux-beck.git [media] ttpci: 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. 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 $_; } Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c index 382caf200ba1..fbcc2e5c9414 100644 --- a/drivers/media/pci/ttpci/av7110.c +++ b/drivers/media/pci/ttpci/av7110.c @@ -100,8 +100,7 @@ MODULE_PARM_DESC(adac,"audio DAC type: 0 TI, 1 CRYSTAL, 2 MSP (use if autodetect module_param(hw_sections, int, 0444); MODULE_PARM_DESC(hw_sections, "0 use software section filter, 1 use hardware"); module_param(rgb_on, int, 0444); -MODULE_PARM_DESC(rgb_on, "For Siemens DVB-C cards only: Enable RGB control" - " signal on SCART pin 16 to switch SCART video mode from CVBS to RGB"); +MODULE_PARM_DESC(rgb_on, "For Siemens DVB-C cards only: Enable RGB control signal on SCART pin 16 to switch SCART video mode from CVBS to RGB"); module_param(volume, int, 0444); MODULE_PARM_DESC(volume, "initial volume: default 255 (range 0-255)"); module_param(budgetpatch, int, 0444); @@ -833,8 +832,7 @@ static int StartHWFilter(struct dvb_demux_filter *dvbdmxfilter) ret = av7110_fw_request(av7110, buf, 20, &handle, 1); if (ret != 0 || handle >= 32) { - printk("dvb-ttpci: %s error buf %04x %04x %04x %04x " - "ret %d handle %04x\n", + printk(KERN_ERR "dvb-ttpci: %s error buf %04x %04x %04x %04x ret %d handle %04x\n", __func__, buf[0], buf[1], buf[2], buf[3], ret, handle); dvbdmxfilter->hw_handle = 0xffff; @@ -876,8 +874,7 @@ static int StopHWFilter(struct dvb_demux_filter *dvbdmxfilter) buf[2] = handle; ret = av7110_fw_request(av7110, buf, 3, answ, 2); if (ret != 0 || answ[1] != handle) { - printk("dvb-ttpci: %s error cmd %04x %04x %04x ret %x " - "resp %04x %04x pid %d\n", + printk(KERN_ERR "dvb-ttpci: %s error cmd %04x %04x %04x ret %x resp %04x %04x pid %d\n", __func__, buf[0], buf[1], buf[2], ret, answ[0], answ[1], dvbdmxfilter->feed->pid); if (!ret) @@ -1532,15 +1529,12 @@ static int get_firmware(struct av7110* av7110) ret = request_firmware(&fw, "dvb-ttpci-01.fw", &av7110->dev->pci->dev); if (ret) { if (ret == -ENOENT) { - printk(KERN_ERR "dvb-ttpci: could not load firmware," - " file not found: dvb-ttpci-01.fw\n"); - printk(KERN_ERR "dvb-ttpci: usually this should be in " - "/usr/lib/hotplug/firmware or /lib/firmware\n"); - printk(KERN_ERR "dvb-ttpci: and can be downloaded from" - " https://linuxtv.org/download/dvb/firmware/\n"); + printk(KERN_ERR "dvb-ttpci: could not load firmware, file not found: dvb-ttpci-01.fw\n"); + printk(KERN_ERR "dvb-ttpci: usually this should be in /usr/lib/hotplug/firmware or /lib/firmware\n"); + printk(KERN_ERR "dvb-ttpci: and can be downloaded from https://linuxtv.org/download/dvb/firmware/\n"); } else - printk(KERN_ERR "dvb-ttpci: cannot request firmware" - " (error %i)\n", ret); + printk(KERN_ERR "dvb-ttpci: cannot request firmware (error %i)\n", + ret); return -EINVAL; } @@ -2700,8 +2694,9 @@ static int av7110_attach(struct saa7146_dev* dev, goto err_stop_arm_9; if (FW_VERSION(av7110->arm_app)<0x2501) - printk ("dvb-ttpci: Warning, firmware version 0x%04x is too old. " - "System might be unstable!\n", FW_VERSION(av7110->arm_app)); + printk(KERN_WARNING + "dvb-ttpci: Warning, firmware version 0x%04x is too old. System might be unstable!\n", + FW_VERSION(av7110->arm_app)); thread = kthread_run(arm_thread, (void *) av7110, "arm_mon"); if (IS_ERR(thread)) { @@ -2944,7 +2939,6 @@ static void __exit av7110_exit(void) module_init(av7110_init); module_exit(av7110_exit); -MODULE_DESCRIPTION("driver for the SAA7146 based AV110 PCI DVB cards by " - "Siemens, Technotrend, Hauppauge"); +MODULE_DESCRIPTION("driver for the SAA7146 based AV110 PCI DVB cards by Siemens, Technotrend, Hauppauge"); MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, others"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/ttpci/av7110_hw.c b/drivers/media/pci/ttpci/av7110_hw.c index 0583d56ef5ef..520414cbe087 100644 --- a/drivers/media/pci/ttpci/av7110_hw.c +++ b/drivers/media/pci/ttpci/av7110_hw.c @@ -235,8 +235,7 @@ int av7110_bootarm(struct av7110 *av7110) iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); if ((ret=irdebi(av7110, DEBINOSWAP, DPRAM_BASE, 0, 4)) != 0x10325476) { - printk(KERN_ERR "dvb-ttpci: debi test in av7110_bootarm() failed: " - "%08x != %08x (check your BIOS 'Plug&Play OS' settings)\n", + printk(KERN_ERR "dvb-ttpci: debi test in av7110_bootarm() failed: %08x != %08x (check your BIOS 'Plug&Play OS' settings)\n", ret, 0x10325476); return -1; } @@ -262,8 +261,7 @@ int av7110_bootarm(struct av7110 *av7110) iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); if (saa7146_wait_for_debi_done(av7110->dev, 1)) { - printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " - "saa7146_wait_for_debi_done() timed out\n"); + printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): saa7146_wait_for_debi_done() timed out\n"); return -ETIMEDOUT; } saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI); @@ -271,8 +269,7 @@ int av7110_bootarm(struct av7110 *av7110) dprintk(1, "load dram code\n"); if (load_dram(av7110, (u32 *)av7110->bin_root, av7110->size_root) < 0) { - printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " - "load_dram() failed\n"); + printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): load_dram() failed\n"); return -1; } @@ -283,8 +280,7 @@ int av7110_bootarm(struct av7110 *av7110) mwdebi(av7110, DEBISWAB, DPRAM_BASE, av7110->bin_dpram, av7110->size_dpram); if (saa7146_wait_for_debi_done(av7110->dev, 1)) { - printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " - "saa7146_wait_for_debi_done() timed out after loading DRAM\n"); + printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): saa7146_wait_for_debi_done() timed out after loading DRAM\n"); return -ETIMEDOUT; } saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI); diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c index 6f0d0161970e..896c66d4b3ae 100644 --- a/drivers/media/pci/ttpci/budget-av.c +++ b/drivers/media/pci/ttpci/budget-av.c @@ -1636,5 +1636,4 @@ module_exit(budget_av_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, Michael Hunold, others"); -MODULE_DESCRIPTION("driver for the SAA7146 based so-called " - "budget PCI DVB w/ analog input and CI-module (e.g. the KNC cards)"); +MODULE_DESCRIPTION("driver for the SAA7146 based so-called budget PCI DVB w/ analog input and CI-module (e.g. the KNC cards)"); diff --git a/drivers/media/pci/ttpci/budget-ci.c b/drivers/media/pci/ttpci/budget-ci.c index 7b27af4d9658..20ad93bf0f54 100644 --- a/drivers/media/pci/ttpci/budget-ci.c +++ b/drivers/media/pci/ttpci/budget-ci.c @@ -1586,6 +1586,4 @@ module_exit(budget_ci_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Michael Hunold, Jack Thomasson, Andrew de Quincey, others"); -MODULE_DESCRIPTION("driver for the SAA7146 based so-called " - "budget PCI DVB cards w/ CI-module produced by " - "Siemens, Technotrend, Hauppauge"); +MODULE_DESCRIPTION("driver for the SAA7146 based so-called budget PCI DVB cards w/ CI-module produced by Siemens, Technotrend, Hauppauge"); diff --git a/drivers/media/pci/ttpci/budget-patch.c b/drivers/media/pci/ttpci/budget-patch.c index 591dbdfa2a13..f152eda0123a 100644 --- a/drivers/media/pci/ttpci/budget-patch.c +++ b/drivers/media/pci/ttpci/budget-patch.c @@ -679,5 +679,4 @@ module_exit(budget_patch_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Emard, Roberto Deza, Holger Waechtler, Michael Hunold, others"); -MODULE_DESCRIPTION("Driver for full TS modified DVB-S SAA7146+AV7110 " - "based so-called Budget Patch cards"); +MODULE_DESCRIPTION("Driver for full TS modified DVB-S SAA7146+AV7110 based so-called Budget Patch cards"); diff --git a/drivers/media/pci/ttpci/budget.c b/drivers/media/pci/ttpci/budget.c index fb8ede5a1531..3091b480ce22 100644 --- a/drivers/media/pci/ttpci/budget.c +++ b/drivers/media/pci/ttpci/budget.c @@ -897,5 +897,4 @@ module_exit(budget_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, Michael Hunold, others"); -MODULE_DESCRIPTION("driver for the SAA7146 based so-called " - "budget PCI DVB cards by Siemens, Technotrend, Hauppauge"); +MODULE_DESCRIPTION("driver for the SAA7146 based so-called budget PCI DVB cards by Siemens, Technotrend, Hauppauge"); diff --git a/drivers/media/pci/ttpci/ttpci-eeprom.c b/drivers/media/pci/ttpci/ttpci-eeprom.c index 079ee098b7e3..9534f29c1ffd 100644 --- a/drivers/media/pci/ttpci/ttpci-eeprom.c +++ b/drivers/media/pci/ttpci/ttpci-eeprom.c @@ -171,5 +171,4 @@ EXPORT_SYMBOL(ttpci_eeprom_parse_mac); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, others"); -MODULE_DESCRIPTION("Decode dvb_net MAC address from EEPROM of PCI DVB cards " - "made by Siemens, Technotrend, Hauppauge"); +MODULE_DESCRIPTION("Decode dvb_net MAC address from EEPROM of PCI DVB cards made by Siemens, Technotrend, Hauppauge");