diff options
Diffstat (limited to 'drivers/watchdog/pcwd.c')
| -rw-r--r-- | drivers/watchdog/pcwd.c | 44 |
1 files changed, 25 insertions, 19 deletions
diff --git a/drivers/watchdog/pcwd.c b/drivers/watchdog/pcwd.c index 9e1331a3b215..aa9512321f3a 100644 --- a/drivers/watchdog/pcwd.c +++ b/drivers/watchdog/pcwd.c @@ -24,25 +24,25 @@ * version reporting. Added read routine for temperature. * Removed some extra defines, added an autodetect Revision * routine. - * 961006 Revised some documentation, fixed some cosmetic bugs. Made - * drivers to panic the system if it's overheating at bootup. + * 961006 Revised some documentation, fixed some cosmetic bugs. Made + * drivers to panic the system if it's overheating at bootup. * 961118 Changed some verbiage on some of the output, tidied up * code bits, and added compatibility to 2.1.x. - * 970912 Enabled board on open and disable on close. + * 970912 Enabled board on open and disable on close. * 971107 Took account of recent VFS changes (broke read). - * 971210 Disable board on initialisation in case board already ticking. - * 971222 Changed open/close for temperature handling - * Michael Meskes <meskes@debian.org>. - * 980112 Used minor numbers from include/linux/miscdevice.h - * 990403 Clear reset status after reading control status register in - * pcwd_showprevstate(). [Marc Boucher <marc@mbsi.ca>] + * 971210 Disable board on initialisation in case board already ticking. + * 971222 Changed open/close for temperature handling + * Michael Meskes <meskes@debian.org>. + * 980112 Used minor numbers from include/linux/miscdevice.h + * 990403 Clear reset status after reading control status register in + * pcwd_showprevstate(). [Marc Boucher <marc@mbsi.ca>] * 990605 Made changes to code to support Firmware 1.22a, added * fairly useless proc entry. * 990610 removed said useless proc code for the merge <alan> * 000403 Removed last traces of proc code. <davej> * 011214 Added nowayout module option to override * CONFIG_WATCHDOG_NOWAYOUT <Matt_Domsch@dell.com> - * Added timeout module option to override default + * Added timeout module option to override default */ /* @@ -76,8 +76,7 @@ #define WATCHDOG_DRIVER_NAME "ISA-PC Watchdog" #define WATCHDOG_NAME "pcwd" #define PFX WATCHDOG_NAME ": " -#define DRIVER_VERSION WATCHDOG_DRIVER_NAME " driver, v" WATCHDOG_VERSION " (" WATCHDOG_DATE ")\n" -#define WD_VER WATCHDOG_VERSION " (" WATCHDOG_DATE ")" +#define DRIVER_VERSION WATCHDOG_DRIVER_NAME " driver, v" WATCHDOG_VERSION "\n" /* * It should be noted that PCWD_REVISION_B was removed because A and B @@ -200,7 +199,9 @@ MODULE_PARM_DESC(debug, #define WATCHDOG_HEARTBEAT 0 static int heartbeat = WATCHDOG_HEARTBEAT; module_param(heartbeat, int, 0); -MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. (2 <= heartbeat <= 7200 or 0=delay-time from dip-switches, default=" __MODULE_STRING(WATCHDOG_HEARTBEAT) ")"); +MODULE_PARM_DESC(heartbeat, "Watchdog heartbeat in seconds. " + "(2 <= heartbeat <= 7200 or 0=delay-time from dip-switches, default=" + __MODULE_STRING(WATCHDOG_HEARTBEAT) ")"); static int nowayout = WATCHDOG_NOWAYOUT; module_param(nowayout, int, 0); @@ -239,7 +240,8 @@ static int send_isa_command(int cmd) } if (debug >= DEBUG) - printk(KERN_DEBUG PFX "received following data for cmd=0x%02x: port0=0x%02x last_port0=0x%02x\n", + printk(KERN_DEBUG PFX "received following data for " + "cmd=0x%02x: port0=0x%02x last_port0=0x%02x\n", cmd, port0, last_port0); return port0; @@ -339,10 +341,12 @@ static void pcwd_show_card_info(void) pcwd_private.io_addr); else if (pcwd_private.revision == PCWD_REVISION_C) { pcwd_get_firmware(); - printk(KERN_INFO PFX "ISA-PC Watchdog (REV.C) detected at port 0x%04x (Firmware version: %s)\n", + printk(KERN_INFO PFX "ISA-PC Watchdog (REV.C) detected at port " + "0x%04x (Firmware version: %s)\n", pcwd_private.io_addr, pcwd_private.fw_ver_str); option_switches = pcwd_get_option_switches(); - printk(KERN_INFO PFX "Option switches (0x%02x): Temperature Reset Enable=%s, Power On Delay=%s\n", + printk(KERN_INFO PFX "Option switches (0x%02x): " + "Temperature Reset Enable=%s, Power On Delay=%s\n", option_switches, ((option_switches & 0x10) ? "ON" : "OFF"), ((option_switches & 0x08) ? "ON" : "OFF")); @@ -358,7 +362,8 @@ static void pcwd_show_card_info(void) printk(KERN_INFO PFX "Temperature Option Detected\n"); if (pcwd_private.boot_status & WDIOF_CARDRESET) - printk(KERN_INFO PFX "Previous reboot was caused by the card\n"); + printk(KERN_INFO PFX + "Previous reboot was caused by the card\n"); if (pcwd_private.boot_status & WDIOF_OVERHEAT) { printk(KERN_EMERG PFX @@ -871,7 +876,7 @@ static int __devinit pcwd_isa_probe(struct device *dev, unsigned int id) cards_found++; if (cards_found == 1) printk(KERN_INFO PFX "v%s Ken Hollis (kenji@bitgate.com)\n", - WD_VER); + WATCHDOG_VERSION); if (cards_found > 1) { printk(KERN_ERR PFX "This driver only supports 1 device\n"); @@ -1026,7 +1031,8 @@ static void __exit pcwd_cleanup_module(void) module_init(pcwd_init_module); module_exit(pcwd_cleanup_module); -MODULE_AUTHOR("Ken Hollis <kenji@bitgate.com>, Wim Van Sebroeck <wim@iguana.be>"); +MODULE_AUTHOR("Ken Hollis <kenji@bitgate.com>, " + "Wim Van Sebroeck <wim@iguana.be>"); MODULE_DESCRIPTION("Berkshire ISA-PC Watchdog driver"); MODULE_VERSION(WATCHDOG_VERSION); MODULE_LICENSE("GPL"); |