From db16525e63f8cf554696045e0e360b81e2263279 Mon Sep 17 00:00:00 2001 From: Samuel Tardieu Date: Thu, 7 Sep 2006 11:57:00 +0200 Subject: [PATCH] [WATCHDOG] w83697hf/hg WDT driver - patch 3 This is patch 3 in the series of patches that converts Marcus Junker's w83697hf watchdog driver to Samuel Tardieau's w83697hf/hg watchdog driver. This patch contains following changes: - Fix identation. Signed-off-by: Samuel Tardieu Signed-off-by: Wim Van Sebroeck --- drivers/char/watchdog/w83697hf_wdt.c | 66 ++++++++++++++-------------- 1 file changed, 33 insertions(+), 33 deletions(-) diff --git a/drivers/char/watchdog/w83697hf_wdt.c b/drivers/char/watchdog/w83697hf_wdt.c index 4f81943fe7fa..12bdcab17b9e 100644 --- a/drivers/char/watchdog/w83697hf_wdt.c +++ b/drivers/char/watchdog/w83697hf_wdt.c @@ -6,7 +6,7 @@ * Based on w83627hf_wdt.c advantechwdt.c which is based on wdt.c. * Original copyright messages: * - * (c) Copyright 2003 Pádraig Brady + * (c) Copyright 2003 Pádraig Brady * * (c) Copyright 2000-2001 Marek Michalkiewicz * @@ -96,16 +96,16 @@ w83697hf_init(void) w83697hf_select_wd_register(); - outb_p(0xF3, WDT_EFER); /* Select CRF3 */ + outb_p(0xF3, WDT_EFER); /* Select CRF3 */ t=inb_p(WDT_EFDR); /* read CRF3 */ if (t != 0) { printk (KERN_INFO PFX "Watchdog already running. Resetting timeout to %d sec\n", timeout); outb_p(timeout, WDT_EFDR); /* Write back to CRF3 */ } - outb_p(0xF4, WDT_EFER); /* Select CRF4 */ - t=inb_p(WDT_EFDR); /* read CRF4 */ - t&=~0x0C; /* set second mode & disable keyboard turning off watchdog */ + outb_p(0xF4, WDT_EFER); /* Select CRF4 */ + t=inb_p(WDT_EFDR); /* read CRF4 */ + t&=~0x0C; /* set second mode & disable keyboard turning off watchdog */ outb_p(t, WDT_EFDR); /* Write back to CRF4 */ w83697hf_unselect_wd_register(); @@ -187,51 +187,51 @@ wdt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, switch (cmd) { case WDIOC_GETSUPPORT: - if (copy_to_user(argp, &ident, sizeof(ident))) - return -EFAULT; - break; + if (copy_to_user(argp, &ident, sizeof(ident))) + return -EFAULT; + break; case WDIOC_GETSTATUS: case WDIOC_GETBOOTSTATUS: - return put_user(0, p); + return put_user(0, p); case WDIOC_KEEPALIVE: - wdt_ping(); - break; + wdt_ping(); + break; case WDIOC_SETTIMEOUT: - if (get_user(new_timeout, p)) - return -EFAULT; - if (wdt_set_heartbeat(new_timeout)) - return -EINVAL; - wdt_ping(); - /* Fall */ + if (get_user(new_timeout, p)) + return -EFAULT; + if (wdt_set_heartbeat(new_timeout)) + return -EINVAL; + wdt_ping(); + /* Fall */ case WDIOC_GETTIMEOUT: - return put_user(timeout, p); + return put_user(timeout, p); case WDIOC_SETOPTIONS: { - int options, retval = -EINVAL; + int options, retval = -EINVAL; - if (get_user(options, p)) - return -EFAULT; + if (get_user(options, p)) + return -EFAULT; - if (options & WDIOS_DISABLECARD) { - wdt_disable(); - retval = 0; - } + if (options & WDIOS_DISABLECARD) { + wdt_disable(); + retval = 0; + } - if (options & WDIOS_ENABLECARD) { - wdt_ping(); - retval = 0; - } + if (options & WDIOS_ENABLECARD) { + wdt_ping(); + retval = 0; + } - return retval; + return retval; } default: - return -ENOTTY; + return -ENOTTY; } return 0; } @@ -255,7 +255,7 @@ wdt_close(struct inode *inode, struct file *file) if (expect_close == 42) { wdt_disable(); } else { - printk(KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n"); + printk (KERN_CRIT PFX "Unexpected close, not stopping watchdog!\n"); wdt_ping(); } expect_close = 0; @@ -313,7 +313,7 @@ wdt_init(void) spin_lock_init(&io_lock); - printk(KERN_INFO "WDT driver for the Winbond(TM) W83697HF Super I/O chip initialising.\n"); + printk (KERN_INFO "WDT driver for the Winbond(TM) W83697HF Super I/O chip initialising.\n"); if (wdt_set_heartbeat(timeout)) { wdt_set_heartbeat(WATCHDOG_TIMEOUT); -- 2.20.1