Merge git://www.linux-watchdog.org/linux-watchdog

Pull watchdog updates from Wim Van Sebroeck:
 - Removal of the Documentation/watchdog/00-INDEX file
 - Fix boot status reporting for imx2_wdt
 - clean-up sp805_wdt, pnx4008_wdt and mpcore_wdt
 - convert printk in watchdog drivers to pr_ functions
 - change nowayout module parameter to bool for every watchdog device
 - conversion of jz4740_wdt, pnx4008_wdt, max63xx_wdt, softdog,
   ep93xx_wdt, coh901327 and txx9wdt to new watchdog API
 - Add support for the WDIOC_GETTIMELEFT ioctl call to the new watchdog
   API
 - Change the new watchdog API so that the driver updates the timeout
   value
 - two fixes for the xen_wdt driver

Fix up conflicts in ep93xx driver due to the same patches being merged
through separate branches.

* git://www.linux-watchdog.org/linux-watchdog: (33 commits)
  watchdog: txx9wdt: fix timeout
  watchdog: Convert txx9wdt driver to watchdog framework
  watchdog: coh901327_wdt.c: fix timeout
  watchdog: coh901327: convert to use watchdog core
  watchdog: Add support for WDIOC_GETTIMELEFT IOCTL in watchdog core
  watchdog: ep93xx_wdt: timeout is an unsigned int value.
  watchdog: ep93xx_wdt: Fix timeout after conversion to watchdog core
  watchdog: Convert ep93xx driver to watchdog core
  watchdog: sp805: Use devm routines
  watchdog: sp805: replace readl/writel with lighter _relaxed variants
  watchdog: sp805: Fix documentation style comment
  watchdog: mpcore_wdt: Allow platform_get_irq() to fail
  watchdog: mpcore_wdt: Use devm routines
  watchdog: mpcore_wdt: Rename dev to pdev for pointing to struct platform_device
  watchdog: xen: don't clear is_active when xen_wdt_stop() failed
  watchdog: xen: don't unconditionally enable the watchdog during resume
  watchdog: fix compiler error for missing parenthesis
  watchdog: ep93xx_wdt.c: fix platform probe
  watchdog: ep93xx: Convert the watchdog driver into a platform device.
  watchdog: fix set_timeout operations
  ...

1 files changed, 12 insertions, 19 deletions

diff --git a/drivers/watchdog/bfin_wdt.c b/drivers/watchdog/bfin_wdt.c
index b9fa9b7..38bc383 100644
--- a/drivers/watchdog/bfin_wdt.c
+++ b/drivers/watchdog/bfin_wdt.c
@@ -11,6 +11,8 @@
  * Licensed under the GPL-2 or later.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/platform_device.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
@@ -28,15 +30,8 @@
 #define stamp(fmt, args...) \
 	pr_debug("%s:%i: " fmt "\n", __func__, __LINE__, ## args)
 #define stampit() stamp("here i am")
-#define pr_devinit(fmt, args...) \
-	({ static const __devinitconst char __fmt[] = fmt; \
-	printk(__fmt, ## args); })
-#define pr_init(fmt, args...) \
-	({ static const __initconst char __fmt[] = fmt; \
-	printk(__fmt, ## args); })
 
 #define WATCHDOG_NAME "bfin-wdt"
-#define PFX WATCHDOG_NAME ": "
 
 /* The BF561 has two watchdogs (one per core), but since Linux
  * only runs on core A, we'll just work with that one.
@@ -54,7 +49,7 @@
 #define WATCHDOG_TIMEOUT 20
 
 static unsigned int timeout = WATCHDOG_TIMEOUT;
-static int nowayout = WATCHDOG_NOWAYOUT;
+static bool nowayout = WATCHDOG_NOWAYOUT;
 static const struct watchdog_info bfin_wdt_info;
 static unsigned long open_check;
 static char expect_close;
@@ -126,7 +121,7 @@ static int bfin_wdt_set_timeout(unsigned long t)
 	stamp("maxtimeout=%us newtimeout=%lus (cnt=%#x)", max_t, t, cnt);
 
 	if (t > max_t) {
-		printk(KERN_WARNING PFX "timeout value is too large\n");
+		pr_warn("timeout value is too large\n");
 		return -EINVAL;
 	}
 
@@ -182,8 +177,7 @@ static int bfin_wdt_release(struct inode *inode, struct file *file)
 	if (expect_close == 42)
 		bfin_wdt_stop();
 	else {
-		printk(KERN_CRIT PFX
-			"Unexpected close, not stopping watchdog!\n");
+		pr_crit("Unexpected close, not stopping watchdog!\n");
 		bfin_wdt_keepalive();
 	}
 	expect_close = 0;
@@ -368,14 +362,13 @@ static int __devinit bfin_wdt_probe(struct platform_device *pdev)
 
 	ret = misc_register(&bfin_wdt_miscdev);
 	if (ret) {
-		pr_devinit(KERN_ERR PFX
-			"cannot register miscdev on minor=%d (err=%d)\n",
-				WATCHDOG_MINOR, ret);
+		pr_err("cannot register miscdev on minor=%d (err=%d)\n",
+		       WATCHDOG_MINOR, ret);
 		return ret;
 	}
 
-	pr_devinit(KERN_INFO PFX "initialized: timeout=%d sec (nowayout=%d)\n",
-	       timeout, nowayout);
+	pr_info("initialized: timeout=%d sec (nowayout=%d)\n",
+		timeout, nowayout);
 
 	return 0;
 }
@@ -439,14 +432,14 @@ static int __init bfin_wdt_init(void)
 	 */
 	ret = platform_driver_register(&bfin_wdt_driver);
 	if (ret) {
-		pr_init(KERN_ERR PFX "unable to register driver\n");
+		pr_err("unable to register driver\n");
 		return ret;
 	}
 
 	bfin_wdt_device = platform_device_register_simple(WATCHDOG_NAME,
 								-1, NULL, 0);
 	if (IS_ERR(bfin_wdt_device)) {
-		pr_init(KERN_ERR PFX "unable to register device\n");
+		pr_err("unable to register device\n");
 		platform_driver_unregister(&bfin_wdt_driver);
 		return PTR_ERR(bfin_wdt_device);
 	}
@@ -479,7 +472,7 @@ MODULE_PARM_DESC(timeout,
 	"Watchdog timeout in seconds. (1<=timeout<=((2^32)/SCLK), default="
 		__MODULE_STRING(WATCHDOG_TIMEOUT) ")");
 
-module_param(nowayout, int, 0);
+module_param(nowayout, bool, 0);
 MODULE_PARM_DESC(nowayout,
 	"Watchdog cannot be stopped once started (default="
 		__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");