[WATCHDOG] blackfin Watchdog driver: relocate all strings used in __init functions to __initdata

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/watchdog/bfin_wdt.c b/drivers/watchdog/bfin_wdt.c
index 472be10f0686..1237113dc14a 100644
--- a/drivers/watchdog/bfin_wdt.c
+++ b/drivers/watchdog/bfin_wdt.c
@@ -29,6 +29,7 @@
 
 #define stamp(fmt, args...) pr_debug("%s:%i: " fmt "\n", __func__, __LINE__, ## args)
 #define stampit() stamp("here i am")
+#define pr_init(fmt, args...) ({ static const __initdata char __fmt[] = fmt; printk(__fmt, ## args); })
 
 #define WATCHDOG_NAME "bfin-wdt"
 #define PFX WATCHDOG_NAME ": "
@@ -445,19 +446,19 @@ static int __init bfin_wdt_init(void)
 
         ret = register_reboot_notifier(&bfin_wdt_notifier);
         if (ret) {
-                printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n", ret);
+                pr_init(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n", ret);
                 return ret;
         }
 
         ret = misc_register(&bfin_wdt_miscdev);
         if (ret) {
-                printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
+                pr_init(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
                        WATCHDOG_MINOR, ret);
                 unregister_reboot_notifier(&bfin_wdt_notifier);
                 return ret;
         }
 
-        printk(KERN_INFO PFX "initialized: timeout=%d sec (nowayout=%d)\n",
+        pr_init(KERN_INFO PFX "initialized: timeout=%d sec (nowayout=%d)\n",
                timeout, nowayout);
 
         return 0;