[WATCHDOG] move platform probe and remove function to devinit and devexit

A pointer to probe and remove functions is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded.  Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index c51d0b0ea0c4..83e22e7ea4a2 100644
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -193,7 +193,7 @@ static struct miscdevice davinci_wdt_miscdev = {
         .fops = &davinci_wdt_fops,
 };
 
-static int davinci_wdt_probe(struct platform_device *pdev)
+static int __devinit davinci_wdt_probe(struct platform_device *pdev)
 {
         int ret = 0, size;
         struct resource *res;
@@ -237,7 +237,7 @@ static int davinci_wdt_probe(struct platform_device *pdev)
         return ret;
 }
 
-static int davinci_wdt_remove(struct platform_device *pdev)
+static int __devexit davinci_wdt_remove(struct platform_device *pdev)
 {
         misc_deregister(&davinci_wdt_miscdev);
         if (wdt_mem) {
@@ -254,7 +254,7 @@ static struct platform_driver platform_wdt_driver = {
                 .owner  = THIS_MODULE,
         },
         .probe = davinci_wdt_probe,
-        .remove = davinci_wdt_remove,
+        .remove = __devexit_p(davinci_wdt_remove),
 };
 
 static int __init davinci_wdt_init(void)