[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/pnx4008_wdt.c b/drivers/watchdog/pnx4008_wdt.c
index 64135195f827..f24d04132eda 100644
--- a/drivers/watchdog/pnx4008_wdt.c
+++ b/drivers/watchdog/pnx4008_wdt.c
@@ -246,7 +246,7 @@ static struct miscdevice pnx4008_wdt_miscdev = {
         .fops = &pnx4008_wdt_fops,
 };
 
-static int pnx4008_wdt_probe(struct platform_device *pdev)
+static int __devinit pnx4008_wdt_probe(struct platform_device *pdev)
 {
         int ret = 0, size;
         struct resource *res;
@@ -299,7 +299,7 @@ out:
         return ret;
 }
 
-static int pnx4008_wdt_remove(struct platform_device *pdev)
+static int __devexit pnx4008_wdt_remove(struct platform_device *pdev)
 {
         misc_deregister(&pnx4008_wdt_miscdev);
         if (wdt_clk) {
@@ -321,7 +321,7 @@ static struct platform_driver platform_wdt_driver = {
                 .owner  = THIS_MODULE,
         },
         .probe = pnx4008_wdt_probe,
-        .remove = pnx4008_wdt_remove,
+        .remove = __devexit_p(pnx4008_wdt_remove),
 };
 
 static int __init pnx4008_wdt_init(void)