mmc: omap_hsmmc: make it behave well as a module

If we put probe() on __init section, that will never work for multiple
module insertions/removals.

In order to make it work properly, move probe to __devinit section and
use platform_driver_register() instead of platform_driver_probe().
Signed-off-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NVenkatraman S <svenkatr@ti.com>
Signed-off-by: NChris Ball <cjb@laptop.org>

drivers/mmc/host/omap_hsmmc.c

@@ -1785,7 +1785,7 @@ static inline struct omap_mmc_platform_data
 }
 #endif
 
-static int __init omap_hsmmc_probe(struct platform_device *pdev)
+static int __devinit omap_hsmmc_probe(struct platform_device *pdev)
 {
 	struct omap_mmc_platform_data *pdata = pdev->dev.platform_data;
 	struct mmc_host *mmc;
@@ -2036,7 +2036,7 @@ static int __init omap_hsmmc_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int omap_hsmmc_remove(struct platform_device *pdev)
+static int __devexit omap_hsmmc_remove(struct platform_device *pdev)
 {
 	struct omap_hsmmc_host *host = platform_get_drvdata(pdev);
 	struct resource *res;
@@ -2194,7 +2194,8 @@ static struct dev_pm_ops omap_hsmmc_dev_pm_ops = {
 };
 
 static struct platform_driver omap_hsmmc_driver = {
-	.remove		= omap_hsmmc_remove,
+	.probe		= omap_hsmmc_probe,
+	.remove		= __devexit_p(omap_hsmmc_remove),
 	.driver		= {
 		.name = DRIVER_NAME,
 		.owner = THIS_MODULE,
@@ -2206,7 +2207,7 @@ static struct platform_driver omap_hsmmc_driver = {
 static int __init omap_hsmmc_init(void)
 {
 	/* Register the MMC driver */
-	return platform_driver_probe(&omap_hsmmc_driver, omap_hsmmc_probe);
+	return platform_driver_register(&omap_hsmmc_driver);
 }
 
 static void __exit omap_hsmmc_cleanup(void)