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: Felipe Balbi <balbi@ti.com>
Signed-off-by: Venkatraman S <svenkatr@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 920964ac3214670f2e6523334147419df6ef3bc4..2aa963dcbdbd1d161f780f34820693af0098cf2c 100644 (file)
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/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 @@ err:
        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)