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authorFelipe Balbi <balbi@ti.com>2012-03-14 11:18:28 +0200
committerChris Ball <cjb@laptop.org>2012-04-05 20:32:29 -0400
commitefa25fd3a33275861aa74ff03a512423873a8805 (patch)
tree840162161412b57a3bf03c03bcf32ff6f132335b
parent927ce944aebdcac0fa757d4e6448a6972184db8c (diff)
downloadlinux-stericsson-efa25fd3a33275861aa74ff03a512423873a8805.tar.gz
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>
-rw-r--r--drivers/mmc/host/omap_hsmmc.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 920964ac3214..2aa963dcbdbd 100644
--- 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)