[PATCH 5/5] omap: hsmmc: use platform_driver_register

G, Manjunath Kondaiah
2011-10-07T05:33:10Z

Existing omap hsmmc driver uses "platform_driver_probe" in init
function. Change it to use "platform_driver_register" in order to
use deferral probe mechanism.

Signed-off-by: G, Manjunath Kondaiah <manjugk@ti.com>
Reported-by: Grant Likely <grant.likely@secretlab.ca>
---
Cc: linux-omap@vger.kernel.org
Cc: linux-mmc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Greg Kroah-Hartman <greg@kroah.com>
Cc: Dilan Lee <dilee@nvidia.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Manjunath GKondaiah <manjunath.gkondaiah@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>

drivers/mmc/host/omap_hsmmc.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 21e4a79..8dd2e7c 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -1862,7 +1862,7 @@ static void omap_hsmmc_debugfs(struct mmc_host *mmc)

#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;
@@ -2077,6 +2077,7 @@ static int __init omap_hsmmc_probe(struct platform_device *pdev)
pm_runtime_mark_last_busy(host->dev);
pm_runtime_put_autosuspend(host->dev);

+ dev_dbg(mmc_dev(host->mmc), "Probe success...\n");
return 0;

err_slot_name:
@@ -2270,6 +2271,7 @@ static struct dev_pm_ops omap_hsmmc_dev_pm_ops = {
};

static struct platform_driver omap_hsmmc_driver = {
+ .probe = omap_hsmmc_probe,
.remove = omap_hsmmc_remove,
.driver = {
.name = DRIVER_NAME,
@@ -2280,8 +2282,7 @@ 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)
--
1.7.4.1