From: Uwe Kleine-König Date: Thu, 2 Apr 2009 17:47:41 +0000 (+0200) Subject: mmc/omap: make mmci-omap using platform_driver_probe X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7ceeb6a40a4dcc9b9cded6127ad5cdddb79b40ad;p=linux-beck.git mmc/omap: make mmci-omap using platform_driver_probe A pointer to mmc_omap_probe which lives in .init.text is passed to the core via platform_driver_register and so the kernel might oops if probe is called after the init code is discarded. As requested by David Brownell platform_driver_probe is used instead of moving the probe function to .devinit.text. This saves some memory, but might have the downside that a device being registered after the call to mmc_omap_init but before the init sections are discarded will not be bound anymore to the driver. Signed-off-by: Uwe Kleine-König Acked-by: David Brownell Signed-off-by: Pierre Ossman --- diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c index dceb5ee3bda0..e7a331de5733 100644 --- a/drivers/mmc/host/omap.c +++ b/drivers/mmc/host/omap.c @@ -1593,7 +1593,6 @@ static int mmc_omap_resume(struct platform_device *pdev) #endif static struct platform_driver mmc_omap_driver = { - .probe = mmc_omap_probe, .remove = mmc_omap_remove, .suspend = mmc_omap_suspend, .resume = mmc_omap_resume, @@ -1605,7 +1604,7 @@ static struct platform_driver mmc_omap_driver = { static int __init mmc_omap_init(void) { - return platform_driver_register(&mmc_omap_driver); + return platform_driver_probe(&mmc_omap_driver, mmc_omap_probe); } static void __exit mmc_omap_exit(void)