[lkml]   [2009]   [Jul]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Patch in this message
Subject[PATCH] move mmci-omap-hs's probe function to .devinit.text
A pointer to omap_mmc_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded. Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.

An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.

Signed-off-by: Uwe Kleine-König <>
Cc: Jean Pihet <>
Cc: Tony Lindgren <>
Cc: Pierre Ossman <>
Cc: Andy Lowe <>
Cc: Adrian Hunter <>
Cc: Andrew Morton <>
Cc: David Brownell <>
Cc: Madhusudhan Chikkature<>
drivers/mmc/host/omap_hsmmc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 1cf9cfb..dc9a430 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -967,7 +967,7 @@ static struct mmc_host_ops mmc_omap_ops = {
/* NYET -- enable_sdio_irq */

-static int __init omap_mmc_probe(struct platform_device *pdev)
+static int __devinit omap_mmc_probe(struct platform_device *pdev)
struct omap_mmc_platform_data *pdata = pdev->dev.platform_data;
struct mmc_host *mmc;
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2009-07-11 23:33    [W:0.369 / U:10.412 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site