From f2d8dc75a14479f8803a70cf637b5d79a3bb87f1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 12 Jan 2009 22:29:23 -0800 Subject: [PATCH] Input: corgikbd - mark probe function as __devinit MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit A pointer to corgikbd_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. [dtor@mail.ru: fixed some more section markups] Signed-off-by: Uwe Kleine-König Signed-off-by: Dmitry Torokhov --- drivers/input/keyboard/corgikbd.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/input/keyboard/corgikbd.c b/drivers/input/keyboard/corgikbd.c index c8ed065ea0cb..abb04c82c622 100644 --- a/drivers/input/keyboard/corgikbd.c +++ b/drivers/input/keyboard/corgikbd.c @@ -288,7 +288,7 @@ static int corgikbd_resume(struct platform_device *dev) #define corgikbd_resume NULL #endif -static int __init corgikbd_probe(struct platform_device *pdev) +static int __devinit corgikbd_probe(struct platform_device *pdev) { struct corgikbd *corgikbd; struct input_dev *input_dev; @@ -368,7 +368,7 @@ static int __init corgikbd_probe(struct platform_device *pdev) return err; } -static int corgikbd_remove(struct platform_device *pdev) +static int __devexit corgikbd_remove(struct platform_device *pdev) { int i; struct corgikbd *corgikbd = platform_get_drvdata(pdev); @@ -388,7 +388,7 @@ static int corgikbd_remove(struct platform_device *pdev) static struct platform_driver corgikbd_driver = { .probe = corgikbd_probe, - .remove = corgikbd_remove, + .remove = __devexit_p(corgikbd_remove), .suspend = corgikbd_suspend, .resume = corgikbd_resume, .driver = { @@ -397,7 +397,7 @@ static struct platform_driver corgikbd_driver = { }, }; -static int __devinit corgikbd_init(void) +static int __init corgikbd_init(void) { return platform_driver_register(&corgikbd_driver); } -- GitLab