diff options
| author | Wim Van Sebroeck <wim@iguana.be> | 2009-04-15 00:30:55 +0400 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2009-06-18 11:30:44 +0400 |
| commit | b6bf291f1c5bc84272a138b7367741e459005a81 (patch) | |
| tree | 1989891cd0eefe7143f3809ca36627fe61fb759c /drivers/watchdog/mtx-1_wdt.c | |
| parent | a77dba7e444a6618cbb666d1b42b79842b9c0171 (diff) | |
| download | linux-b6bf291f1c5bc84272a138b7367741e459005a81.tar.xz | |
[WATCHDOG] move platform probe and remove function to devinit and devexit
A pointer to probe and remove functions 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.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog/mtx-1_wdt.c')
| -rw-r--r-- | drivers/watchdog/mtx-1_wdt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/watchdog/mtx-1_wdt.c b/drivers/watchdog/mtx-1_wdt.c index 539b6f6ba7f1..08e8a6ab74e1 100644 --- a/drivers/watchdog/mtx-1_wdt.c +++ b/drivers/watchdog/mtx-1_wdt.c @@ -206,7 +206,7 @@ static struct miscdevice mtx1_wdt_misc = { }; -static int mtx1_wdt_probe(struct platform_device *pdev) +static int __devinit mtx1_wdt_probe(struct platform_device *pdev) { int ret; @@ -229,7 +229,7 @@ static int mtx1_wdt_probe(struct platform_device *pdev) return 0; } -static int mtx1_wdt_remove(struct platform_device *pdev) +static int __devexit mtx1_wdt_remove(struct platform_device *pdev) { /* FIXME: do we need to lock this test ? */ if (mtx1_wdt_device.queue) { @@ -242,7 +242,7 @@ static int mtx1_wdt_remove(struct platform_device *pdev) static struct platform_driver mtx1_wdt = { .probe = mtx1_wdt_probe, - .remove = mtx1_wdt_remove, + .remove = __devexit_p(mtx1_wdt_remove), .driver.name = "mtx1-wdt", .driver.owner = THIS_MODULE, }; |