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eeepc-laptop: fix led initialization order 

Create the workqueue thread used by tpd_led_set() *before* we register
the led device.  (And vice versa for unregistration).

Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Alan Jenkins 2009-12-03 07:44:57 +00:00 committed by Len Brown
parent 487186880d
commit 2b56f1c170
1 changed files with 6 additions and 6 deletions
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12
drivers/platform/x86/eeepc-laptop.c
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@ -1074,10 +1074,10 @@ static void eeepc_hwmon_exit(void)
static void eeepc_led_exit(void)
{
if (led_workqueue)
destroy_workqueue(led_workqueue);
if (tpd_led.dev)
led_classdev_unregister(&tpd_led);
if (led_workqueue)
destroy_workqueue(led_workqueue);
}
static int eeepc_new_rfkill(struct rfkill **rfkill,
@ -1243,14 +1243,14 @@ static int eeepc_led_init(struct device *dev)
if (get_acpi(CM_ASL_TPD) == -ENODEV)
return 0;
rv = led_classdev_register(dev, &tpd_led);
if (rv)
return rv;
led_workqueue = create_singlethread_workqueue("led_workqueue");
if (!led_workqueue)
return -ENOMEM;
rv = led_classdev_register(dev, &tpd_led);
if (rv)
return rv;
return 0;
}