Re: [patch] call device_shutdown with interrupts enabled

From: Stefan Seyfried
Date: Mon Jul 04 2005 - 02:26:21 EST


Pavel Machek wrote:
> Do not call device_shutdown with interrupts disabled. It is wrong and
> produces ugly warnings.

Hm. How about (possible whitespace damage):

--- linux/kernel/power/disk.c~ 2005-07-04 08:26:47.000000000 +0200
+++ linux/kernel/power/disk.c 2005-07-04 08:27:45.000000000 +0200
@@ -53,19 +53,17 @@ static void power_down(suspend_disk_meth
unsigned long flags;
int error = 0;

+ device_shutdown();
local_irq_save(flags);
switch(mode) {
case PM_DISK_PLATFORM:
- device_shutdown();
error = pm_ops->enter(PM_SUSPEND_DISK);
break;
case PM_DISK_SHUTDOWN:
printk("Powering off system\n");
- device_shutdown();
machine_power_off();
break;
case PM_DISK_REBOOT:
- device_shutdown();
machine_restart(NULL);
break;
}


--
Stefan Seyfried \ "I didn't want to write for pay. I
QA / R&D Team Mobile Devices \ wanted to be paid for what I write."
SUSE LINUX Products GmbH, Nürnberg \ -- Leonard Cohen

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/