From: Stefan Seyfried <seife@suse.de>
To: Pavel Machek <pavel@ucw.cz>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [patch] call device_shutdown with interrupts enabled
Date: Mon, 04 Jul 2005 08:33:30 +0200 [thread overview]
Message-ID: <42C8D83A.70705@suse.de> (raw)
In-Reply-To: <20050703214929.GA9214@elf.ucw.cz>
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
next prev parent reply other threads:[~2005-07-04 7:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-03 21:49 [patch] call device_shutdown with interrupts enabled Pavel Machek
2005-07-04 6:33 ` Stefan Seyfried [this message]
2005-07-04 7:35 ` Pavel Machek
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