From: Russell King <rmk+lkml@arm.linux.org.uk>
To: Pavel Machek <pavel@ucw.cz>
Cc: linux-mtd@lists.infradead.org, dwmw2@infradead.org,
kernel list <linux-kernel@vger.kernel.org>
Subject: Re: [patch] switch mtd to new driver model & cleanups
Date: Fri, 30 Sep 2005 15:02:48 +0100 [thread overview]
Message-ID: <20050930140247.GA28856@flint.arm.linux.org.uk> (raw)
In-Reply-To: <20050930121741.GA5506@elf.ucw.cz>
On Fri, Sep 30, 2005 at 02:17:41PM +0200, Pavel Machek wrote:
> Switch mtd to new power management.
You don't need to do it this way - and this will probably mess up the
SA1100 suspend code. MTD map drivers should probably be converted to
the driver model rather than the core so that the PM ordering can be
correctly handled.
(Consider the case where there's flash on a daughter board accessed
over some kind of bridge.)
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 Serial core
WARNING: multiple messages have this Message-ID (diff)
From: Russell King <rmk+lkml@arm.linux.org.uk>
To: Pavel Machek <pavel@ucw.cz>
Cc: dwmw2@infradead.org, kernel list <linux-kernel@vger.kernel.org>,
linux-mtd@lists.infradead.org
Subject: Re: [patch] switch mtd to new driver model & cleanups
Date: Fri, 30 Sep 2005 15:02:48 +0100 [thread overview]
Message-ID: <20050930140247.GA28856@flint.arm.linux.org.uk> (raw)
In-Reply-To: <20050930121741.GA5506@elf.ucw.cz>
On Fri, Sep 30, 2005 at 02:17:41PM +0200, Pavel Machek wrote:
> Switch mtd to new power management.
You don't need to do it this way - and this will probably mess up the
SA1100 suspend code. MTD map drivers should probably be converted to
the driver model rather than the core so that the PM ordering can be
correctly handled.
(Consider the case where there's flash on a daughter board accessed
over some kind of bridge.)
--
Russell King
Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/
maintainer of: 2.6 Serial core
next prev parent reply other threads:[~2005-09-30 14:08 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-30 12:17 [patch] switch mtd to new driver model & cleanups Pavel Machek
2005-09-30 12:17 ` Pavel Machek
2005-09-30 14:02 ` Russell King [this message]
2005-09-30 14:02 ` Russell King
2005-09-30 14:14 ` Vitaly Wool
2005-09-30 14:14 ` Vitaly Wool
2005-09-30 14:17 ` Josh Boyer
2005-09-30 14:17 ` Josh Boyer
2005-09-30 18:12 ` Vitaly Wool
2005-09-30 18:12 ` Vitaly Wool
2005-09-30 18:18 ` Russell King
2005-09-30 18:18 ` Russell King
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