From: Olaf Hering <olh@suse.de>
To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
tglx@linutronix.de
Subject: Re: [MTD] XIP cleanup
Date: Tue, 12 Jul 2005 22:01:14 +0200 [thread overview]
Message-ID: <20050712200114.GA6165@suse.de> (raw)
In-Reply-To: <200507111906.j6BJ6fDu007639@hera.kernel.org>
On Mon, Jul 11, Linux Kernel Mailing List wrote:
> tree d571cdae6507be90d4ee67d4937b765e2b332d77
> parent b9c86d595d2a11009c58c84a9a8792aeb4a8f278
> author Thomas Gleixner <tglx@tglx.tec.linutronix.de> Thu, 07 Jul 2005 16:50:16 +0200
> committer Thomas Gleixner <tglx@mtd.linutronix.de> Thu, 07 Jul 2005 16:50:16 +0200
>
> [MTD] XIP cleanup
>
> Move the architecture dependend code into include/asm/mtd-xip.h
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
>
> drivers/mtd/chips/cfi_cmdset_0001.c | 2 -
> drivers/mtd/chips/cfi_cmdset_0002.c | 2 -
> include/asm-arm/arch-pxa/mtd-xip.h | 37 ++++++++++++++++++++++++++++++++++
> include/asm-arm/arch-sa1100/mtd-xip.h | 26 +++++++++++++++++++++++
> include/asm-arm/mtd-xip.h | 26 +++++++++++++++++++++++
> include/linux/mtd/xip.h | 31 +++++++++++-----------------
> 6 files changed, 104 insertions(+), 20 deletions(-)
> diff --git a/include/linux/mtd/xip.h b/include/linux/mtd/xip.h
> --- a/include/linux/mtd/xip.h
> +++ b/include/linux/mtd/xip.h
> @@ -58,22 +58,16 @@
> * returned value is <= the real elapsed time.
> * note 2: this should be able to cope with a few seconds without
> * overflowing.
> + *
> + * xip_iprefetch()
> + *
> + * Macro to fill instruction prefetch
> + * e.g. a series of nops: asm volatile (".rep 8; nop; .endr");
> */
>
> -#if defined(CONFIG_ARCH_SA1100) || defined(CONFIG_ARCH_PXA)
> +#include <asm/mtd-xip.h>
How is that supposed to work?
Should each arch provide their own header file?
Should certion .config options depend on ARM or $FOO?
I assume most of the mtd drivers are not intended for the average
Walmart PC.
next parent reply other threads:[~2005-07-12 20:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200507111906.j6BJ6fDu007639@hera.kernel.org>
2005-07-12 20:01 ` Olaf Hering [this message]
2005-07-12 20:19 ` [MTD] XIP cleanup Thomas Gleixner
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