linux-kernel - Re: [PATCH] can: flexcan: allow compilation on arm and powerpc

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Date:	Fri, 17 May 2013 10:51:00 +0200
From:	Marc Kleine-Budde <mkl@...gutronix.de>
To:	Shawn Guo <shawn.guo@...aro.org>
CC:	linux-kernel@...r.kernel.org, linux-can@...r.kernel.org,
	Arnd Bergmann <arnd@...db.de>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Kumar Gala <galak@...nel.crashing.org>,
	U Bhaskar-B22300 <B22300@...escale.com>,
	linux-arm-kernel@...ts.infradead.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH] can: flexcan: allow compilation on arm and powerpc

On 05/17/2013 04:03 AM, Shawn Guo wrote:
> Hi Marc,
> 
> On Thu, May 16, 2013 at 03:42:36PM +0200, Marc Kleine-Budde wrote:
>> This patch removes the Kconfig symbols HAVE_CAN_FLEXCAN and
>> IMX_HAVE_PLATFORM_FLEXCAN from arch/{arm,powerpc} and allowing compilation on
>> all arm and powerpc platforms.
> 
> I'm generally fine with the approach.  But with Kconfig symbol
> IMX_HAVE_PLATFORM_FLEXCAN removed, how does the build of
> platform-flexcan.o work?
> 
> arch/arm/mach-imx/devices/Makefile:obj-$(CONFIG_IMX_HAVE_PLATFORM_FLEXCAN) += platform-flexcan.o

Doh! - I've removed too much, will change.

Tnx,
Marc

-- 
Pengutronix e.K.                  | Marc Kleine-Budde           |
Industrial Linux Solutions        | Phone: +49-231-2826-924     |
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