[PATCH] can: flexcan: allow compilation on arm and powerpc

[Shawn Guo]

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

Shawn