[PATCH 4/6] ARM: imx: fix ksz9021rn_phy_fixup

[Shawn Guo]

On Wed, Aug 22, 2012 at 05:13:08PM +0200, Arnd Bergmann wrote:
> The ksz9021rn_phy_fixup and mx6q_sabrelite functions try to
> set up an ethernet phy if they can. They do check whether
> phylib is enabled, but unfortunately the functions can only
> be called from platform code if phylib is builtin, not
> if it is a module
> 
> Without this patch, building with a modular phylib results in:
> 
> arch/arm/mach-imx/mach-imx6q.c: In function 'imx6q_sabrelite_init':
> arch/arm/mach-imx/mach-imx6q.c:120:5: error: 'ksz9021rn_phy_fixup' undeclared (first use in this function)
> arch/arm/mach-imx/mach-imx6q.c:120:5: note: each undeclared identifier is reported only once for each function it appears in
> 
> The bug was originally reported by Artem Bityutskiy but only
> partially fixed in ef441806 "ARM: imx6q: register phy fixup only when
> CONFIG_PHYLIB is enabled".
> 
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>
> Cc: Artem Bityutskiy <dedekind1 at gmail.com>
> Cc: Shawn Guo <shawn.guo at linaro.org>
> Cc: Sascha Hauer <s.hauer at pengutronix.de>

Acked-by: Shawn Guo <shawn.guo at linaro.org>