[PATCH] mmc: tegra: convert to device tree support only

[Joseph Lo]

On Sat, 2012-08-18 at 03:01 +0800, Stephen Warren wrote:
> On 08/17/2012 01:04 AM, Joseph Lo wrote:
> > When compiling a kernel that supports only Tegra30 and not Tegra20,
> > the SDHCI driver will fail to compile since the of_match_device() failure
> > fallback code unconditinally references soc_data_tegra20, which is only
> > compiled in when Tegra20 support is enabled.
> > 
> > In Kernel 3.7, both Tegra20 and Tegra30 will only support booting using
> > device tree, Hence, there is never a need to fall back to using
> > soc_data_tegra20 if of_mach_device() fails. Instead, make this case an
> > error. This removes the reference to soc_data_tegra20, and hence solves
> > the compile failure.
> 
> Tested-by: Stephen Warren <swarren at wwwdotorg.org>
> 
> (built and tested both Tegra20-only and Tegr30-only kernels with this
> applied on top of next-20120816).

Ping.

Could anyone help to review this?
Thanks.