[PATCH v2] arm: plat-samsung: check processor type before cache restoration in resume

[Inderpal Singh]

On 26 February 2013 15:32, Russell King - ARM Linux
<linux at arm.linux.org.uk> wrote:
> On Tue, Feb 26, 2013 at 03:26:53PM +0530, Inderpal Singh wrote:
>> Only cortex-a9 based samsung platforms have l2x0 cache controller. Hence check
>> the same before restoring the cache in resume.
>
> Why is this patch soo complicated?  Can't you read the CPUs MIDR register
> from assembly code?

I wanted to read MIDR only once thats why didn't read in resume
function in assembly as the same resume function gets used in cpuidle
path.

Regards,
Inder