[PATCH 5/9] at91: use structure to store the current soc
Andrew Victor
avictor.za at gmail.com
Wed May 11 03:30:12 EDT 2011
hi,
>> You are missing the point. You have a function called soc_detect which
>> returns void. It modifies a structure called at91_soc_data (this is not
>> obvious from looking just at the function declaration) and returns
> no sorry it's very clear
Even better would be:
struct at91_soc* at91_soc_detect();
It returns NULL if the AT91 is not detected or not supported in the
kernel image.
> at91 for the arch
> soc_data data related to the soc
>
> you can see 1000 times of time in the kernel
> gic_data
> cpu_data etc....
If it's a shared with other ARM processors (ie, OMAP, PXA, etc), then soc_data.
If it's only used on AT91 processors, then it gets prefixed with at91_.
Regards,
Andrew Victor
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