[PATCH v9 2/2] arm-soc: Add support for tango4 platforms

[Marc Gonzalez]

On 19/11/2015 20:49, Kevin Hilman wrote:

> Marc Gonzalez wrote:
> 
>> +static void tango_l2c_write(unsigned long val, unsigned int reg)
>> +{
>> +	pr_debug("%s: reg=0x%x val=0x%lx\n", __func__, reg, val);
> 
> leftover debugging aid?

I'll remove it.

(For my education, we're not supposed to use any pr_debug calls?)


>> +ENTRY(tango_smc)
>> +	push	{lr}
>> +	mov	ip, r1
>> +	dsb	/* This barrier is probably unnecessary */
> 
> Then remove it?

This was discussed in v8. It's probably cargo cult from OMAP,
but the performance hit is negligible, and I don't have time
to properly analyze the code path. I just wanted to add the
comment in case someone copied my code.

Regards.