[PATCH] arm/tegra: add support for tegra30 interrupts

[linux@arm.linux.org.uk (Russell King - ARM Linux)]

On Wed, Nov 02, 2011 at 09:26:26PM +0200, Felipe Balbi wrote:
> would it be better to just change the default value in
> arm-generic/gpio.h to something very large ?
> 
> I mean, ideally that wouldn't be gpio_desc wouldn't be an array anyway
> right ?

You'll excuse me if I take this slightly personally.

You really can't expect me to say that I'm fine with a 6K growth in
kernel size for something that not every platform needs if there's
been objections to maybe a 128 byte growth for including the V:P
patching code in the kernel by default.

Either we care about memory usage or we don't.  If we don't, lets get
rid of offering ARM_PATCH_PHYS_VIRT in any configuration and always
build with the dynamic V:P stuff enabled for the trivial cases.  I
mean:

 config ARM_PATCH_PHYS_VIRT
-	bool "Patch physical to virtual translations at runtime" if EMBEDDED
+	bool
	default y
	depends on !XIP_KERNEL && MMU
	depends on !ARCH_REALVIEW || !SPARSEMEM