[PATCH v4 01/19] ARM: Make the argument to virt_to_phys() "const volatile"

On Monday 24 January 2011, Stephen Boyd wrote:

On 01/24/2011 09:55 AM, Catalin Marinas wrote:

quoted

Changing the virt_to_phys() argument to "const volatile void *" avoids
compiler warnings in some situations where this function is used.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Stephen Boyd <redacted>
Cc: Arnd Bergmann <arnd@arndb.de>

Acked-by: Arnd Bergmann <arnd@arndb.de>

Acked-by: Stephen Boyd <redacted>

Any chance we can get this one patch into 2.6.38? It fixes a warning for
MSM.

Stephen, you might want to have a look at why the warning even appears
on MSM. Most uses of 'volatile' are misguided, and there could be an
actual bug in there.

	Arnd