tree d21295fa69298fc1c9116cda4ffc8a26bc2de81f
parent 59e890ef7bf5b80d96802e115255f969491ef645
author Thierry Reding <treding@nvidia.com> 1415842007 -0700
committer Tom Rini <trini@ti.com> 1416743341 -0500

vsprintf: Add modifier for phys_addr_t

Provide a new modifier to vsprintf() to print phys_addr_t variables to
avoid having to cast or #ifdef when printing them out. The %pa modifier
is used for this purpose, so phys_addr_t variables need to be passed by
reference, like so:

	phys_addr_t start = 0;

	printf("start: %pa\n", &start);

Depending on the size of phys_addr_t this will print out the address
with 8 or 16 hexadecimal digits following a 0x prefix.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>