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| author | Thierry Reding <treding@nvidia.com> | 2014-11-12 18:26:47 -0700 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-11-23 06:49:01 -0500 |
| commit | 1eebd14b79024f34925b79cb264242fac1bdc1b9 (patch) | |
| tree | d21295fa69298fc1c9116cda4ffc8a26bc2de81f /doc | |
| parent | 59e890ef7bf5b80d96802e115255f969491ef645 (diff) | |
| download | blackbird-obmc-uboot-1eebd14b79024f34925b79cb264242fac1bdc1b9.tar.gz blackbird-obmc-uboot-1eebd14b79024f34925b79cb264242fac1bdc1b9.zip | |
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>
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions
