| commit | eae8e7e8d5584f3fbedf3ccbce01d7cea1019e94 | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Thu May 10 11:37:35 2012 +0000 |
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | Tue May 15 08:31:37 2012 +0200 |
| tree | 897969251fd788554a574d944fc173cb61891b2c | |
| parent | 2e979b15f4f4e31158a4336bc7010190cdc689ba [diff] |
Add abs() macro to return absolute value This macro is generally useful to make it available in common. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com> Acked-by: Tom Rini <trini@ti.com> Acked-by: Mike Frysinger <vapier@gentoo.org>