Add abs() macro to return absolute value
authorSimon Glass <[email protected]>
Thu, 10 May 2012 11:37:35 +0000 (11:37 +0000)
committerAlbert ARIBAUD <[email protected]>
Tue, 15 May 2012 06:31:37 +0000 (08:31 +0200)
commita35925b8c10c99a7020bfcda74c8a6c72ed90cf5
tree897969251fd788554a574d944fc173cb61891b2c
parent3ddecfc74086aa185a2f671cc07cb826b72d35f0
Add abs() macro to return absolute value

This macro is generally useful to make it available in common.

Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Tom Warren <[email protected]>
Acked-by: Tom Rini <[email protected]>
Acked-by: Mike Frysinger <[email protected]>
arch/arm/cpu/armv7/omap4/clocks.c
drivers/bios_emulator/x86emu/prim_ops.c
include/common.h