diff options
| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-11-26 11:27:36 +0000 |
|---|---|---|
| committer | Prafulla Wadaskar <prafulla@marvell.com> | 2013-01-09 04:12:10 +0530 |
| commit | 9d86f0c30bd7e6a7f7a93bc7f12b69ef48a4de19 (patch) | |
| tree | 2512a2db0eefaf0aa2279a05c2b7ca9e6ed25510 /arch/arm/cpu/arm926ejs/kirkwood/mpp.c | |
| parent | 0a16ea593355d1a0fd415286089961f9c9ad1614 (diff) | |
kirkwood: make MPP arrays static const
This saves stack and code memory for local copy, and
consumes initialized data memory. For 22 of the 29
kirkwood-based boards, this results in a global saving
of about 30 bytes. For 7 of them, it results in an
increase of 6 to 14 bytes.
Signed-off-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Diffstat (limited to 'arch/arm/cpu/arm926ejs/kirkwood/mpp.c')
| -rw-r--r-- | arch/arm/cpu/arm926ejs/kirkwood/mpp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/cpu/arm926ejs/kirkwood/mpp.c b/arch/arm/cpu/arm926ejs/kirkwood/mpp.c index 03eb2de520..0ba6f098cb 100644 --- a/arch/arm/cpu/arm926ejs/kirkwood/mpp.c +++ b/arch/arm/cpu/arm926ejs/kirkwood/mpp.c @@ -31,7 +31,7 @@ static u32 kirkwood_variant(void) #define MPP_CTRL(i) (KW_MPP_BASE + (i* 4)) #define MPP_NR_REGS (1 + MPP_MAX/8) -void kirkwood_mpp_conf(u32 *mpp_list, u32 *mpp_save) +void kirkwood_mpp_conf(const u32 *mpp_list, u32 *mpp_save) { u32 mpp_ctrl[MPP_NR_REGS]; unsigned int variant_mask; |