From 3308376a914b9c3f57a12072c063814403d983a8 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 25 Aug 2017 17:32:06 +0100 Subject: [PATCH] x86/platform/intel-mid: Make several arrays static, to make code smaller Don't populate arrays on the stack, instead make them static. Makes the object code smaller by 76 bytes: Before: text data bss dec hex filename 4217 1540 128 5885 16fd arch/x86/platform/intel-mid/pwr.o After: text data bss dec hex filename 3981 1700 128 5809 16b1 arch/x86/platform/intel-mid/pwr.o Signed-off-by: Colin Ian King Reviewed-by: Andy Shevchenko Cc: Bjorn Helgaas Cc: Linus Torvalds Cc: Lukas Wunner Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: kernel-janitors@vger.kernel.org Link: http://lkml.kernel.org/r/20170825163206.23250-1-colin.king@canonical.com Signed-off-by: Ingo Molnar --- arch/x86/platform/intel-mid/pwr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/platform/intel-mid/pwr.c b/arch/x86/platform/intel-mid/pwr.c index ef03852..49ec5b9 100644 --- a/arch/x86/platform/intel-mid/pwr.c +++ b/arch/x86/platform/intel-mid/pwr.c @@ -444,7 +444,7 @@ static int mid_set_initial_state(struct mid_pwr *pwr, const u32 *states) static int pnw_set_initial_state(struct mid_pwr *pwr) { /* On Penwell SRAM must stay powered on */ - const u32 states[] = { + static const u32 states[] = { 0xf00fffff, /* PM_SSC(0) */ 0xffffffff, /* PM_SSC(1) */ 0xffffffff, /* PM_SSC(2) */ @@ -455,7 +455,7 @@ static int pnw_set_initial_state(struct mid_pwr *pwr) static int tng_set_initial_state(struct mid_pwr *pwr) { - const u32 states[] = { + static const u32 states[] = { 0xffffffff, /* PM_SSC(0) */ 0xffffffff, /* PM_SSC(1) */ 0xffffffff, /* PM_SSC(2) */ -- 2.7.4