Colin King
2020-Oct-16 22:05 UTC
[Nouveau] [PATCH] drm/nouveau/bios/init: make two const arrays static, makes object smaller
From: Colin Ian King <colin.king at canonical.com> Don't populate const arrays on the stack but instead make them static. Makes the object code smaller by 7 bytes. Before: text data bss dec hex filename 104041 8284 0 112325 1b6c5 drm/nouveau/nvkm/subdev/bios/init.o After: text data bss dec hex filename 103874 8444 0 112318 1b6be drm/nouveau/nvkm/subdev/bios/init.o (gcc version 10.2.0) Signed-off-by: Colin Ian King <colin.king at canonical.com> --- drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c index 9de74f41dcd2..dc8625eff20a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c @@ -546,9 +546,9 @@ init_tmds_reg(struct nvbios_init *init, u8 tmds) * CR58 for CR57 = 0 to index a table of offsets to the basic * 0x6808b0 address, and then flip the offset by 8. */ - const int pramdac_offset[13] = { + static const int pramdac_offset[13] = { 0, 0, 0x8, 0, 0x2000, 0, 0, 0, 0x2008, 0, 0, 0, 0x2000 }; - const u32 pramdac_table[4] = { + static const u32 pramdac_table[4] = { 0x6808b0, 0x6808b8, 0x6828b0, 0x6828b8 }; if (tmds >= 0x80) { -- 2.27.0
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