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drm/nouveau/bios/dp: make array vsoff static, shrinks object size

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Don't populate the array vsoff on the stack but instead make it
static. Makes the object code smaller by 67 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
   5753	    112	      0	   5865	   16e9	.../nouveau/nvkm/subdev/bios/dp.o

After:
   text	   data	    bss	    dec	    hex	filename
   5622	    176	      0	   5798	   16a6	.../nouveau/nvkm/subdev/bios/dp.o

(gcc version 8.2.0 x86_64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Colin Ian King 2018-09-04 16:23:33 +01:00 committed by Ben Skeggs
parent b6c8285476
commit d83d345338
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/nouveau/nvkm/subdev/bios/dp.c
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@ -212,7 +212,7 @@ nvbios_dpcfg_match(struct nvkm_bios *bios, u16 outp, u8 pc, u8 vs, u8 pe,
u16 data; u16 data;
if (*ver >= 0x30) { if (*ver >= 0x30) {
const u8 vsoff[] = { 0, 4, 7, 9 }; static const u8 vsoff[] = { 0, 4, 7, 9 };
idx = (pc * 10) + vsoff[vs] + pe; idx = (pc * 10) + vsoff[vs] + pe;
if (*ver >= 0x40 && *ver <= 0x41 && *hdr >= 0x12) if (*ver >= 0x40 && *ver <= 0x41 && *hdr >= 0x12)
idx += nvbios_rd08(bios, outp + 0x11) * 40; idx += nvbios_rd08(bios, outp + 0x11) * 40;