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Subject[PATCH] staging: xgifb: make const array static to shink object code size
Date
From: Colin Ian King <colin.king@canonical.com>

Don't populate const array LCDARefreshIndex on the stack, instead
make it static. Makes the object code smaller by 340 bytes:

Before:
text data bss dec hex filename
84949 12336 0 97285 17c05 drivers/staging/xgifb/vb_setmode.o

After:
text data bss dec hex filename
84506 12432 0 96938 17aaa drivers/staging/xgifb/vb_setmode.o

(gcc version 7.2.0 x86_64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/staging/xgifb/vb_setmode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index d55ffa61bc40..a6cd0a1e8c05 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -5046,7 +5046,7 @@ unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo)
{
- const u8 LCDARefreshIndex[] = {
+ static const u8 LCDARefreshIndex[] = {
0x00, 0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x00 };

unsigned short RefreshRateTableIndex, i, index, temp;
--
2.14.1
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