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staging: xgifb: make const array static to shink object code size 

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2017-09-21 23:39:59 +01:00 committed by Greg Kroah-Hartman
parent cbf83fb874
commit 821797e069
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/xgifb/vb_setmode.c
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@ -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;