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net: hns3: make array tick_array static, makes object smaller
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Don't populate the array tick_array on the stack but instead make it
static. Makes the object code smaller by 29 bytes.

Before:
   text	   data	    bss	    dec	    hex	filename
  19191	    432	      0	  19623	   4ca7	hisilicon/hns3/hns3pf/hclge_tm.o

After:
   text	   data	    bss	    dec	    hex	filename
  19098	    496	      0	  19594	   4c8a	hisilicon/hns3/hns3pf/hclge_tm.o

(gcc version 9.2.1, amd64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Colin Ian King authored and David S. Miller committed Oct 7, 2019
1 parent 99d8957 commit 3ea7af9
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,7 @@ static int hclge_shaper_para_calc(u32 ir, u8 shaper_level,
#define DIVISOR_CLK (1000 * 8)
#define DIVISOR_IR_B_126 (126 * DIVISOR_CLK)

const u16 tick_array[HCLGE_SHAPER_LVL_CNT] = {
static const u16 tick_array[HCLGE_SHAPER_LVL_CNT] = {
6 * 256, /* Prioriy level */
6 * 32, /* Prioriy group level */
6 * 8, /* Port level */
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