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Input: sidewinder - make array seq static const, makes object smaller

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Don't populate the array seq on the stack but instead make it
static const. Makes the object code smaller by 30 bytes.

Before:
   text	   data	    bss	    dec	    hex	filename
  22284	   3184	      0	  25468	   637c	drivers/input/joystick/sidewinder.o

After:
   text	   data	    bss	    dec	    hex	filename
  22158	   3280	      0	  25438	   635e	drivers/input/joystick/sidewinder.o

(gcc version 9.2.1, amd64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Colin Ian King 2019-09-05 12:01:30 -07:00 committed by Dmitry Torokhov
parent 4370b231d1
commit 410f25de46
1 changed files with 1 additions and 1 deletions
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2
drivers/input/joystick/sidewinder.c
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@ -223,7 +223,7 @@ static __u64 sw_get_bits(unsigned char *buf, int pos, int num, char bits)
static void sw_init_digital(struct gameport *gameport)
{
int seq[] = { 140, 140+725, 140+300, 0 };
static const int seq[] = { 140, 140+725, 140+300, 0 };
unsigned long flags;
int i, t;