video: fbdev: radeon: make const array post_divs static, reduces object code size

Browse source

Don't populate the read-only const array post_divs on the stack,
instead make it static. Makes the object code smaller by 90 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  40231	   8584	    896	  49711	   c22f	radeon_base.o

After:
   text	   data	    bss	    dec	    hex	filename
  39914	   8744	    960	  49618	   c1d2	radeon_base.o

(gcc version 7.2.0, x86_64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

...

This commit is contained in:

Colin Ian King 2017-10-12 18:28:26 +02:00 • committed by Bartlomiej Zolnierkiewicz

parent 3961e9ac3a

commit 0c09dd051b

1 changed files with 1 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/video/fbdev/aty/radeon_base.c

View file