gpu: ipu-v3: make const arrays int_reg static, shrinks object size

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Don't populate the const read-only arrays int_reg on the stack but instead
make them static. Makes the object code smaller by over 80 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  28024	   8936	    192	  37152	   9120	drivers/gpu/ipu-v3/ipu-common.o

After:
   text	   data	    bss	    dec	    hex	filename
  27794	   9080	    192	  37066	   90ca	drivers/gpu/ipu-v3/ipu-common.o

(gcc version 7.2.0 x86_64)

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

...

This commit is contained in:

Colin Ian King 2018-02-14 18:45:59 +00:00 • committed by Philipp Zabel

parent 7928b2cbe5

commit ac66b8347b

1 changed files with 2 additions and 2 deletions

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4

drivers/gpu/ipu-v3/ipu-common.c

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