Commit 601b1f0a authored Sep 07, 2017 by Colin Ian King Committed by Mauro Carvalho Chehab Sep 23, 2017

media: cx23885: make const array buf static, reduces object code size



Don't populate the array buf on the stack, instead make it static.
Makes the object code smaller by over 240 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  21689	  22992	    416	  45097	   b029	cx23885-cards.o

After:
   text	   data	    bss	    dec	    hex	filename
  21348	  23088	    416	  44852	   af34	cx23885-cards.o

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent 3ff692fa

drivers/media/pci/cx23885/cx23885-cards.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1323,7 +1323,7 @@ static void hauppauge_eeprom(struct cx23885_dev dev, u8 eeprom_data)
		static void tbs_card_init(struct cx23885_dev *dev)
		{
		int i;
		const u8 buf[] = {
		static const u8 buf[] = {
		0xe0, 0x06, 0x66, 0x33, 0x65,
		0x01, 0x17, 0x06, 0xde};