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Commit 948c7ca0 authored by Colin Ian King's avatar Colin Ian King Committed by Marcel Holtmann
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Bluetooth: btintel: make array 'param' static, shrinks object size 



Don't populate the const read-only array 'param' on the stack but instead
make it static. Makes the object code smaller by nearly 20 bytes:

Before:
   text	   data	    bss	    dec	    hex	filename
  11605	   2629	     64	  14298	   37da	linux/drivers/bluetooth/btintel.o

After:
   text	   data	    bss	    dec	    hex	filename
  11531	   2685	     64	  14280	   37c8	linux/drivers/bluetooth/btintel.o

(gcc version 7.2.0 x86_64)

Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent cca32837

drivers/bluetooth/btintel.c

+1 −1
Original line number Diff line number Diff line
@@ -75,7 +75,7 @@ EXPORT_SYMBOL_GPL(btintel_check_bdaddr); 


int btintel_enter_mfg(struct hci_dev *hdev)

{

	const u8 param[] = { 0x01, 0x00 };

	static const u8 param[] = { 0x01, 0x00 };

	struct sk_buff *skb;



	skb = __hci_cmd_sync(hdev, 0xfc11, 2, param, HCI_CMD_TIMEOUT);