staging: most: net: make array 'broadcast' static, shrinks object size

Don't populate the array 'broadcast' on the stack but instead make it static. Makes the object code smaller by 53 bytes: Before: text data bss dec hex filename 10511 1521 448 12480 30c0 drivers/staging/most/net/net.o After: text data bss dec hex filename 10394 1585 448 12427 308b drivers/staging/most/net/net.o (gcc version 8.2.0 x86_64) Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
openbmc · Sep 10, 2018 · 93f5715 · 93f5715
1 parent 08633dc
commit 93f5715
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/staging/most/net/net.c b/drivers/staging/most/net/net.c
@@ -75,7 +75,7 @@ static struct core_component comp;
 static int skb_to_mamac(const struct sk_buff *skb, struct mbo *mbo)
 {
 	u8 *buff = mbo->virt_address;
-	const u8 broadcast[] = { 0x03, 0xFF };
+	static const u8 broadcast[] = { 0x03, 0xFF };
 	const u8 *dest_addr = skb->data + 4;
 	const u8 *eth_type = skb->data + 12;
 	unsigned int payload_len = skb->len - ETH_HLEN;