From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
Don't populate array route_possibilities on the stack but make it
static const. Makes the object code a little smaller by 85 bytes:
Before:
text data bss dec hex filename
9901 2448 0 12349 303d dwmac4_core.o
After:
text data bss dec hex filename
9760 2504 0 12264 2fe8 dwmac4_core.o
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
index f233bf8b4ebb..c4407e8e39a3 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
@@ -117,7 +117,7 @@ static void dwmac4_tx_queue_routing(struct mac_device_info *hw,
void __iomem *ioaddr = hw->pcsr;
u32 value;
- const struct stmmac_rx_routing route_possibilities[] = {
+ static const struct stmmac_rx_routing route_possibilities[] = {
{ GMAC_RXQCTRL_AVCPQ_MASK, GMAC_RXQCTRL_AVCPQ_SHIFT },
{ GMAC_RXQCTRL_PTPQ_MASK, GMAC_RXQCTRL_PTPQ_SHIFT },
{ GMAC_RXQCTRL_DCBCPQ_MASK, GMAC_RXQCTRL_DCBCPQ_SHIFT },
--
2.11.0
--
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