r8169: remove rtl_get_events

This helper is used only once, so remove it.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index abb94c5..b2e30e3 100644 (file)
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -1278,11 +1278,6 @@ static u8 rtl8168d_efuse_read(struct rtl8169_private *tp, int reg_addr)
                RTL_R32(tp, EFUSEAR) & EFUSEAR_DATA_MASK : ~0;
 }
 
-static u16 rtl_get_events(struct rtl8169_private *tp)
-{
-       return RTL_R16(tp, IntrStatus);
-}
-
 static void rtl_ack_events(struct rtl8169_private *tp, u16 bits)
 {
        RTL_W16(tp, IntrStatus, bits);
@@ -6409,7 +6404,7 @@ release_descriptor:
 static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance)
 {
        struct rtl8169_private *tp = dev_instance;
-       u16 status = rtl_get_events(tp);
+       u16 status = RTL_R16(tp, IntrStatus);
        u16 irq_mask = RTL_R16(tp, IntrMask);
 
        if (status == 0xffff || !(status & irq_mask))