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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>
hifive-unleashed-5.1
Heiner Kallweit 2019-01-19 22:02:40 +01:00 committed by David S. Miller
parent 5954894ba3
commit 3ff752c002
1 changed files with 1 additions and 6 deletions
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7
drivers/net/ethernet/realtek/r8169.c
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@ -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))