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net: dsa: microchip: Use PORT_CTRL_ADDR() instead of indirect function call

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The indirect function call to dev->dev_ops->get_port_addr() is expensive
especially if called for every single register access, and only returns
the value of PORT_CTRL_ADDR() macro. Use PORT_CTRL_ADDR() macro directly
instead.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Tristram Ha <Tristram.Ha@microchip.com>
Cc: Woojung Huh <Woojung.Huh@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Marek Vasut 2019-06-26 01:43:43 +02:00 committed by David S. Miller
parent bafea01f65
commit 5ce9676e8b
1 changed files with 1 additions and 1 deletions
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2
drivers/net/dsa/microchip/ksz9477.c
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@ -83,7 +83,7 @@ static void ksz_port_cfg(struct ksz_device *dev, int port, int offset, u8 bits,
u32 addr;
u8 data;
addr = dev->dev_ops->get_port_addr(port, offset);
addr = PORT_CTRL_ADDR(port, offset);
ksz_read8(dev, addr, &data);
if (set)