[RFC,3/4] net: dsa: microchip: remove ksz9477_get_port_addr
diff mbox series

Message ID 1547695326-31553-4-git-send-email-Tristram.Ha@microchip.com
State RFC
Delegated to: David Miller
Headers show
Series
  • Convert KSZ9477 SPI driver to use regmap
Related show

Commit Message

Tristram.Ha@microchip.com Jan. 17, 2019, 3:22 a.m. UTC
From: Tristram Ha <Tristram.Ha@microchip.com>

Remove ksz9477_get_port_addr as it is considered too slow and the macro
PORT_CTRL_ADDR can be used directly.

Signed-off-by: Tristram Ha <Tristram.Ha@microchip.com>
---
 drivers/net/dsa/microchip/ksz9477.c  | 11 +----------
 drivers/net/dsa/microchip/ksz_priv.h |  1 -
 2 files changed, 1 insertion(+), 11 deletions(-)

Patch
diff mbox series

diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c
index 14b6371..3cf8ad7 100644
--- a/drivers/net/dsa/microchip/ksz9477.c
+++ b/drivers/net/dsa/microchip/ksz9477.c
@@ -2,12 +2,9 @@ 
 /*
  * Microchip KSZ9477 switch driver main logic
  *
- * Copyright (C) 2017-2018 Microchip Technology Inc.
+ * Copyright (C) 2017-2019 Microchip Technology Inc.
  */
 
-#include <linux/delay.h>
-#include <linux/export.h>
-#include <linux/gpio.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/platform_data/microchip-ksz.h>
@@ -1157,11 +1154,6 @@  static int ksz9477_setup(struct dsa_switch *ds)
 	.port_mirror_del	= ksz9477_port_mirror_del,
 };
 
-static u32 ksz9477_get_port_addr(int port, int offset)
-{
-	return PORT_CTRL_ADDR(port, offset);
-}
-
 static int ksz9477_switch_detect(struct ksz_device *dev)
 {
 	u8 data8;
@@ -1278,7 +1270,6 @@  static void ksz9477_switch_exit(struct ksz_device *dev)
 }
 
 static const struct ksz_dev_ops ksz9477_dev_ops = {
-	.get_port_addr = ksz9477_get_port_addr,
 	.cfg_port_member = ksz9477_cfg_port_member,
 	.flush_dyn_mac_table = ksz9477_flush_dyn_mac_table,
 	.port_setup = ksz9477_port_setup,
diff --git a/drivers/net/dsa/microchip/ksz_priv.h b/drivers/net/dsa/microchip/ksz_priv.h
index 526cd0f..00ab370 100644
--- a/drivers/net/dsa/microchip/ksz_priv.h
+++ b/drivers/net/dsa/microchip/ksz_priv.h
@@ -115,7 +115,6 @@  struct alu_struct {
 };
 
 struct ksz_dev_ops {
-	u32 (*get_port_addr)(int port, int offset);
 	void (*cfg_port_member)(struct ksz_device *dev, int port, u8 member);
 	void (*flush_dyn_mac_table)(struct ksz_device *dev, int port);
 	void (*port_setup)(struct ksz_device *dev, int port, bool cpu_port);