[PATCH 04/11] net: dsa: microchip: ksz8795: use reg_mib_cnt where possible

[Michael Grzeschik]

The extra define SWITCH_COUNTER_NUM is a copy of the KSZ8795_COUNTER_NUM
define. This patch initializes reg_mib_cnt with KSZ8795_COUNTER_NUM,
makes use of reg_mib_cnt everywhere instead and removes the extra
define.

Signed-off-by: Michael Grzeschik <m.grzesc...@pengutronix.de>
---
 drivers/net/dsa/microchip/ksz8795.c     | 6 +++---
 drivers/net/dsa/microchip/ksz8795_reg.h | 1 -
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/net/dsa/microchip/ksz8795.c 
b/drivers/net/dsa/microchip/ksz8795.c
index 1164c745ce940d0..04a571bde7e6a4f 100644
--- a/drivers/net/dsa/microchip/ksz8795.c
+++ b/drivers/net/dsa/microchip/ksz8795.c
@@ -125,7 +125,7 @@ static void ksz8795_r_mib_cnt(struct ksz_device *dev, int 
port, u16 addr,
        u8 check;
        int loop;
 
-       ctrl_addr = addr + SWITCH_COUNTER_NUM * port;
+       ctrl_addr = addr + dev->reg_mib_cnt * port;
        ctrl_addr |= IND_ACC_TABLE(TABLE_MIB | TABLE_READ);
 
        mutex_lock(&dev->alu_mutex);
@@ -156,7 +156,7 @@ static void ksz8795_r_mib_pkt(struct ksz_device *dev, int 
port, u16 addr,
        u8 check;
        int loop;
 
-       addr -= SWITCH_COUNTER_NUM;
+       addr -= dev->reg_mib_cnt;
        ctrl_addr = (KS_MIB_TOTAL_RX_1 - KS_MIB_TOTAL_RX_0) * port;
        ctrl_addr += addr + KS_MIB_TOTAL_RX_0;
        ctrl_addr |= IND_ACC_TABLE(TABLE_MIB | TABLE_READ);
@@ -1235,7 +1235,7 @@ static int ksz8795_switch_init(struct ksz_device *dev)
        dev->port_mask = BIT(dev->port_cnt) - 1;
        dev->port_mask |= dev->host_mask;
 
-       dev->reg_mib_cnt = SWITCH_COUNTER_NUM;
+       dev->reg_mib_cnt = KSZ8795_COUNTER_NUM;
        dev->mib_cnt = TOTAL_SWITCH_COUNTER_NUM;
 
        dev->mib_port_cnt = TOTAL_PORT_NUM;
diff --git a/drivers/net/dsa/microchip/ksz8795_reg.h 
b/drivers/net/dsa/microchip/ksz8795_reg.h
index 3a50462df8fa9d2..25840719b936650 100644
--- a/drivers/net/dsa/microchip/ksz8795_reg.h
+++ b/drivers/net/dsa/microchip/ksz8795_reg.h
@@ -854,7 +854,6 @@
 #define KSZ8795_COUNTER_NUM            0x20
 #define TOTAL_KSZ8795_COUNTER_NUM      (KSZ8795_COUNTER_NUM + 4)
 
-#define SWITCH_COUNTER_NUM             KSZ8795_COUNTER_NUM
 #define TOTAL_SWITCH_COUNTER_NUM       TOTAL_KSZ8795_COUNTER_NUM
 
 /* Common names used by other drivers */
-- 
2.29.2