diff options
| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | 2020-12-01 23:44:59 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-12-03 04:16:29 +0300 |
| commit | 31b62c78c1645e829a08453458224f832ac1ac7b (patch) | |
| tree | 2d4ff280f56429836e81b036b4655bcfae1783a5 /drivers | |
| parent | 7fc32b41fef6351527d946dd62ac865e70fc636d (diff) | |
| download | linux-31b62c78c1645e829a08453458224f832ac1ac7b.tar.xz | |
net: dsa: microchip: ksz8795: use reg_mib_cnt where possible
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.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz8795.c | 6 | ||||
| -rw-r--r-- | 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 1164c745ce94..04a571bde7e6 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 3a50462df8fa..25840719b936 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 */ |