diff mbox series

[v2,03/11] net: dsa: microchip: ksz8795: move variable assignments from detect to init

Message ID 20201201204506.13473-4-m.grzeschik@pengutronix.de
State New
Headers show
Series net: dsa: microchip: make ksz8795 driver more versatile | expand

Commit Message

Michael Grzeschik Dec. 1, 2020, 8:44 p.m. UTC 
This patch moves all variable assignments to the init function. It
leaves the detect function for its single purpose to detect which chip
version is found.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>

---
v1 -> v2: - unchanged
---
 drivers/net/dsa/microchip/ksz8795.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/dsa/microchip/ksz8795.c b/drivers/net/dsa/microchip/ksz8795.c
index 853a0805e08f2..1164c745ce940 100644
--- a/drivers/net/dsa/microchip/ksz8795.c
+++ b/drivers/net/dsa/microchip/ksz8795.c
@@ -1150,9 +1150,6 @@  static int ksz8795_switch_detect(struct ksz_device *dev)
 	    (id2 != CHIP_ID_94 && id2 != CHIP_ID_95))
 		return -ENODEV;
 
-	dev->mib_port_cnt = TOTAL_PORT_NUM;
-	dev->phy_port_cnt = SWITCH_PORT_NUM;
-
 	if (id2 == CHIP_ID_95) {
 		u8 val;
 
@@ -1167,9 +1164,6 @@  static int ksz8795_switch_detect(struct ksz_device *dev)
 	id16 |= id2;
 	dev->chip_id = id16;
 
-	dev->cpu_port = dev->mib_port_cnt - 1;
-	dev->host_mask = BIT(dev->cpu_port);
-
 	return 0;
 }
 
@@ -1244,6 +1238,12 @@  static int ksz8795_switch_init(struct ksz_device *dev)
 	dev->reg_mib_cnt = SWITCH_COUNTER_NUM;
 	dev->mib_cnt = TOTAL_SWITCH_COUNTER_NUM;
 
+	dev->mib_port_cnt = TOTAL_PORT_NUM;
+	dev->phy_port_cnt = SWITCH_PORT_NUM;
+
+	dev->cpu_port = dev->mib_port_cnt - 1;
+	dev->host_mask = BIT(dev->cpu_port);
+
 	i = dev->mib_port_cnt;
 	dev->ports = devm_kzalloc(dev->dev, sizeof(struct ksz_port) * i,
 				  GFP_KERNEL);