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path: root/drivers/net/dsa/realtek
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Diffstat (limited to 'drivers/net/dsa/realtek')
-rw-r--r--drivers/net/dsa/realtek/realtek-mdio.c4
-rw-r--r--drivers/net/dsa/realtek/realtek-smi.c10
-rw-r--r--drivers/net/dsa/realtek/realtek.h5
3 files changed, 7 insertions, 12 deletions
diff --git a/drivers/net/dsa/realtek/realtek-mdio.c b/drivers/net/dsa/realtek/realtek-mdio.c
index 7c5372561587..7be00aa2a9e7 100644
--- a/drivers/net/dsa/realtek/realtek-mdio.c
+++ b/drivers/net/dsa/realtek/realtek-mdio.c
@@ -196,9 +196,7 @@ int realtek_mdio_probe(struct mdio_device *mdiodev)
priv->dev = &mdiodev->dev;
priv->chip_data = (void *)priv + sizeof(*priv);
- priv->clk_delay = var->clk_delay;
- priv->cmd_read = var->cmd_read;
- priv->cmd_write = var->cmd_write;
+ priv->variant = var;
priv->ops = var->ops;
priv->write_reg_noack = realtek_mdio_write;
diff --git a/drivers/net/dsa/realtek/realtek-smi.c b/drivers/net/dsa/realtek/realtek-smi.c
index 2a6a884bb45e..ad3b57311015 100644
--- a/drivers/net/dsa/realtek/realtek-smi.c
+++ b/drivers/net/dsa/realtek/realtek-smi.c
@@ -46,7 +46,7 @@
static inline void realtek_smi_clk_delay(struct realtek_priv *priv)
{
- ndelay(priv->clk_delay);
+ ndelay(priv->variant->clk_delay);
}
static void realtek_smi_start(struct realtek_priv *priv)
@@ -209,7 +209,7 @@ static int realtek_smi_read_reg(struct realtek_priv *priv, u32 addr, u32 *data)
realtek_smi_start(priv);
/* Send READ command */
- ret = realtek_smi_write_byte(priv, priv->cmd_read);
+ ret = realtek_smi_write_byte(priv, priv->variant->cmd_read);
if (ret)
goto out;
@@ -250,7 +250,7 @@ static int realtek_smi_write_reg(struct realtek_priv *priv,
realtek_smi_start(priv);
/* Send WRITE command */
- ret = realtek_smi_write_byte(priv, priv->cmd_write);
+ ret = realtek_smi_write_byte(priv, priv->variant->cmd_write);
if (ret)
goto out;
@@ -459,9 +459,7 @@ int realtek_smi_probe(struct platform_device *pdev)
/* Link forward and backward */
priv->dev = dev;
- priv->clk_delay = var->clk_delay;
- priv->cmd_read = var->cmd_read;
- priv->cmd_write = var->cmd_write;
+ priv->variant = var;
priv->ops = var->ops;
priv->setup_interface = realtek_smi_setup_mdio;
diff --git a/drivers/net/dsa/realtek/realtek.h b/drivers/net/dsa/realtek/realtek.h
index e9ee778665b2..c7d5ef99e9db 100644
--- a/drivers/net/dsa/realtek/realtek.h
+++ b/drivers/net/dsa/realtek/realtek.h
@@ -58,9 +58,8 @@ struct realtek_priv {
struct mii_bus *bus;
int mdio_addr;
- unsigned int clk_delay;
- u8 cmd_read;
- u8 cmd_write;
+ const struct realtek_variant *variant;
+
spinlock_t lock; /* Locks around command writes */
struct dsa_switch *ds;
struct irq_domain *irqdomain;