diff mbox series

[RFC,net-next,v3,08/15] net: dsa: mt7530: introduce mt7530_remove_common helper function

Message ID e417f0cd6dea15fe7a0305eeaef6b8f94d654f45.1680105013.git.daniel@makrotopia.org (mailing list archive)
State New, archived
Headers show
Series net: dsa: add support for MT7988 | expand

Commit Message

Daniel Golle March 29, 2023, 3:59 p.m. UTC 
Move commonly used parts from mt7530_remove into new
mt7530_remove_common helper function which will be used by both,
mt7530_remove and the to-be-introduced mt7988_remove.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
---
 drivers/net/dsa/mt7530.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

Comments

Andrew Lunn March 29, 2023, 4:34 p.m. UTC | #1 
On Wed, Mar 29, 2023 at 04:59:03PM +0100, Daniel Golle wrote:
> Move commonly used parts from mt7530_remove into new
> mt7530_remove_common helper function which will be used by both,
> mt7530_remove and the to-be-introduced mt7988_remove.
> 
> Signed-off-by: Daniel Golle <daniel@makrotopia.org>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew
diff mbox series

Patch

diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 32875762b3d96..f84cbd251d1c1 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -3260,6 +3260,17 @@  mt7530_probe(struct mdio_device *mdiodev)
 	return dsa_register_switch(priv->ds);
 }
 
+static void
+mt7530_remove_common(struct mt7530_priv *priv)
+{
+	if (priv->irq)
+		mt7530_free_irq(priv);
+
+	dsa_unregister_switch(priv->ds);
+
+	mutex_destroy(&priv->reg_mutex);
+}
+
 static void
 mt7530_remove(struct mdio_device *mdiodev)
 {
@@ -3279,15 +3290,10 @@  mt7530_remove(struct mdio_device *mdiodev)
 		dev_err(priv->dev, "Failed to disable io pwr: %d\n",
 			ret);
 
-	if (priv->irq)
-		mt7530_free_irq(priv);
-
-	dsa_unregister_switch(priv->ds);
+	mt7530_remove_common(priv);
 
 	for (i = 0; i < 2; ++i)
 		mtk_pcs_lynxi_destroy(priv->ports[5 + i].sgmii_pcs);
-
-	mutex_destroy(&priv->reg_mutex);
 }
 
 static void mt7530_shutdown(struct mdio_device *mdiodev)