[PATCH 1/4] net: phy: at803x: fix incorrect use of FIELD_PREP

Ahmad Fatoum a.fatoum at pengutronix.de
Wed Mar 24 12:22:44 GMT 2021


FIELD_PREP expects mask datatype to be a constant unsigned long.
The mask constant already has the correct datatype, so pass it directly.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 drivers/net/phy/at803x.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index e0e147b1913e..93a8bb9df10e 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -141,13 +141,12 @@ static int at803x_parse_dt(struct phy_device *phydev)
 	const struct device_d *dev = &phydev->dev;
 	const struct device_node *node = dev->device_node;
 	struct at803x_priv *priv = phydev->priv;
-	unsigned int sel, mask;
+	unsigned int sel;
 	u32 freq, strength;
 	int ret;
 
 	ret = of_property_read_u32(node, "qca,clk-out-frequency", &freq);
 	if (!ret) {
-		mask = AT803X_CLK_OUT_MASK;
 		switch (freq) {
 		case 25000000:
 			sel = AT803X_CLK_OUT_25MHZ_XTAL;
@@ -166,8 +165,8 @@ static int at803x_parse_dt(struct phy_device *phydev)
 			return -EINVAL;
 		}
 
-		priv->clk_25m_reg |= FIELD_PREP(mask, sel);
-		priv->clk_25m_mask |= mask;
+		priv->clk_25m_reg |= FIELD_PREP(AT803X_CLK_OUT_MASK, sel);
+		priv->clk_25m_mask |= AT803X_CLK_OUT_MASK;
 
 		/* Fixup for the AR8030/AR8035. This chip has another mask and
 		 * doesn't support the DSP reference. Eg. the lowest bit of the
-- 
2.29.2




More information about the barebox mailing list