net: phy: realtek: get rid of magic number in rtlgen_read_status()

Use newly introduced helper macros RTL822X_VND2_TO_PAGE and
RTL822X_VND2_TO_PAGE_REG to access RTL_VEND2_PHYSR register over Clause-22
paged access instead of using magic numbers.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/a53d4577335fdda4d363db9bc4bf614fd3a56c9b.1767630451.git.daniel@makrotopia.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

diff --git a/drivers/net/phy/realtek/realtek_main.c b/drivers/net/phy/realtek/realtek_main.c
index d1c7935a13acc7bce57f2c2c834e1473391d4744..eb5b540ada0e59a86775f4eb2f66218ff20bf567 100644 (file)
--- a/drivers/net/phy/realtek/realtek_main.c
+++ b/drivers/net/phy/realtek/realtek_main.c
@@ -1154,7 +1154,8 @@ static int rtlgen_read_status(struct phy_device *phydev)
        if (!phydev->link)
                return 0;
 
-       val = phy_read_paged(phydev, 0xa43, 0x12);
+       val = phy_read_paged(phydev, RTL822X_VND2_TO_PAGE(RTL_VND2_PHYSR),
+                            RTL822X_VND2_TO_PAGE_REG(RTL_VND2_PHYSR));
        if (val < 0)
                return val;