It's preparation for future use. At this moment, the RGMII port is used
only for a connection to the MAC interface, but in the future, someone
could connect a PHY to it. Using the "phy_interface_mode_is_rgmii" macro
allows for the proper recognition of all RGMII modes.
Suggested-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
---
v8:
- resend only
v7:
- added 'Reviewed-by' and fix 'Suggested-by' in commit message
v6:
- resend only
v5:
- added 'Reviewed-by' only
v4:
- introduced patch
drivers/net/dsa/vitesse-vsc73xx-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/vitesse-vsc73xx-core.c b/drivers/net/dsa/vitesse-vsc73xx-core.c
index cb2e7e256279..8ed8fc997d6d 100644
--- a/drivers/net/dsa/vitesse-vsc73xx-core.c
+++ b/drivers/net/dsa/vitesse-vsc73xx-core.c
@@ -807,7 +807,7 @@ static void vsc73xx_phylink_mac_link_up(struct dsa_switch *ds, int port,
else
val = VSC73XX_MAC_CFG_TX_IPG_100_10M;
- if (interface == PHY_INTERFACE_MODE_RGMII)
+ if (phy_interface_mode_is_rgmii(interface))
val |= VSC73XX_MAC_CFG_CLK_SEL_1000M;
else
val |= VSC73XX_MAC_CFG_CLK_SEL_EXT;
--
2.34.1