net: phy: mediatek: add the missing suspend/resume callbacks

Without suspend/resume callbacks, the PHY cannot be powered down/up
administratively.

Fixes: e40d2cca0189 ("net: phy: add MediaTek Gigabit Ethernet PHY driver")
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20210823044422.164184-1-dqfext@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/phy/mediatek-ge.c b/drivers/net/phy/mediatek-ge.c
index 11ff335..b7a5ae2 100644 (file)
--- a/drivers/net/phy/mediatek-ge.c
+++ b/drivers/net/phy/mediatek-ge.c
@@ -81,6 +81,8 @@ static struct phy_driver mtk_gephy_driver[] = {
                 */
                .config_intr    = genphy_no_config_intr,
                .handle_interrupt = genphy_handle_interrupt_no_ack,
+               .suspend        = genphy_suspend,
+               .resume         = genphy_resume,
                .read_page      = mtk_gephy_read_page,
                .write_page     = mtk_gephy_write_page,
        },
@@ -93,6 +95,8 @@ static struct phy_driver mtk_gephy_driver[] = {
                 */
                .config_intr    = genphy_no_config_intr,
                .handle_interrupt = genphy_handle_interrupt_no_ack,
+               .suspend        = genphy_suspend,
+               .resume         = genphy_resume,
                .read_page      = mtk_gephy_read_page,
                .write_page     = mtk_gephy_write_page,
        },