From: Wayne Chang <waynec@xxxxxxxxxx> Remove redundant codes for getting the vbus supply of usb3 ports because we get and control the vbus supply by the companion usb2 ports Signed-off-by: Wayne Chang <waynec@xxxxxxxxxx> Signed-off-by: Haotien Hsu <haotienh@xxxxxxxxxx> --- drivers/phy/tegra/xusb-tegra124.c | 1 - drivers/phy/tegra/xusb-tegra186.c | 1 - drivers/phy/tegra/xusb-tegra210.c | 1 - drivers/phy/tegra/xusb.c | 10 +--------- drivers/phy/tegra/xusb.h | 2 -- 5 files changed, 1 insertion(+), 14 deletions(-) diff --git a/drivers/phy/tegra/xusb-tegra124.c b/drivers/phy/tegra/xusb-tegra124.c index db56c7fbe60b..f4f75ea033b8 100644 --- a/drivers/phy/tegra/xusb-tegra124.c +++ b/drivers/phy/tegra/xusb-tegra124.c @@ -1652,7 +1652,6 @@ tegra124_usb3_port_map(struct tegra_xusb_port *port) static const struct tegra_xusb_port_ops tegra124_usb3_port_ops = { .release = tegra_xusb_usb3_port_release, - .remove = tegra_xusb_usb3_port_remove, .enable = tegra124_usb3_port_enable, .disable = tegra124_usb3_port_disable, .map = tegra124_usb3_port_map, diff --git a/drivers/phy/tegra/xusb-tegra186.c b/drivers/phy/tegra/xusb-tegra186.c index f6099609f154..25db49789f41 100644 --- a/drivers/phy/tegra/xusb-tegra186.c +++ b/drivers/phy/tegra/xusb-tegra186.c @@ -1213,7 +1213,6 @@ tegra186_usb3_port_map(struct tegra_xusb_port *port) static const struct tegra_xusb_port_ops tegra186_usb3_port_ops = { .release = tegra_xusb_usb3_port_release, - .remove = tegra_xusb_usb3_port_remove, .enable = tegra186_usb3_port_enable, .disable = tegra186_usb3_port_disable, .map = tegra186_usb3_port_map, diff --git a/drivers/phy/tegra/xusb-tegra210.c b/drivers/phy/tegra/xusb-tegra210.c index eedfc7c2cc05..ebc8a7e21a31 100644 --- a/drivers/phy/tegra/xusb-tegra210.c +++ b/drivers/phy/tegra/xusb-tegra210.c @@ -3078,7 +3078,6 @@ tegra210_usb3_port_map(struct tegra_xusb_port *port) static const struct tegra_xusb_port_ops tegra210_usb3_port_ops = { .release = tegra_xusb_usb3_port_release, - .remove = tegra_xusb_usb3_port_remove, .enable = tegra210_usb3_port_enable, .disable = tegra210_usb3_port_disable, .map = tegra210_usb3_port_map, diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c index 46661a8d5bbc..0eaab6d846bf 100644 --- a/drivers/phy/tegra/xusb.c +++ b/drivers/phy/tegra/xusb.c @@ -960,8 +960,7 @@ static int tegra_xusb_usb3_port_parse_dt(struct tegra_xusb_usb3_port *usb3) return -EINVAL; } - usb3->supply = regulator_get(&port->dev, "vbus"); - return PTR_ERR_OR_ZERO(usb3->supply); + return 0; } static int tegra_xusb_add_usb3_port(struct tegra_xusb_padctl *padctl, @@ -1018,13 +1017,6 @@ void tegra_xusb_usb3_port_release(struct tegra_xusb_port *port) kfree(usb3); } -void tegra_xusb_usb3_port_remove(struct tegra_xusb_port *port) -{ - struct tegra_xusb_usb3_port *usb3 = to_usb3_port(port); - - regulator_put(usb3->supply); -} - static void __tegra_xusb_remove_ports(struct tegra_xusb_padctl *padctl) { struct tegra_xusb_port *port, *tmp; diff --git a/drivers/phy/tegra/xusb.h b/drivers/phy/tegra/xusb.h index d66b22bfeaa7..1b6b780efeec 100644 --- a/drivers/phy/tegra/xusb.h +++ b/drivers/phy/tegra/xusb.h @@ -360,7 +360,6 @@ void tegra_xusb_hsic_port_release(struct tegra_xusb_port *port); struct tegra_xusb_usb3_port { struct tegra_xusb_port base; - struct regulator *supply; bool context_saved; unsigned int port; bool internal; @@ -382,7 +381,6 @@ struct tegra_xusb_usb3_port * tegra_xusb_find_usb3_port(struct tegra_xusb_padctl *padctl, unsigned int index); void tegra_xusb_usb3_port_release(struct tegra_xusb_port *port); -void tegra_xusb_usb3_port_remove(struct tegra_xusb_port *port); struct tegra_xusb_port_ops { void (*release)(struct tegra_xusb_port *port); -- 2.25.1