[PATCH] phy: tegra: fix USB dependencies

[Arnd Bergmann]

Without CONFIG_USB_SUPPORT, we can get a couple of warnings for
missing dependencies:

WARNING: unmet direct dependencies detected for USB_PHY
  Depends on [n]: USB_SUPPORT [=n]
  Selected by [m]:
  - PHY_TEGRA_XUSB [=m] && ARCH_TEGRA [=y]

WARNING: unmet direct dependencies detected for USB_CONN_GPIO
  Depends on [n]: USB_SUPPORT [=n] && GPIOLIB [=y]
  Selected by [m]:
  - PHY_TEGRA_XUSB [=m] && ARCH_TEGRA [=y]

Fixes: 6835bdc99580 ("phy: tegra: Select USB_PHY")
Fixes: f67213cee2b3 ("phy: tegra: xusb: Add usb-role-switch support")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
 drivers/phy/tegra/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/phy/tegra/Kconfig b/drivers/phy/tegra/Kconfig
index a208aca4ba7b..4f8c61863411 100644
--- a/drivers/phy/tegra/Kconfig
+++ b/drivers/phy/tegra/Kconfig
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config PHY_TEGRA_XUSB
 	tristate "NVIDIA Tegra XUSB pad controller driver"
-	depends on ARCH_TEGRA
+	depends on ARCH_TEGRA && USB_SUPPORT
 	select USB_CONN_GPIO
 	select USB_PHY
 	help
-- 
2.26.0