[PATCH 1/2] usb: host: ehci: add GENERIC_PHY dependency to Kconfig

Denis Orlov denorl2009 at gmail.com
Tue Mar 1 01:14:22 PST 2022

With GENERIC_PHY disabled, EHCI driver initialization fails in
ehci_probe() as calling phy_optional_get() returns "Function not
implemented" value. So it seems reasonable to make USB_EHCI explicitly
depend on GENERIC_PHY.

Signed-off-by: Denis Orlov <denorl2009 at gmail.com>
 drivers/usb/host/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index d38b4dcac4..cc71b76902 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -2,6 +2,7 @@
 config USB_EHCI
 	bool "EHCI driver"
 	depends on HAS_DMA
+	depends on GENERIC_PHY
 	depends on ARCH_OMAP3

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