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authorPeter Chen <peter.chen@freescale.com>2015-11-19 06:47:47 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-11-20 03:31:42 +0300
commitc4f161308ac280ce5b27681ddcc2bbac6de39c20 (patch)
tree0d0291642497c4d451392d31cf25f4fd377f2d87
parent638148e20c7f8f6e95017fdc13bce8549a6925e0 (diff)
downloadlinux-c4f161308ac280ce5b27681ddcc2bbac6de39c20.tar.xz
usb: kconfig: fix warning of select USB_OTG
When choose randconfig for kernel build, it reports below warning: "warning: (USB_OTG_FSM && FSL_USB2_OTG && USB_MV_OTG) selects USB_OTG which has unmet direct dependencies (USB_SUPPORT && USB && PM)" In fact, USB_OTG is visible symbol and depends on PM, so the driver needs to depend on it to reduce dependency problem. Signed-off-by: Peter Chen <peter.chen@freescale.com> Reported-by: Arnd Bergmann <arnd@arndb.de> Cc: Felipe Balbi <balbi@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/usb/core/Kconfig3
-rw-r--r--drivers/usb/phy/Kconfig4
2 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
index a99c89e78126..dd280108758f 100644
--- a/drivers/usb/core/Kconfig
+++ b/drivers/usb/core/Kconfig
@@ -77,8 +77,7 @@ config USB_OTG_BLACKLIST_HUB
config USB_OTG_FSM
tristate "USB 2.0 OTG FSM implementation"
- depends on USB
- select USB_OTG
+ depends on USB && USB_OTG
select USB_PHY
help
Implements OTG Finite State Machine as specified in On-The-Go
diff --git a/drivers/usb/phy/Kconfig b/drivers/usb/phy/Kconfig
index 173132416170..22e8ecb6bfbd 100644
--- a/drivers/usb/phy/Kconfig
+++ b/drivers/usb/phy/Kconfig
@@ -21,7 +21,6 @@ config AB8500_USB
config FSL_USB2_OTG
bool "Freescale USB OTG Transceiver Driver"
depends on USB_EHCI_FSL && USB_FSL_USB2 && USB_OTG_FSM && PM
- select USB_OTG
select USB_PHY
help
Enable this to support Freescale USB OTG transceiver.
@@ -168,8 +167,7 @@ config USB_QCOM_8X16_PHY
config USB_MV_OTG
tristate "Marvell USB OTG support"
- depends on USB_EHCI_MV && USB_MV_UDC && PM
- select USB_OTG
+ depends on USB_EHCI_MV && USB_MV_UDC && PM && USB_OTG
select USB_PHY
help
Say Y here if you want to build Marvell USB OTG transciever