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| author | Peter Chen <peter.chen@freescale.com> | 2015-11-19 04:47:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-11-20 01:31:42 +0100 |
| commit | c4f161308ac280ce5b27681ddcc2bbac6de39c20 (patch) | |
| tree | 0d0291642497c4d451392d31cf25f4fd377f2d87 /drivers/usb/core | |
| parent | USB: option: add XS Stick W100-2 from 4G Systems (diff) | |
| download | linux-c4f161308ac280ce5b27681ddcc2bbac6de39c20.tar.xz linux-c4f161308ac280ce5b27681ddcc2bbac6de39c20.zip | |
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>
Diffstat (limited to 'drivers/usb/core')
| -rw-r--r-- | drivers/usb/core/Kconfig | 3 |
1 files changed, 1 insertions, 2 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 |