On Mon, 28 Apr 2014, Peter Chen wrote:
> Since usb otg fsm implementation is not related to usb phy.
> We move it from usb/phy/ to usb/common/, and rename it to
> reflect its real meaning.
>
> Signed-off-by: Peter Chen <peter.chen@xxxxxxxxxxxxx>
> ---
> drivers/usb/common/Makefile | 1 +
> .../{phy/phy-fsm-usb.c => common/usb-otg-fsm.c} | 0
> drivers/usb/core/Kconfig | 9 +++++++++
> drivers/usb/phy/Kconfig | 9 ---------
> drivers/usb/phy/Makefile | 1 -
> 5 files changed, 10 insertions(+), 10 deletions(-)
> rename drivers/usb/{phy/phy-fsm-usb.c => common/usb-otg-fsm.c} (100%)
>
> diff --git a/drivers/usb/common/Makefile b/drivers/usb/common/Makefile
> index 9b320d1..7526461 100644
> --- a/drivers/usb/common/Makefile
> +++ b/drivers/usb/common/Makefile
> @@ -3,3 +3,4 @@
> #
>
> obj-$(CONFIG_USB_COMMON) += usb-common.o
> +obj-$(CONFIG_USB_OTG_FSM) += usb-otg-fsm.o
> diff --git a/drivers/usb/phy/phy-fsm-usb.c b/drivers/usb/common/usb-otg-fsm.c
> similarity index 100%
> rename from drivers/usb/phy/phy-fsm-usb.c
> rename to drivers/usb/common/usb-otg-fsm.c
> diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
> index 9519878..8d18eba 100644
> --- a/drivers/usb/core/Kconfig
> +++ b/drivers/usb/core/Kconfig
> @@ -81,3 +81,12 @@ config USB_OTG_BLACKLIST_HUB
> and software costs by not supporting external hubs. So
> are "Embedded Hosts" that don't offer OTG support.
>
> +config USB_OTG_FSM
> + tristate "USB 2.0 OTG FSM implementation"
> + depends on USB
> + select USB_OTG
> + select USB_PHY
> + help
> + Implements OTG Final State Machine as specified in On-The-Go
Minor error you might want to fix at this time: s/Final/Finite/
Alan Stern
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