Re: [PATCH] usb: remove redundant dependency on USB_SUPPORT

From	Felipe Balbi <balbi@kernel.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH] usb: remove redundant dependency on USB_SUPPORT
Date	2016-08-16 09:40 +0200
Message-ID	<s6H8C-7r-9@gated-at.bofh.it> (permalink)
References	<rXE0i-3hR-23@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Hi,

Masahiro Yamada <yamada.masahiro@socionext.com> writes:
> The whole Kconfig entries of the USB subsystem are surrounded with
> "if USB_SUPPORT" ... "endif", so CONFIG_USB_SUPPORT=y is surely met
> when these two Kconfig options are visible.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> ---
>
>  drivers/usb/core/Kconfig | 1 -
>  drivers/usb/dwc3/Kconfig | 2 +-
>  2 files changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/usb/core/Kconfig b/drivers/usb/core/Kconfig
> index dd28010..253aac7 100644
> --- a/drivers/usb/core/Kconfig
> +++ b/drivers/usb/core/Kconfig
> @@ -85,7 +85,6 @@ config USB_OTG_FSM
>  
>  config USB_ULPI_BUS
>  	tristate "USB ULPI PHY interface support"
> -	depends on USB_SUPPORT
>  	help
>  	  UTMI+ Low Pin Interface (ULPI) is specification for a commonly used
>  	  USB 2.0 PHY interface. The ULPI specification defines a standard set
> diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig
> index 11864e4..3c6213c 100644
> --- a/drivers/usb/dwc3/Kconfig
> +++ b/drivers/usb/dwc3/Kconfig
> @@ -1,7 +1,7 @@
>  config USB_DWC3
>  	tristate "DesignWare USB3 DRD Core Support"
>  	depends on (USB || USB_GADGET) && HAS_DMA
> -	select USB_XHCI_PLATFORM if USB_SUPPORT && USB_XHCI_HCD
> +	select USB_XHCI_PLATFORM if USB_XHCI_HCD
>  	help
>  	  Say Y or M here if your system has a Dual Role SuperSpeed
>  	  USB controller based on the DesignWare USB3 IP Core.

let's split this patch in two so different maintainers can pick the
relevant pieces. Thanks

-- 
balbi

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Re: [PATCH] usb: remove redundant dependency on USB_SUPPORT Felipe Balbi <balbi@kernel.org> - 2016-08-16 09:40 +0200
  Re: [PATCH] usb: remove redundant dependency on USB_SUPPORT Masahiro Yamada <yamada.masahiro@socionext.com> - 2016-08-16 11:30 +0200
    Re: [PATCH] usb: remove redundant dependency on USB_SUPPORT Felipe Balbi <balbi@kernel.org> - 2016-08-18 09:10 +0200

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