linux-kernel - Re: [PATCH 2/3] usb: trivial Kconfig cleanups

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Date:	Tue, 19 Oct 2010 11:25:27 +0300
From:	Felipe Contreras <felipe.contreras@...il.com>
To:	balbi@...com
Cc:	"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
	linux-main <linux-kernel@...r.kernel.org>,
	Greg KH <greg@...ah.com>
Subject: Re: [PATCH 2/3] usb: trivial Kconfig cleanups

On Tue, Oct 19, 2010 at 11:15 AM, Felipe Balbi <balbi@...com> wrote:
> On Tue, Oct 19, 2010 at 03:04:25AM -0500, Felipe Contreras wrote:
>>
>> @@ -125,14 +125,6 @@ config USB_MUSB_OTG
>>
>> endchoice
>>
>> -# enable peripheral support (including with OTG)
>> -config USB_GADGET_MUSB_HDRC
>> -       bool
>> -       depends on USB_MUSB_HDRC && (USB_MUSB_PERIPHERAL || USB_MUSB_OTG)
>> -#      default y
>> -#      select USB_GADGET_DUALSPEED
>> -#      select USB_GADGET_SELECTED
>> -
>
> $ git grep -e CONFIG_USB_GADGET_MUSB_HDRC drivers/usb/
> drivers/usb/gadget/gadget_chips.h:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/Makefile:ifeq ($(CONFIG_USB_GADGET_MUSB_HDRC),y)
> drivers/usb/musb/am35x.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/da8xx.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.c:#endif /* CONFIG_USB_GADGET_MUSB_HDRC */
> drivers/usb/musb/musb_core.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.c:#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
> drivers/usb/musb/musb_core.h:#ifndef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.h:#error bogus Kconfig output ... select
> CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.h:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.h:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.h:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.h:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.h:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/musb_core.h:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/tusb6010.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/tusb6010.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC
> drivers/usb/musb/tusb6010.c:#ifdef CONFIG_USB_GADGET_MUSB_HDRC

So?

% git grep USB_GADGET_MUSB_HDRC -- '*/Kconfig'
drivers/usb/gadget/Kconfig:config USB_GADGET_MUSB_HDRC
drivers/usb/musb/Kconfig:# use USB_GADGET_MUSB_HDRC not
USB_MUSB_PERIPHERAL to #ifdef peripheral
drivers/usb/musb/Kconfig:       select USB_GADGET_MUSB_HDRC
drivers/usb/musb/Kconfig:       select USB_GADGET_MUSB_HDRC
drivers/usb/musb/Kconfig:config USB_GADGET_MUSB_HDRC
drivers/usb/musb/Kconfig:       select USB_OTG if USB_GADGET_MUSB_HDRC

(it's defined twice)

-- 
Felipe Contreras
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