linux-kernel - Re: Droid 4: very confusing config around OHCI_OMAP3

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Date:   Thu, 3 May 2018 15:07:17 -0700
From:   Tony Lindgren <tony@...mide.com>
To:     Pavel Machek <pavel@....cz>
Cc:     kernel list <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-omap@...r.kernel.org, sre@...nel.org, nekit1000@...il.com,
        mpartap@....net, merlijn@...zup.org
Subject: Re: Droid 4: very confusing config around OHCI_OMAP3_HCD

* Pavel Machek <pavel@....cz> [180503 19:40]:
> On Thu 2018-05-03 12:28:38, Tony Lindgren wrote:
> Ok, what about this? (Should I do the same for the other drivers?)
> Or at least put (DEPRECATED) as other drivers do?
> 
> Situation is quite confusing if you already have PLATFORM=y. OMAP=m
> can be selected, but nothing happens.

Sure works for me, let's see what linux-usb people think.

Regards,

Tony


> diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
> index 5d958da..67c151a 100644
> --- a/drivers/usb/host/Kconfig
> +++ b/drivers/usb/host/Kconfig
> @@ -455,7 +455,7 @@ config USB_OHCI_HCD_AT91
>            Atmel chips.
>  
>  config USB_OHCI_HCD_OMAP3
> -	tristate "OHCI support for OMAP3 and later chips"
> +	tristate "dummy option for backwards compatibility"
>  	depends on (ARCH_OMAP3 || ARCH_OMAP4 || SOC_OMAP5)
>  	select USB_OHCI_HCD_PLATFORM
>  	default y
> @@ -463,9 +463,6 @@ config USB_OHCI_HCD_OMAP3
>  	  This option is deprecated now and the driver was removed, use
>  	  USB_OHCI_HCD_PLATFORM instead.
>  
> -	  Enables support for the on-chip OHCI controller on
> -	  OMAP3 and later chips.
> -
>  config USB_OHCI_HCD_DAVINCI
>  	tristate "OHCI support for TI DaVinci DA8xx"
>  	depends on ARCH_DAVINCI_DA8XX
> 
> -- 
> (english) http://www.livejournal.com/~pavelmachek
> (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html