linux-kernel - RE: [PATCH] usb: remove CONFIG_USB_MUSB_HOST etc

Open Source and information security mailing list archives

Date:	Thu, 11 Oct 2012 05:42:25 +0000
From:	"Manjunathappa, Prakash" <prakash.pm@...com>
To:	Constantine Shulyupin <const@...eLinux.com>,
	"Nori, Sekhar" <nsekhar@...com>,
	"gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>
CC:	"davinci-linux-open-source@...ux.davincidsp.com" 
	<davinci-linux-open-source@...ux.davincidsp.com>,
	"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Balbi, Felipe" <balbi@...com>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: RE: [PATCH] usb: remove CONFIG_USB_MUSB_HOST etc

Hi,
On Mon, Oct 08, 2012 at 18:47:07, Constantine Shulyupin wrote:
> From: Constantine Shulyupin <const@...eLinux.com>
> 
> Remove USB configuration in arch/arm/mach-davinci/usb.c accordingly 
> CONFIG_USB_MUSB_OTG CONFIG_USB_MUSB_PERIPHERAL CONFIG_USB_MUSB_HOST 
> and set MUSB_OTG configuration by default
> because this configuration options are removed from Kconfig.
> 
> Signed-off-by: Constantine Shulyupin <const@...eLinux.com>
>  
> ---
>  arch/arm/mach-davinci/usb.c |    6 ------
>  1 file changed, 6 deletions(-)
> 
> diff --git a/arch/arm/mach-davinci/usb.c b/arch/arm/mach-davinci/usb.c
> index f77b953..34509ff 100644
> --- a/arch/arm/mach-davinci/usb.c
> +++ b/arch/arm/mach-davinci/usb.c
> @@ -42,14 +42,8 @@ static struct musb_hdrc_config musb_config = {
>  };
>  
>  static struct musb_hdrc_platform_data usb_data = {
> -#if defined(CONFIG_USB_MUSB_OTG)
>  	/* OTG requires a Mini-AB connector */
>  	.mode           = MUSB_OTG,
> -#elif defined(CONFIG_USB_MUSB_PERIPHERAL)
> -	.mode           = MUSB_PERIPHERAL,
> -#elif defined(CONFIG_USB_MUSB_HOST)
> -	.mode           = MUSB_HOST,
> -#endif
>  	.clock		= "usb",
>  	.config		= &musb_config,
>  };

Tested it on DM6446-EVM for host mode with MSC thumb drive and gadget 
mode with g-ether. It works.

Acked-by: Manjunathappa, Prakash <prakash.pm@...com>

Thanks,
Prakash

> -- 
> 1.7.9.5
> 
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> 

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