linux-kernel - Re: [PATCH] usb: remove CONFIG_USB_MUSB

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20121023123927.GB29281@arwen.pp.htv.fi>
Date:	Tue, 23 Oct 2012 15:39:27 +0300
From:	Felipe Balbi <balbi@...com>
To:	Sekhar Nori <nsekhar@...com>
CC:	Constantine Shulyupin <const@...eLinux.com>,
	<gregkh@...uxfoundation.org>,
	<davinci-linux-open-source@...ux.davincidsp.com>,
	<linux-usb@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<balbi@...com>, <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] usb: remove CONFIG_USB_MUSB_HOST etc

Hi,

On Tue, Oct 23, 2012 at 06:04:53PM +0530, Sekhar Nori wrote:
> On 10/8/2012 6:47 PM, 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>
> 
> Queuing this patch for v3.8. Since the config options are removed there
> is no use having code which refers to them. The patch has been tested on
> DM644x and DM365 in both host and gadget mode (I will add this
> information to commit text while committing). Without this patch .mode
> seems to be defaulting to MUSB_UNDEFINED which I think is definitely wrong.

sorry for the delay, this looks ok:

Acked-by: Felipe Balbi <balbi@...com>

> 
> Thanks,
> Sekhar
> 
> >  
> > ---
> >  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,
> >  };
> > 

-- 
balbi

Download attachment "signature.asc" of type "application/pgp-signature" (837 bytes)