linux-kernel - Re: [PATCH] sysfs: Disable lockdep for driver bind/unbind files

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Message-ID: <20181219131825.GV21184@phenom.ffwll.local>
Date:   Wed, 19 Dec 2018 14:18:25 +0100
From:   Daniel Vetter <daniel@...ll.ch>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Daniel Vetter <daniel.vetter@...ll.ch>,
        DRI Development <dri-devel@...ts.freedesktop.org>,
        Intel Graphics Development <intel-gfx@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Ramalingam C <ramalingam.c@...el.com>,
        Arend van Spriel <aspriel@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Vivek Gautam <vivek.gautam@...eaurora.org>,
        Joe Perches <joe@...ches.com>,
        Daniel Vetter <daniel.vetter@...el.com>
Subject: Re: [PATCH] sysfs: Disable lockdep for driver bind/unbind files

On Wed, Dec 19, 2018 at 01:49:30PM +0100, Greg Kroah-Hartman wrote:
> On Wed, Dec 19, 2018 at 01:39:09PM +0100, Daniel Vetter wrote:
> > --- a/include/linux/device.h
> > +++ b/include/linux/device.h
> > @@ -327,6 +327,7 @@ struct driver_attribute {
> >  #define DRIVER_ATTR_WO(_name) \
> >  	struct driver_attribute driver_attr_##_name = __ATTR_WO(_name)
> >  
> > +
> >  extern int __must_check driver_create_file(struct device_driver *driver,
> >  					const struct driver_attribute *attr);
> >  extern void driver_remove_file(struct device_driver *driver,
> > -- 
> 
> I'll edit away this last chunk when I apply the patch :)

Oops sry. I also forgot to do the s/Locking/Looking/ in the commit message
:-/
> 
> thanks for making the changes.
> 
> greg k-h

Thanks, Daniel

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch