Re: [PATCH v3 4/8] backport module_i2c_driver helper macro

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, 2013-04-08 at 12:33 -0700, Luis R. Rodriguez wrote:
> On Mon, Apr 8, 2013 at 3:26 AM, Thierry Escande
> <thierry.escande@xxxxxxxxxxxxxxx> wrote:
> > Signed-off-by: Thierry Escande <thierry.escande@xxxxxxxxxxxxxxx>
> > ---
> >  backport/include/linux/compat-3.3.h |   21 +++++++++++++++++++++
> >  1 file changed, 21 insertions(+)
> >
> > diff --git a/backport/include/linux/compat-3.3.h b/backport/include/linux/compat-3.3.h
> > index 2af4a52..ce7e776 100644
> > --- a/backport/include/linux/compat-3.3.h
> > +++ b/backport/include/linux/compat-3.3.h
> > @@ -371,6 +371,27 @@ module_exit(__driver##_exit);
> >  #undef PCI_EXP_TYPE_RC_EC
> >  #define  PCI_EXP_TYPE_RC_EC    0xa     /* Root Complex Event Collector */
> >
> > +
> > +/* This backports:
> > + *
> > + * commit 7c92784a546d2945b6d6973a30f7134be78eb7a4
> > + * Author: Lars-Peter Clausen <lars@xxxxxxxxxx>
> > + * Date:   Wed Nov 16 10:13:36 2011 +0100
> > + *
> > + *     I2C: Add helper macro for i2c_driver boilerplate
> > + */
> > +/**
> > + * module_i2c_driver() - Helper macro for registering a I2C driver
> > + * @__i2c_driver: i2c_driver struct
> > + *
> > + * Helper macro for I2C drivers which do not do anything special in module
> > + * init/exit. This eliminates a lot of boilerplate. Each module may only
> > + * use this macro once, and calling it replaces module_init() and module_exit()
> > + */
> 
> #define module_i2c_driver LINUX_BACKPORT(module_i2c_driver)
> 
> > +#define module_i2c_driver(__i2c_driver) \

It's a macro, why even try this? I'm not even sure that'll _work_
correctly.

johannes

--
To unsubscribe from this list: send the line "unsubscribe backports" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux