On Wed, Nov 16, 2011 at 2:13 AM, Lars-Peter Clausen <l...@metafoo.de> wrote: > This patch introduces the module_i2c_driver macro which is a convenience macro > for I2C driver modules similar to module_platform_driver. It is intended to be > used by drivers which init/exit section does nothing but register/unregister > the I2C driver. By using this macro it is possible to eliminate a few lines of > boilerplate code per I2C driver. > > Signed-off-by: Lars-Peter Clausen <l...@metafoo.de>
Acked-by: Grant Likely <grant.lik...@secretlab.ca> > --- > include/linux/i2c.h | 13 +++++++++++++ > 1 files changed, 13 insertions(+), 0 deletions(-) > > diff --git a/include/linux/i2c.h b/include/linux/i2c.h > index a81bf6d..7e92854 100644 > --- a/include/linux/i2c.h > +++ b/include/linux/i2c.h > @@ -485,6 +485,19 @@ static inline int i2c_adapter_id(struct i2c_adapter > *adap) > { > return adap->nr; > } > + > +/** > + * 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(__i2c_driver) \ > + module_driver(__i2c_driver, i2c_add_driver, \ > + i2c_del_driver) > + > #endif /* I2C */ > #endif /* __KERNEL__ */ > > -- > 1.7.7.1 > > > -- Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd. ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-novd2d _______________________________________________ spi-devel-general mailing list spi-devel-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/spi-devel-general