[06/10,V2] spi: Add SPI driver for mx233/mx28

[Guenter Roeck]

On Wed, Aug 01, 2012 at 03:50:12PM +0800, Shawn Guo wrote:
> On Tue, Jul 31, 2012 at 11:56:50PM -0700, Guenter Roeck wrote:
> > Guess we are in violent agreement. The sequence would then either be
> > 	master = spi_alloc_device();
> 
> The discussion is around spi_alloc_master rather than spi_alloc_device,
> isn't it?
> 
Yes, sorry. Too late at night, too tired :(.

Guenter

> Regards,
> Shawn
> 
> > 	...
> > 	spi_master_put(master);
> > or
> > 	master = spi_alloc_device();
> > 	...
> > 	kfree(master);
> > 
> > which makes sense to me. Question still is why most drivers neither call kfree()
> > nor spi_master_put() in the remove function.
> 
>