Re: [PATCH] SPI: SSP SPI Controller driver

2012-12-20 Thread Linus Walleij
On Tue, Dec 18, 2012 at 6:47 AM, chao bi wrote: > Thanks for your kind comments. Seems you were viewing the 1st version, I've > submitted 2nd version and to deliver the 3rd version soon, will include you > for review. OK I'll look over it as it comes along... >> > + WARN(i > 0, "%d words

Re: [PATCH RFC] spidev.c: add sysfs attributes for SPI configuration

2012-12-20 Thread Federico Vaga
On Wednesday 19 December 2012 15:09:25 Grant Likely wrote: > Not a good idea. sysfs is not a good place for operational > interfaces. Please use the spi character devices for direct > manipulation of the SPI configuration. Hello, Can you explain why it is not a good idea? I do not understand; wha