at24 eeprom driver (V2) and misc patches

[Sascha Hauer]

Hi Marc,

On Sun, Jul 29, 2012 at 05:41:47PM +1000, Marc Reilly wrote:
> Hi,
> 
> These patches add an (improved) at24 eeprom driver and some other fixes. The
> eeprom driver has improved write handling that polls the device for write 
> completion (rather than fixed 10ms delay).
> 
> The eeprom driver requires patch 3 and 4. 
> 
> The nand patches fix a build error when BBT is not enabled.

For now I applied patch 1 & 2, but I squashed them into a single commit,
because otherwise we would introduce a build warning (unused function)
between those two patches.

Sascha


-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |