[U-Boot] [U-Boot, v2, 3/4] part/dev_desc: Add log2 of blocksize to block_dev_desc data struct

[Tom Rini]

On Tue, Apr 09, 2013 at 09:11:56PM -0000, egbert.eich at gmail.com wrote:

> From: Egbert Eich <eich at suse.com>
> 
> log2 of the device block size serves as the shift value used to calculate
> the block number to read in file systems when implementing avaiable block
> sizes.
> It is needed quite often in file systems thus it is pre-calculated and
> stored in the block device descriptor.
> 
> Signed-off-by: Egbert Eich <eich at suse.com>

Applied to u-boot/master, thanks!

-- 
Tom
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