tree 933a91b2e07ba392fa04d2e00aaa0d99e4d8553e
parent bb9c5687e8cd02d6f8a3aea40c118b439cb09501
author Sebastian Andrzej Siewior <bigeasy@linutronix.de> 1331833351 +0100
committer Grant Likely <grant.likely@secretlab.ca> 1331846053 -0600

spi/fsl-espi: make the clock computation easier to read

The -1 +1 thingy should probably do what DIV_ROUND_UP does. The 4 is 2
the  "platform_clock => sysclock" and 2 from the computation part. The 64
is the same 4 times 16.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>