tree 93d032d0948f081174401cd755b68ed3c479bc6b
parent d7a3e4959c28bccc25dd33315809ffcf40f7493e
author Peter Korsgaard <jacmet@sunsite.dk> 1221298394 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1221342111 -0700

spi_mpc83xx: fix clockrate calculation for low speed

Commit a61f5345 (spi_mpc83xx clockrate fixes) broke clockrate calculation
for low speeds.  SPMODE_DIV16 should be set if the divider is higher than
64, not only if the divider gets clipped to 1024.

Furthermore, the clipping check was off by a factor 16 as well.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>