tree 36e31ce3b9f789d6ccc5c273d24a2f149f0e6d2b
parent 41c4221ca6b9db8ea63d2c2323c0e7a8865eba6e
author Thomas Koeller <thomas.koeller@baslerweb.com> 1272272505 +0000
committer Grant Likely <grant.likely@secretlab.ca> 1274768634 -0600

spi/davinci: Fix clock prescale factor computation

Computation of the clock prescaler value returned bogus results if
the requested SPI clock was impossible to set. It now sets either
the maximum or minimum clock frequency, as appropriate.

Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>