tree c29b546b014acb28e5d6a424a5abeed75c8279eb
parent f856cf01787354fb3c8cde0a80de606f368b21ed
author John Linn <john.linn@xilinx.com> 1252916225 +0000
committer Grant Likely <grant.likely@secretlab.ca> 1257378167 -0700

Xilinx: SPI: Fix bits_per_word for transfers

The bits_per_word value can be set for each transfer, or can
be set to zero in each transfer in which case it should default
to the value in the driver.

The driver was fixed to properly check the bits_per_word in
the transfer that is passed in.

Signed-off-by: John Linn <john.linn@xilinx.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>