tree edfc7885c7f61c84dadadcb2c988e498fb48dd35
parent 64ce39a3463776a6ccf6770f588a265bca2468ca
author Alex Elder <elder@linaro.org> 1417530631 -0600
committer Greg Kroah-Hartman <greg@kroah.com> 1417559733 -0800

greybus: enforce non-zero operation type requirement

The operation type 0x00 is reserved as an explicitly invalid
operation type in all protocols.  Enforce this.

Add a check for callers who erroneously have the RESPONSE message
type flag set in the operation type passed in gb_operation_create().

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>