greybus: use protocol_id for numeric values

Switch to using "protocol_id" to refer to a byte-sized numeric
protocol number.  A "protocol" will represent a protocol structure
(created in the next patch).

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
5 files changed
tree: a6396bc3a51a1771c0627f629212067055f24120
  1. drivers/