greybus: greybus_protocols.h: convert __u32 to __le32

All 32 bit declarations associated with data interchange to the greybus
network need to be declared explicitly as little-endian since that is the
byte order we use on the greybus network. struct gb_audio_topology is
declaring its variables as u32. Fortunately this structure isn't currently
used so we can do a conversion from u32 to __le32 without any ancillary
code-churn.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

diff --git a/drivers/staging/greybus/greybus_protocols.h b/drivers/staging/greybus/greybus_protocols.h
index d39a580a3a55a392e341929227046361fa40476b..1966136d0649c49a6d9e28443917bd123ceaf68c 100644 (file)
--- a/drivers/staging/greybus/greybus_protocols.h
+++ b/drivers/staging/greybus/greybus_protocols.h
@@ -2161,10 +2161,10 @@ struct gb_audio_topology {
        __u8    num_controls;
        __u8    num_widgets;
        __u8    num_routes;
-       __u32   size_dais;
-       __u32   size_controls;
-       __u32   size_widgets;
-       __u32   size_routes;
+       __le32  size_dais;
+       __le32  size_controls;
+       __le32  size_widgets;
+       __le32  size_routes;
        /*
         * struct gb_audio_dai          dai[num_dais];
         * struct gb_audio_control      controls[num_controls];