greybus: add class matching macro

Add matching macro for bundle class.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

diff --git a/drivers/staging/greybus/greybus.h b/drivers/staging/greybus/greybus.h
index 4f8aa31..6da4e78 100644 (file)
--- a/drivers/staging/greybus/greybus.h
+++ b/drivers/staging/greybus/greybus.h
@@ -50,6 +50,10 @@
        .vendor         = (v),                                  \
        .product        = (p),
 
+#define GREYBUS_DEVICE_CLASS(c)                                        \
+       .match_flags    = GREYBUS_ID_MATCH_CLASS,               \
+       .class          = (c),
+
 /* Maximum number of CPorts */
 #define CPORT_ID_MAX   4095            /* UniPro max id is 4095 */
 #define CPORT_ID_BAD   U16_MAX