greybus: raw: Drop get_version support

This is done from a common place now, no need to replicate it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

diff --git a/drivers/staging/greybus/raw.c b/drivers/staging/greybus/raw.c
index a17a986..215d421 100644 (file)
--- a/drivers/staging/greybus/raw.c
+++ b/drivers/staging/greybus/raw.c
@@ -19,8 +19,6 @@
 
 struct gb_raw {
        struct gb_connection *connection;
-       u8 version_major;
-       u8 version_minor;
 
        struct list_head list;
        int list_data;
@@ -35,13 +33,8 @@ struct gb_raw {
 #define        GB_RAW_VERSION_MINOR                    0x01
 
 /* Greybus raw request types */
-#define        GB_RAW_TYPE_INVALID                     0x00
-#define        GB_RAW_TYPE_PROTOCOL_VERSION            0x01
 #define        GB_RAW_TYPE_SEND                        0x02
 
-/* Define get_version() routine */
-define_get_version(gb_raw, RAW);
-
 struct gb_raw_send_request {
        __le32  len;
        __u8    data[0];
@@ -180,11 +173,6 @@ static int gb_raw_connection_init(struct gb_connection *connection)
        raw->connection = connection;
        connection->private = raw;
 
-       /* Check the protocol version */
-       retval = get_version(raw);
-       if (retval)
-               goto error_free;
-
        INIT_LIST_HEAD(&raw->list);
        mutex_init(&raw->list_lock);