greybus: pass messages to host drivers
Pass structured greybus messages rather than buffers to the host
drivers.
This will allow us to separate the transfer buffers from the message
structures.
Rename the related functions to reflect the new interface.
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
diff --git a/drivers/staging/greybus/core.c b/drivers/staging/greybus/core.c
index 0ac2fb8..da62c54 100644
--- a/drivers/staging/greybus/core.c
+++ b/drivers/staging/greybus/core.c
@@ -173,7 +173,7 @@
* Validate that the driver implements all of the callbacks
* so that we don't have to every time we make them.
*/
- if ((!driver->buffer_send) || (!driver->buffer_cancel) ||
+ if ((!driver->message_send) || (!driver->message_cancel) ||
(!driver->submit_svc)) {
pr_err("Must implement all greybus_host_driver callbacks!\n");
return NULL;