diff options
| author | Johan Hovold <johan@hovoldconsulting.com> | 2016-01-19 12:51:02 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2016-01-19 12:12:40 -0800 |
| commit | bfa9a5e2d07937a7620d55ff6eb55b480bc13100 (patch) | |
| tree | 735273bfafedadaf0ccce030267e2778a79db607 /drivers/staging/greybus/operation.c | |
| parent | 1cbfab3804b185ce2744b5b8064d06ca19491e36 (diff) | |
greybus: connection: add per-connection request handlers
Add a connection request-handler field to struct gb_connection that is
set when the connection is enabled.
This is a step towards removing the legacy protocol abstraction from
core, and will also be used to implement unidirectional connection
states (e.g. only outgoing operations are allowed).
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/operation.c')
| -rw-r--r-- | drivers/staging/greybus/operation.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/staging/greybus/operation.c b/drivers/staging/greybus/operation.c index ae3ada0b54e3..4dc79cb12397 100644 --- a/drivers/staging/greybus/operation.c +++ b/drivers/staging/greybus/operation.c @@ -218,15 +218,11 @@ static void gb_message_cancel(struct gb_message *message) static void gb_operation_request_handle(struct gb_operation *operation) { struct gb_connection *connection = operation->connection; - struct gb_protocol *protocol = connection->protocol; int status; int ret; - if (!protocol) - return; - - if (protocol->request_recv) { - status = protocol->request_recv(operation->type, operation); + if (connection->handler) { + status = connection->handler(operation); } else { dev_err(&connection->hd->dev, "%s: unexpected incoming request of type 0x%02x\n", |