mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-12 05:48:40 +00:00
greybus: pass operation type on request receive
When an incoming request is received, the operation type is encoded in the header and is not available in the payload. Add the operation type as a parameter to the request_recv method so the request handler knows what to do. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
360a8779d9
commit
c3cf278533
2 changed files with 4 additions and 3 deletions
|
@ -137,16 +137,17 @@ static void gb_operation_request_handle(struct gb_operation *operation)
|
|||
struct gb_protocol *protocol = operation->connection->protocol;
|
||||
struct gb_operation_msg_hdr *header;
|
||||
|
||||
header = operation->request->transfer_buffer;
|
||||
|
||||
/*
|
||||
* If the protocol has no incoming request handler, report
|
||||
* an error and mark the request bad.
|
||||
*/
|
||||
if (protocol->request_recv) {
|
||||
protocol->request_recv(operation);
|
||||
protocol->request_recv(header->type, operation);
|
||||
goto out;
|
||||
}
|
||||
|
||||
header = operation->request->transfer_buffer;
|
||||
gb_connection_err(operation->connection,
|
||||
"unexpected incoming request type 0x%02hhx\n", header->type);
|
||||
operation->result = GB_OP_PROTOCOL_BAD;
|
||||
|
|
|
@ -15,7 +15,7 @@ struct gb_operation;
|
|||
|
||||
typedef int (*gb_connection_init_t)(struct gb_connection *);
|
||||
typedef void (*gb_connection_exit_t)(struct gb_connection *);
|
||||
typedef void (*gb_request_recv_t)(struct gb_operation *);
|
||||
typedef void (*gb_request_recv_t)(u8, struct gb_operation *);
|
||||
|
||||
/*
|
||||
* Protocols having the same id but different major and/or minor
|
||||
|
|
Loading…
Reference in a new issue