Add need_tid flag to txn, this flag can be set before start of transcation. Having this flag would avoid calling slim_tid_txn() multiple times on the same txn. Also it is handy for controller drivers too.
Signed-off-by: Srinivas Kandagatla srinivas.kandagatla@linaro.org --- drivers/slimbus/slimbus.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/slimbus/slimbus.h b/drivers/slimbus/slimbus.h index 79f8e05d92dd..3ec5a85fba8e 100644 --- a/drivers/slimbus/slimbus.h +++ b/drivers/slimbus/slimbus.h @@ -102,6 +102,7 @@ struct slim_framer { * @msg: Elemental access message to be read/written * @comp: completion if read/write is synchronous, used internally * for tid based transactions. + * @need_tid: flag indicating if a tid is required for this txn */ struct slim_msg_txn { u8 rl; @@ -113,6 +114,7 @@ struct slim_msg_txn { u8 la; struct slim_val_inf *msg; struct completion *comp; + bool need_tid; };
/* Frequently used message transaction structures */