can: rx-offload: can_rx_offload_irq_finish(): directly call napi_schedule()

Instead of calling can_rx_offload_schedule() call napi_schedule()
directly. As this was the last use of can_rx_offload_schedule() remove
this helper function.

Link: https://lore.kernel.org/r/20210724204745.736053-3-mkl@pengutronix.deTested-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

drivers/net/can/dev/rx-offload.c

@@ -295,7 +295,7 @@ void can_rx_offload_irq_finish(struct can_rx_offload *offload)
 		netdev_dbg(offload->dev, "%s: queue_len=%d\n",
 			   __func__, queue_len);
 
-	can_rx_offload_schedule(offload);
+	napi_schedule(&offload->napi);
 }
 EXPORT_SYMBOL_GPL(can_rx_offload_irq_finish);
 

include/linux/can/rx-offload.h

@@ -53,11 +53,6 @@ void can_rx_offload_irq_finish(struct can_rx_offload *offload);
 void can_rx_offload_del(struct can_rx_offload *offload);
 void can_rx_offload_enable(struct can_rx_offload *offload);
 
-static inline void can_rx_offload_schedule(struct can_rx_offload *offload)
-{
-	napi_schedule(&offload->napi);
-}
-
 static inline void can_rx_offload_disable(struct can_rx_offload *offload)
 {
 	napi_disable(&offload->napi);