diff options
| -rw-r--r-- | drivers/misc/mei/client.c | 26 | ||||
| -rw-r--r-- | drivers/misc/mei/client.h | 1 | ||||
| -rw-r--r-- | drivers/misc/mei/interrupt.c | 28 |
3 files changed, 28 insertions, 27 deletions
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c index e310ca6ed1a3..c2534ca5c6f1 100644 --- a/drivers/misc/mei/client.c +++ b/drivers/misc/mei/client.c @@ -785,6 +785,32 @@ err: } +/** + * mei_cl_complete - processes completed operation for a client + * + * @cl: private data of the file object. + * @cb: callback block. + */ +void mei_cl_complete(struct mei_cl *cl, struct mei_cl_cb *cb) +{ + if (cb->fop_type == MEI_FOP_WRITE) { + mei_io_cb_free(cb); + cb = NULL; + cl->writing_state = MEI_WRITE_COMPLETE; + if (waitqueue_active(&cl->tx_wait)) + wake_up_interruptible(&cl->tx_wait); + + } else if (cb->fop_type == MEI_FOP_READ && + MEI_READING == cl->reading_state) { + cl->reading_state = MEI_READ_COMPLETE; + if (waitqueue_active(&cl->rx_wait)) + wake_up_interruptible(&cl->rx_wait); + else + mei_cl_bus_rx_event(cl); + + } +} + /** * mei_cl_all_disconnect - disconnect forcefully all connected clients diff --git a/drivers/misc/mei/client.h b/drivers/misc/mei/client.h index cfdb144526aa..7dc2af7b6fba 100644 --- a/drivers/misc/mei/client.h +++ b/drivers/misc/mei/client.h @@ -89,6 +89,7 @@ int mei_cl_disconnect(struct mei_cl *cl); int mei_cl_connect(struct mei_cl *cl, struct file *file); int mei_cl_read_start(struct mei_cl *cl, size_t length); int mei_cl_write(struct mei_cl *cl, struct mei_cl_cb *cb, bool blocking); +void mei_cl_complete(struct mei_cl *cl, struct mei_cl_cb *cb); void mei_host_client_init(struct work_struct *work); diff --git a/drivers/misc/mei/interrupt.c b/drivers/misc/mei/interrupt.c index 2ad736989410..93da90a0986f 100644 --- a/drivers/misc/mei/interrupt.c +++ b/drivers/misc/mei/interrupt.c @@ -31,32 +31,6 @@ /** - * mei_cl_complete_handler - processes completed operation for a client - * - * @cl: private data of the file object. - * @cb: callback block. - */ -static void mei_cl_complete_handler(struct mei_cl *cl, struct mei_cl_cb *cb) -{ - if (cb->fop_type == MEI_FOP_WRITE) { - mei_io_cb_free(cb); - cb = NULL; - cl->writing_state = MEI_WRITE_COMPLETE; - if (waitqueue_active(&cl->tx_wait)) - wake_up_interruptible(&cl->tx_wait); - - } else if (cb->fop_type == MEI_FOP_READ && - MEI_READING == cl->reading_state) { - cl->reading_state = MEI_READ_COMPLETE; - if (waitqueue_active(&cl->rx_wait)) - wake_up_interruptible(&cl->rx_wait); - else - mei_cl_bus_rx_event(cl); - - } -} - -/** * mei_irq_compl_handler - dispatch complete handelers * for the completed callbacks * @@ -78,7 +52,7 @@ void mei_irq_compl_handler(struct mei_device *dev, struct mei_cl_cb *compl_list) if (cl == &dev->iamthif_cl) mei_amthif_complete(dev, cb); else - mei_cl_complete_handler(cl, cb); + mei_cl_complete(cl, cb); } } EXPORT_SYMBOL_GPL(mei_irq_compl_handler); |