Merge tag 'libnvdimm-for-4.4' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm...

[firefly-linux-kernel-4.4.55.git] / drivers / staging / most / mostcore / mostcore.h

diff --git a/drivers/staging/most/mostcore/mostcore.h b/drivers/staging/most/mostcore/mostcore.h
index e23ad7c332496d2819c9af3013bd6f0092f59e39..e148b324331a4f75335a94972d86f696d1fa6441 100644 (file)
--- a/drivers/staging/most/mostcore/mostcore.h
+++ b/drivers/staging/most/mostcore/mostcore.h
@@ -190,6 +190,7 @@ struct mbo {
        void *priv;
        struct list_head list;
        struct most_interface *ifp;
+       int *num_buffers_ptr;
        u16 hdm_channel_id;
        void *virt_address;
        dma_addr_t bus_address;
@@ -254,7 +255,7 @@ struct most_interface {
  * struct most_aim - identifies MOST device driver to mostcore
  * @name: Driver name
  * @probe_channel: function for core to notify driver about channel connection
- * @disconnect_channel: notification that a certain channel isn't available anymore
+ * @disconnect_channel: callback function to disconnect a certain channel
  * @rx_completion: completion handler for received packets
  * @tx_completion: completion handler for transmitted packets
  * @context: context pointer to be used by mostcore
@@ -307,8 +308,10 @@ void most_stop_enqueue(struct most_interface *iface, int channel_idx);
 void most_resume_enqueue(struct most_interface *iface, int channel_idx);
 int most_register_aim(struct most_aim *aim);
 int most_deregister_aim(struct most_aim *aim);
-struct mbo *most_get_mbo(struct most_interface *iface, int channel_idx);
+struct mbo *most_get_mbo(struct most_interface *iface, int channel_idx,
+                        struct most_aim *);
 void most_put_mbo(struct mbo *mbo);
+int channel_has_mbo(struct most_interface *iface, int channel_idx);
 int most_start_channel(struct most_interface *iface, int channel_idx,
                       struct most_aim *);
 int most_stop_channel(struct most_interface *iface, int channel_idx,