Merge tag 'staging-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver updates from Greg KH:
 "Here is the big set of staging driver patches for 6.0-rc1.

  Another round where we removed more lines of code than added, always a
  nice progression. Some of that came from the movement of the vme code
  back into staging, and removal of some other of the vme driver code as
  there are no known users and it is very obsolete and unmaintained. It
  can be added back easily if someone offers to maintain it.

  Other than that this merge has lots of little things:

   - huge cleanups for r8188eu driver

   - minor cleanups for other wifi drivers

   - tiny loop fixes for greybus code

   - other small coding style fixes

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'staging-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (191 commits)
  staging: r8188eu: fix potential uninitialised variable use in rtw_pwrctrl.c
  staging: r8188eu: remove initializer from ret in rtw_pwr_wakeup
  staging: vt6655: Convert macro vt6655_mac_clear_stck_ds to function
  staging: vt6655: Rename MACvClearStckDS
  staging: fbtft: core: set smem_len before fb_deferred_io_init call
  staging: r8188eu: convert rtw_pwr_wakeup to correct error code semantics
  staging: r8188eu: make dump_chip_info() static
  staging: r8188eu: remove DoReserved prototype
  staging: r8188eu: remove OnAtim prototype
  staging: r8188eu: remove SetHwReg8188EU()
  staging: r8188eu: make update_TSF() and correct_TSF() static
  staging: r8188eu: remove unused parameter from update_TSF()
  staging: r8188eu: remove unused parameter from correct_TSF()
  staging: r8188eu: remove HW_VAR_SET_OPMODE from SetHwReg8188EU()
  staging: pi433: remove duplicated comments
  staging: qlge: refine variable name
  staging: vt6655: Convert macro vt6655_mac_word_reg_bits_off to function
  staging: vt6655: Convert macro vt6655_mac_reg_bits_off to function
  staging: vt6655: Convert macro vt6655_mac_word_reg_bits_on to function
  staging: vt6655: Convert macro vt6655_mac_reg_bits_on to function
  ...

1 files changed, 32 insertions, 31 deletions

diff --git a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
index 845b20e4d05a..cb921c94996a 100644
--- a/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
+++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-vchiq.c
@@ -292,8 +292,8 @@ static void buffer_to_host_work_cb(struct work_struct *work)
 		/* Dummy receive to ensure the buffers remain in order */
 		len = 8;
 	/* queue the bulk submission */
-	vchiq_use_service(instance->service_handle);
-	ret = vchiq_bulk_receive(instance->service_handle,
+	vchiq_use_service(instance->vchiq_instance, instance->service_handle);
+	ret = vchiq_bulk_receive(instance->vchiq_instance, instance->service_handle,
 				 msg_context->u.bulk.buffer->buffer,
 				 /* Actual receive needs to be a multiple
 				  * of 4 bytes
@@ -302,7 +302,7 @@ static void buffer_to_host_work_cb(struct work_struct *work)
 				msg_context,
 				VCHIQ_BULK_MODE_CALLBACK);
 
-	vchiq_release_service(instance->service_handle);
+	vchiq_release_service(instance->vchiq_instance, instance->service_handle);
 
 	if (ret != 0)
 		pr_err("%s: ctx: %p, vchiq_bulk_receive failed %d\n",
@@ -436,15 +436,15 @@ buffer_from_host(struct vchiq_mmal_instance *instance,
 	/* no payload in message */
 	m.u.buffer_from_host.payload_in_message = 0;
 
-	vchiq_use_service(instance->service_handle);
+	vchiq_use_service(instance->vchiq_instance, instance->service_handle);
 
-	ret = vchiq_queue_kernel_message(instance->service_handle, &m,
+	ret = vchiq_queue_kernel_message(instance->vchiq_instance, instance->service_handle, &m,
 					 sizeof(struct mmal_msg_header) +
 					 sizeof(m.u.buffer_from_host));
 	if (ret)
 		atomic_dec(&port->buffers_with_vpu);
 
-	vchiq_release_service(instance->service_handle);
+	vchiq_release_service(instance->vchiq_instance, instance->service_handle);
 
 	return ret;
 }
@@ -548,11 +548,12 @@ static void bulk_abort_cb(struct vchiq_mmal_instance *instance,
 }
 
 /* incoming event service callback */
-static enum vchiq_status service_callback(enum vchiq_reason reason,
+static enum vchiq_status service_callback(struct vchiq_instance *vchiq_instance,
+					  enum vchiq_reason reason,
 					  struct vchiq_header *header,
 					  unsigned int handle, void *bulk_ctx)
 {
-	struct vchiq_mmal_instance *instance = vchiq_get_service_userdata(handle);
+	struct vchiq_mmal_instance *instance = vchiq_get_service_userdata(vchiq_instance, handle);
 	u32 msg_len;
 	struct mmal_msg *msg;
 	struct mmal_msg_context *msg_context;
@@ -572,25 +573,25 @@ static enum vchiq_status service_callback(enum vchiq_reason reason,
 		/* handling is different for buffer messages */
 		switch (msg->h.type) {
 		case MMAL_MSG_TYPE_BUFFER_FROM_HOST:
-			vchiq_release_message(handle, header);
+			vchiq_release_message(vchiq_instance, handle, header);
 			break;
 
 		case MMAL_MSG_TYPE_EVENT_TO_HOST:
 			event_to_host_cb(instance, msg, msg_len);
-			vchiq_release_message(handle, header);
+			vchiq_release_message(vchiq_instance, handle, header);
 
 			break;
 
 		case MMAL_MSG_TYPE_BUFFER_TO_HOST:
 			buffer_to_host_cb(instance, msg, msg_len);
-			vchiq_release_message(handle, header);
+			vchiq_release_message(vchiq_instance, handle, header);
 			break;
 
 		default:
 			/* messages dependent on header context to complete */
 			if (!msg->h.context) {
 				pr_err("received message context was null!\n");
-				vchiq_release_message(handle, header);
+				vchiq_release_message(vchiq_instance, handle, header);
 				break;
 			}
 
@@ -599,7 +600,7 @@ static enum vchiq_status service_callback(enum vchiq_reason reason,
 			if (!msg_context) {
 				pr_err("received invalid message context %u!\n",
 				       msg->h.context);
-				vchiq_release_message(handle, header);
+				vchiq_release_message(vchiq_instance, handle, header);
 				break;
 			}
 
@@ -678,13 +679,13 @@ static int send_synchronous_mmal_msg(struct vchiq_mmal_instance *instance,
 	DBG_DUMP_MSG(msg, (sizeof(struct mmal_msg_header) + payload_len),
 		     ">>> sync message");
 
-	vchiq_use_service(instance->service_handle);
+	vchiq_use_service(instance->vchiq_instance, instance->service_handle);
 
-	ret = vchiq_queue_kernel_message(instance->service_handle, msg,
+	ret = vchiq_queue_kernel_message(instance->vchiq_instance, instance->service_handle, msg,
 					 sizeof(struct mmal_msg_header) +
 					 payload_len);
 
-	vchiq_release_service(instance->service_handle);
+	vchiq_release_service(instance->vchiq_instance, instance->service_handle);
 
 	if (ret) {
 		pr_err("error %d queuing message\n", ret);
@@ -824,7 +825,7 @@ static int port_info_set(struct vchiq_mmal_instance *instance,
 		 port->component->handle, port->handle);
 
 release_msg:
-	vchiq_release_message(instance->service_handle, rmsg_handle);
+	vchiq_release_message(instance->vchiq_instance, instance->service_handle, rmsg_handle);
 
 	return ret;
 }
@@ -919,7 +920,7 @@ release_msg:
 	pr_debug("%s:result:%d component:0x%x port:%d\n",
 		 __func__, ret, port->component->handle, port->handle);
 
-	vchiq_release_message(instance->service_handle, rmsg_handle);
+	vchiq_release_message(instance->vchiq_instance, instance->service_handle, rmsg_handle);
 
 	return ret;
 }
@@ -967,7 +968,7 @@ static int create_component(struct vchiq_mmal_instance *instance,
 		 component->inputs, component->outputs, component->clocks);
 
 release_msg:
-	vchiq_release_message(instance->service_handle, rmsg_handle);
+	vchiq_release_message(instance->vchiq_instance, instance->service_handle, rmsg_handle);
 
 	return ret;
 }
@@ -1000,7 +1001,7 @@ static int destroy_component(struct vchiq_mmal_instance *instance,
 
 release_msg:
 
-	vchiq_release_message(instance->service_handle, rmsg_handle);
+	vchiq_release_message(instance->vchiq_instance, instance->service_handle, rmsg_handle);
 
 	return ret;
 }
@@ -1032,7 +1033,7 @@ static int enable_component(struct vchiq_mmal_instance *instance,
 	ret = -rmsg->u.component_enable_reply.status;
 
 release_msg:
-	vchiq_release_message(instance->service_handle, rmsg_handle);
+	vchiq_release_message(instance->vchiq_instance, instance->service_handle, rmsg_handle);
 
 	return ret;
 }
@@ -1065,7 +1066,7 @@ static int disable_component(struct vchiq_mmal_instance *instance,
 
 release_msg:
 
-	vchiq_release_message(instance->service_handle, rmsg_handle);
+	vchiq_release_message(instance->vchiq_instance, instance->service_handle, rmsg_handle);
 
 	return ret;
 }
@@ -1097,7 +1098,7 @@ static int get_version(struct vchiq_mmal_instance *instance,
 	*minor_out = rmsg->u.version.minor;
 
 release_msg:
-	vchiq_release_message(instance->service_handle, rmsg_handle);
+	vchiq_release_message(instance->vchiq_instance, instance->service_handle, rmsg_handle);
 
 	return ret;
 }
@@ -1139,7 +1140,7 @@ static int port_action_port(struct vchiq_mmal_instance *instance,
 		 port_action_type_names[action_type], action_type);
 
 release_msg:
-	vchiq_release_message(instance->service_handle, rmsg_handle);
+	vchiq_release_message(instance->vchiq_instance, instance->service_handle, rmsg_handle);
 
 	return ret;
 }
@@ -1187,7 +1188,7 @@ static int port_action_handle(struct vchiq_mmal_instance *instance,
 		 action_type, connect_component_handle, connect_port_handle);
 
 release_msg:
-	vchiq_release_message(instance->service_handle, rmsg_handle);
+	vchiq_release_message(instance->vchiq_instance, instance->service_handle, rmsg_handle);
 
 	return ret;
 }
@@ -1228,7 +1229,7 @@ static int port_parameter_set(struct vchiq_mmal_instance *instance,
 		 ret, port->component->handle, port->handle, parameter_id);
 
 release_msg:
-	vchiq_release_message(instance->service_handle, rmsg_handle);
+	vchiq_release_message(instance->vchiq_instance, instance->service_handle, rmsg_handle);
 
 	return ret;
 }
@@ -1287,7 +1288,7 @@ static int port_parameter_get(struct vchiq_mmal_instance *instance,
 		 ret, port->component->handle, port->handle, parameter_id);
 
 release_msg:
-	vchiq_release_message(instance->service_handle, rmsg_handle);
+	vchiq_release_message(instance->vchiq_instance, instance->service_handle, rmsg_handle);
 
 	return ret;
 }
@@ -1832,9 +1833,9 @@ int vchiq_mmal_finalise(struct vchiq_mmal_instance *instance)
 	if (mutex_lock_interruptible(&instance->vchiq_mutex))
 		return -EINTR;
 
-	vchiq_use_service(instance->service_handle);
+	vchiq_use_service(instance->vchiq_instance, instance->service_handle);
 
-	status = vchiq_close_service(instance->service_handle);
+	status = vchiq_close_service(instance->vchiq_instance, instance->service_handle);
 	if (status != 0)
 		pr_err("mmal-vchiq: VCHIQ close failed\n");
 
@@ -1922,14 +1923,14 @@ int vchiq_mmal_init(struct vchiq_mmal_instance **out_instance)
 		goto err_close_services;
 	}
 
-	vchiq_release_service(instance->service_handle);
+	vchiq_release_service(instance->vchiq_instance, instance->service_handle);
 
 	*out_instance = instance;
 
 	return 0;
 
 err_close_services:
-	vchiq_close_service(instance->service_handle);
+	vchiq_close_service(instance->vchiq_instance, instance->service_handle);
 	destroy_workqueue(instance->bulk_wq);
 err_free:
 	kfree(instance);