Merge tag 'char-misc-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the big pull request for char/misc drivers for 4.16-rc1.

  There's a lot of stuff in here. Three new driver subsystems were added
  for various types of hardware busses:

   - siox
   - slimbus
   - soundwire

  as well as a new vboxguest subsystem for the VirtualBox hypervisor
  drivers.

  There's also big updates from the FPGA subsystem, lots of Android
  binder fixes, the usual handful of hyper-v updates, and lots of other
  smaller driver updates.

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

* tag 'char-misc-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (155 commits)
  char: lp: use true or false for boolean values
  android: binder: use VM_ALLOC to get vm area
  android: binder: Use true and false for boolean values
  lkdtm: fix handle_irq_event symbol for INT_HW_IRQ_EN
  EISA: Delete error message for a failed memory allocation in eisa_probe()
  EISA: Whitespace cleanup
  misc: remove AVR32 dependencies
  virt: vbox: Add error mapping for VERR_INVALID_NAME and VERR_NO_MORE_FILES
  soundwire: Fix a signedness bug
  uio_hv_generic: fix new type mismatch warnings
  uio_hv_generic: fix type mismatch warnings
  auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
  uio_hv_generic: add rescind support
  uio_hv_generic: check that host supports monitor page
  uio_hv_generic: create send and receive buffers
  uio: document uio_hv_generic regions
  doc: fix documentation about uio_hv_generic
  vmbus: add monitor_id and subchannel_id to sysfs per channel
  vmbus: fix ABI documentation
  uio_hv_generic: use ISR callback method
  ...

1 files changed, 11 insertions, 3 deletions

diff --git a/include/linux/fpga/fpga-bridge.h b/include/linux/fpga/fpga-bridge.h
index aa66c87c120b..3694821a6d2d 100644
--- a/include/linux/fpga/fpga-bridge.h
+++ b/include/linux/fpga/fpga-bridge.h
@@ -1,10 +1,11 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-#include <linux/device.h>
-#include <linux/fpga/fpga-mgr.h>
 
 #ifndef _LINUX_FPGA_BRIDGE_H
 #define _LINUX_FPGA_BRIDGE_H
 
+#include <linux/device.h>
+#include <linux/fpga/fpga-mgr.h>
+
 struct fpga_bridge;
 
 /**
@@ -12,11 +13,13 @@ struct fpga_bridge;
  * @enable_show: returns the FPGA bridge's status
  * @enable_set: set a FPGA bridge as enabled or disabled
  * @fpga_bridge_remove: set FPGA into a specific state during driver remove
+ * @groups: optional attribute groups.
  */
 struct fpga_bridge_ops {
 	int (*enable_show)(struct fpga_bridge *bridge);
 	int (*enable_set)(struct fpga_bridge *bridge, bool enable);
 	void (*fpga_bridge_remove)(struct fpga_bridge *bridge);
+	const struct attribute_group **groups;
 };
 
 /**
@@ -43,6 +46,8 @@ struct fpga_bridge {
 
 struct fpga_bridge *of_fpga_bridge_get(struct device_node *node,
 				       struct fpga_image_info *info);
+struct fpga_bridge *fpga_bridge_get(struct device *dev,
+				    struct fpga_image_info *info);
 void fpga_bridge_put(struct fpga_bridge *bridge);
 int fpga_bridge_enable(struct fpga_bridge *bridge);
 int fpga_bridge_disable(struct fpga_bridge *bridge);
@@ -50,9 +55,12 @@ int fpga_bridge_disable(struct fpga_bridge *bridge);
 int fpga_bridges_enable(struct list_head *bridge_list);
 int fpga_bridges_disable(struct list_head *bridge_list);
 void fpga_bridges_put(struct list_head *bridge_list);
-int fpga_bridge_get_to_list(struct device_node *np,
+int fpga_bridge_get_to_list(struct device *dev,
 			    struct fpga_image_info *info,
 			    struct list_head *bridge_list);
+int of_fpga_bridge_get_to_list(struct device_node *np,
+			       struct fpga_image_info *info,
+			       struct list_head *bridge_list);
 
 int fpga_bridge_register(struct device *dev, const char *name,
 			 const struct fpga_bridge_ops *br_ops, void *priv);