drivers: visorbus: move driver out of staging

Move the visorbus driver out of staging (drivers/staging/unisys/visorbus)
and to drivers/visorbus. Modify the configuration and makefiles so they
now reference the new location. The s-Par header file visorbus.h that is
referenced by all s-Par drivers, is being moved into include/linux.

Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

MAINTAINERS

@@ -14006,6 +14006,8 @@ UNISYS S-PAR DRIVERS
 M:	David Kershner <david.kershner@unisys.com>
 L:	sparmaintainer@unisys.com (Unisys internal)
 S:	Supported
+F:	include/linux/visorbus.h
+F:	drivers/visorbus/
 F:	drivers/staging/unisys/
 
 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER

drivers/Kconfig

@@ -211,4 +211,6 @@ source "drivers/mux/Kconfig"
 
 source "drivers/opp/Kconfig"
 
+source "drivers/visorbus/Kconfig"
+
 endmenu

drivers/Makefile

@@ -184,3 +184,4 @@ obj-$(CONFIG_FPGA)		+= fpga/
 obj-$(CONFIG_FSI)		+= fsi/
 obj-$(CONFIG_TEE)		+= tee/
 obj-$(CONFIG_MULTIPLEXER)	+= mux/
+obj-$(CONFIG_UNISYS_VISORBUS)	+= visorbus/

drivers/staging/unisys/Kconfig

@@ -8,7 +8,6 @@ menuconfig UNISYSSPAR
 
 if UNISYSSPAR
 
-source "drivers/staging/unisys/visorbus/Kconfig"
 source "drivers/staging/unisys/visornic/Kconfig"
 source "drivers/staging/unisys/visorinput/Kconfig"
 source "drivers/staging/unisys/visorhba/Kconfig"

drivers/staging/unisys/Makefile

@@ -1,7 +1,6 @@
 #
 # Makefile for Unisys SPAR drivers
 #
-obj-$(CONFIG_UNISYS_VISORBUS)		+= visorbus/
 obj-$(CONFIG_UNISYS_VISORNIC)		+= visornic/
 obj-$(CONFIG_UNISYS_VISORINPUT)		+= visorinput/
 obj-$(CONFIG_UNISYS_VISORHBA)		+= visorhba/

drivers/staging/unisys/include/iochannel.h

@@ -33,8 +33,7 @@
 
 #include <linux/uuid.h>
 #include <linux/skbuff.h>
-
-#include "visorbus.h"
+#include <linux/visorbus.h>
 
 /*
  * Must increment these whenever you insert or delete fields within this channel

drivers/staging/unisys/visorhba/visorhba_main.c

@@ -9,12 +9,12 @@
 #include <linux/idr.h>
 #include <linux/module.h>
 #include <linux/seq_file.h>
+#include <linux/visorbus.h>
 #include <scsi/scsi.h>
 #include <scsi/scsi_host.h>
 #include <scsi/scsi_cmnd.h>
 #include <scsi/scsi_device.h>
 
-#include "visorbus.h"
 #include "iochannel.h"
 
 /* The Send and Receive Buffers of the IO Queue may both be full */

drivers/staging/unisys/visorinput/visorinput.c

@@ -16,8 +16,8 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/uuid.h>
+#include <linux/visorbus.h>
 
-#include "visorbus.h"
 #include "ultrainputreport.h"
 
 /* Keyboard channel {c73416d0-b0b8-44af-b304-9d2ae99f1b3d} */

drivers/staging/unisys/visornic/visornic_main.c

@@ -16,8 +16,8 @@
 #include <linux/kthread.h>
 #include <linux/skbuff.h>
 #include <linux/rtnetlink.h>
+#include <linux/visorbus.h>
 
-#include "visorbus.h"
 #include "iochannel.h"
 
 #define VISORNIC_INFINITE_RSP_WAIT 0

drivers/staging/unisys/visorbus/Kconfig → drivers/visorbus/Kconfig

@@ -4,7 +4,6 @@
 
 config UNISYS_VISORBUS
 	tristate "Unisys visorbus driver"
-	depends on UNISYSSPAR
 	depends on X86_64 && ACPI
 	---help---
 	The visorbus driver is a virtualized bus for the Unisys s-Par firmware.

drivers/staging/unisys/visorbus/Makefile → drivers/visorbus/Makefile

@@ -8,5 +8,3 @@ obj-$(CONFIG_UNISYS_VISORBUS)	+= visorbus.o
 visorbus-y := visorbus_main.o
 visorbus-y += visorchannel.o
 visorbus-y += visorchipset.o
-
-ccflags-y += -Idrivers/staging/unisys/include

drivers/staging/unisys/visorbus/controlvmchannel.h → drivers/visorbus/controlvmchannel.h

@@ -8,8 +8,7 @@
 #define __CONTROLVMCHANNEL_H__
 
 #include <linux/uuid.h>
-
-#include "visorbus.h"
+#include <linux/visorbus.h>
 
 /* {2B3C2D10-7EF5-4ad8-B966-3448B7386B3D} */
 #define VISOR_CONTROLVM_CHANNEL_GUID \

drivers/staging/unisys/visorbus/vbuschannel.h → drivers/visorbus/vbuschannel.h

@@ -17,7 +17,7 @@
  */
 
 #include <linux/uuid.h>
-#include "visorbus.h"
+#include <linux/visorbus.h>
 
 /* {193b331b-c58f-11da-95a9-00e08161165f} */
 #define VISOR_VBUS_CHANNEL_GUID						\

drivers/staging/unisys/visorbus/visorbus_main.c → drivers/visorbus/visorbus_main.c

@@ -8,9 +8,9 @@
 #include <linux/debugfs.h>
 #include <linux/module.h>
 #include <linux/slab.h>
+#include <linux/visorbus.h>
 #include <linux/uuid.h>
 
-#include "visorbus.h"
 #include "visorbus_private.h"
 
 static const guid_t visor_vbus_channel_guid = VISOR_VBUS_CHANNEL_GUID;

drivers/staging/unisys/visorbus/visorbus_private.h → drivers/visorbus/visorbus_private.h

@@ -9,10 +9,10 @@
 
 #include <linux/uuid.h>
 #include <linux/utsname.h>
+#include <linux/visorbus.h>
 
 #include "controlvmchannel.h"
 #include "vbuschannel.h"
-#include "visorbus.h"
 
 struct visor_device *visorbus_get_device_by_id(u32 bus_no, u32 dev_no,
 					       struct visor_device *from);

drivers/staging/unisys/visorbus/visorchannel.c → drivers/visorbus/visorchannel.c

@@ -12,8 +12,8 @@
 #include <linux/uuid.h>
 #include <linux/io.h>
 #include <linux/slab.h>
+#include <linux/visorbus.h>
 
-#include "visorbus.h"
 #include "visorbus_private.h"
 #include "controlvmchannel.h"
 

drivers/staging/unisys/visorbus/visorchipset.c → drivers/visorbus/visorchipset.c

@@ -6,8 +6,8 @@
 
 #include <linux/acpi.h>
 #include <linux/crash_dump.h>
+#include <linux/visorbus.h>
 
-#include "visorbus.h"
 #include "visorbus_private.h"
 
 /* {72120008-4AAB-11DC-8530-444553544200} */