ACPI: thinkpad-acpi: cleanup Kconfig for thinkpad-acpi

Since ibm-acpi was renamed to thinkpad-acpi, rename and update its Kconfig
entries and Kconfig-related symbols accordingly.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/misc/Kconfig

@@ -122,40 +122,43 @@ config SONY_LAPTOP
 
 	  Read <file:Documentation/sony-laptop.txt> for more information.
 
-config ACPI_IBM
-	tristate "IBM ThinkPad Laptop Extras"
+config THINKPAD_ACPI
+	tristate "ThinkPad ACPI Laptop Extras"
 	depends on X86 && ACPI
 	select BACKLIGHT_CLASS_DEVICE
 	---help---
-	  This is a Linux ACPI driver for the IBM ThinkPad laptops. It adds
+	  This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
 	  support for Fn-Fx key combinations, Bluetooth control, video
 	  output switching, ThinkLight control, UltraBay eject and more.
-	  For more information about this driver see <file:Documentation/ibm-acpi.txt>
-	  and <http://ibm-acpi.sf.net/> .
+	  For more information about this driver see 
+	  <file:Documentation/thinkpad-acpi.txt> and <http://ibm-acpi.sf.net/> .
 
-	  If you have an IBM ThinkPad laptop, say Y or M here.
+	  This driver was formely known as ibm-acpi.
 
-config ACPI_IBM_DOCK
+	  If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
+
+config THINKPAD_ACPI_DOCK
 	bool "Legacy Docking Station Support"
-	depends on ACPI_IBM
+	depends on THINKPAD_ACPI
 	depends on ACPI_DOCK=n
 	default n
 	---help---
-	  Allows the ibm_acpi driver to handle docking station events.
-	  This support is obsoleted by CONFIG_HOTPLUG_PCI_ACPI.  It will
-	  allow locking and removing the laptop from the docking station,
-	  but will not properly connect PCI devices.
+	  Allows the thinkpad_acpi driver to handle docking station events.
+	  This support was made obsolete by the generic ACPI docking station
+	  support (CONFIG_ACPI_DOCK).  It will allow locking and removing the
+	  laptop from the docking station, but will not properly connect PCI
+	  devices.
 
 	  If you are not sure, say N here.
 
-config ACPI_IBM_BAY
+config THINKPAD_ACPI_BAY
 	bool "Legacy Removable Bay Support"
-	depends on ACPI_IBM
+	depends on THINKPAD_ACPI
 	default y
 	---help---
-	  Allows the ibm_acpi driver to handle removable bays.  It will allow
-	  disabling the device in the bay, and also generate notifications when
-	  the bay lever is ejected or inserted.
+	  Allows the thinkpad_acpi driver to handle removable bays.  It will
+	  eletrically disable the device in the bay, and also generate
+	  notifications when the bay lever is ejected or inserted.
 
 	  If you are not sure, say Y here.
 

drivers/misc/Makefile

@@ -12,4 +12,4 @@ obj-$(CONFIG_TIFM_CORE)       	+= tifm_core.o
 obj-$(CONFIG_TIFM_7XX1)       	+= tifm_7xx1.o
 obj-$(CONFIG_SGI_IOC4)		+= ioc4.o
 obj-$(CONFIG_SONY_LAPTOP)	+= sony-laptop.o
-obj-$(CONFIG_ACPI_IBM)		+= thinkpad_acpi.o
+obj-$(CONFIG_THINKPAD_ACPI)	+= thinkpad_acpi.o

drivers/misc/thinkpad_acpi.c

@@ -1040,7 +1040,7 @@ static int light_write(char *buf)
 /* don't list other alternatives as we install a notify handler on the 570 */
 IBM_HANDLE(pci, root, "\\_SB.PCI");	/* 570 */
 
-#ifdef CONFIG_ACPI_IBM_DOCK
+#ifdef CONFIG_THINKPAD_ACPI_DOCK
 
 IBM_HANDLE(dock, root, "\\_SB.GDCK",	/* X30, X31, X40 */
 	   "\\_SB.PCI0.DOCK",	/* 600e/x,770e,770x,A2xm/p,T20-22,X20-21 */
@@ -1111,13 +1111,13 @@ static int dock_write(char *buf)
 	return 0;
 }
 
-#endif /* CONFIG_ACPI_IBM_DOCK */
+#endif /* CONFIG_THINKPAD_ACPI_DOCK */
 
 /*************************************************************************
  * Bay subdriver
  */
 
-#ifdef CONFIG_ACPI_IBM_BAY
+#ifdef CONFIG_THINKPAD_ACPI_BAY
 static int bay_status_supported;
 static int bay_status2_supported;
 static int bay_eject_supported;
@@ -1208,7 +1208,7 @@ static int bay_write(char *buf)
 
 	return 0;
 }
-#endif /* CONFIG_ACPI_IBM_BAY */
+#endif /* CONFIG_THINKPAD_ACPI_BAY */
 
 /*************************************************************************
  * CMOS subdriver
@@ -2477,7 +2477,7 @@ static struct ibm_struct ibms[] = {
 	 .read = light_read,
 	 .write = light_write,
 	 },
-#ifdef CONFIG_ACPI_IBM_DOCK
+#ifdef CONFIG_THINKPAD_ACPI_DOCK
 	{
 	 .name = "dock",
 	 .read = dock_read,
@@ -2494,7 +2494,7 @@ static struct ibm_struct ibms[] = {
 	 .type = ACPI_SYSTEM_NOTIFY,
 	 },
 #endif
-#ifdef CONFIG_ACPI_IBM_BAY
+#ifdef CONFIG_THINKPAD_ACPI_BAY
 	{
 	 .name = "bay",
 	 .init = bay_init,
@@ -2504,7 +2504,7 @@ static struct ibm_struct ibms[] = {
 	 .handle = &bay_handle,
 	 .type = ACPI_SYSTEM_NOTIFY,
 	 },
-#endif /* CONFIG_ACPI_IBM_BAY */
+#endif /* CONFIG_THINKPAD_ACPI_BAY */
 	{
 	 .name = "cmos",
 	 .read = cmos_read,
@@ -2686,12 +2686,12 @@ IBM_PARAM(hotkey);
 IBM_PARAM(bluetooth);
 IBM_PARAM(video);
 IBM_PARAM(light);
-#ifdef CONFIG_ACPI_IBM_DOCK
+#ifdef CONFIG_THINKPAD_ACPI_DOCK
 IBM_PARAM(dock);
 #endif
-#ifdef CONFIG_ACPI_IBM_BAY
+#ifdef CONFIG_THINKPAD_ACPI_BAY
 IBM_PARAM(bay);
-#endif /* CONFIG_ACPI_IBM_BAY */
+#endif /* CONFIG_THINKPAD_ACPI_BAY */
 IBM_PARAM(cmos);
 IBM_PARAM(led);
 IBM_PARAM(beep);
@@ -2725,18 +2725,18 @@ static int __init acpi_ibm_init(void)
 	IBM_HANDLE_INIT(hkey);
 	IBM_HANDLE_INIT(lght);
 	IBM_HANDLE_INIT(cmos);
-#ifdef CONFIG_ACPI_IBM_DOCK
+#ifdef CONFIG_THINKPAD_ACPI_DOCK
 	IBM_HANDLE_INIT(dock);
 #endif
 	IBM_HANDLE_INIT(pci);
-#ifdef CONFIG_ACPI_IBM_BAY
+#ifdef CONFIG_THINKPAD_ACPI_BAY
 	IBM_HANDLE_INIT(bay);
 	if (bay_handle)
 		IBM_HANDLE_INIT(bay_ej);
 	IBM_HANDLE_INIT(bay2);
 	if (bay2_handle)
 		IBM_HANDLE_INIT(bay2_ej);
-#endif /* CONFIG_ACPI_IBM_BAY */
+#endif /* CONFIG_THINKPAD_ACPI_BAY */
 	IBM_HANDLE_INIT(beep);
 	IBM_HANDLE_INIT(ecrd);
 	IBM_HANDLE_INIT(ecwr);

drivers/misc/thinkpad_acpi.h

@@ -163,7 +163,7 @@ static int register_ibmacpi_subdriver(struct ibm_struct *ibm);
  * Bay subdriver
  */
 
-#ifdef CONFIG_ACPI_IBM_BAY
+#ifdef CONFIG_THINKPAD_ACPI_BAY
 static int bay_status_supported, bay_eject_supported;
 static int bay_status2_supported, bay_eject2_supported;
 
@@ -174,7 +174,7 @@ static int bay_init(void);
 static void bay_notify(struct ibm_struct *ibm, u32 event);
 static int bay_read(char *p);
 static int bay_write(char *buf);
-#endif /* CONFIG_ACPI_IBM_BAY */
+#endif /* CONFIG_THINKPAD_ACPI_BAY */
 
 
 /*
@@ -229,13 +229,13 @@ static int cmos_write(char *buf);
  */
 
 static acpi_handle pci_handle;
-#ifdef CONFIG_ACPI_IBM_DOCK
+#ifdef CONFIG_THINKPAD_ACPI_DOCK
 static acpi_handle dock_handle;
 
 static void dock_notify(struct ibm_struct *ibm, u32 event);
 static int dock_read(char *p);
 static int dock_write(char *buf);
-#endif /* CONFIG_ACPI_IBM_DOCK */
+#endif /* CONFIG_THINKPAD_ACPI_DOCK */
 
 
 /*