---

yaml
---
r: 49092
b: refs/heads/master
c: a1cec06
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cb4aaf46c0283dd79ab2e8b8b165c0bf13ab6194
+refs/heads/master: a1cec06177386ecc320af643de11cfa77e8945bd

trunk/Documentation/acpi-hotkey.txt

@@ -0,0 +1,38 @@
+driver/acpi/hotkey.c implement:
+1. /proc/acpi/hotkey/event_config 
+(event based hotkey or event config interface):
+a. add a  event based hotkey(event) : 
+echo "0:bus::action:method:num:num" > event_config
+
+b. delete a event based hotkey(event): 
+echo "1:::::num:num" > event_config
+
+c.  modify a event based hotkey(event):    
+echo "2:bus::action:method:num:num" > event_config
+
+2. /proc/acpi/hotkey/poll_config 
+(polling based hotkey or event config interface):
+a.add a polling based hotkey(event) : 	
+echo "0:bus:method:action:method:num" > poll_config
+this adding command will create a proc file 
+/proc/acpi/hotkey/method, which is used to get 
+result of polling.
+
+b.delete a polling based hotkey(event): 	
+echo "1:::::num" > event_config
+
+c.modify a polling based hotkey(event):    
+echo "2:bus:method:action:method:num" > poll_config
+
+3./proc/acpi/hotkey/action 
+(interface to call aml method associated with a 
+specific hotkey(event))
+echo "event_num:event_type:event_argument" > 
+	/proc/acpi/hotkey/action.
+The result of the execution of this aml method is 
+attached to /proc/acpi/hotkey/poll_method, which is dynamically
+created.  Please use command "cat /proc/acpi/hotkey/polling_method" 
+to retrieve it.
+
+Note: Use cmdline "acpi_generic_hotkey" to over-ride
+platform-specific with generic driver.

trunk/Documentation/arm/Samsung-S3C24XX/Overview.txt

@@ -8,10 +8,13 @@ Introduction
 
   The Samsung S3C24XX range of ARM9 System-on-Chip CPUs are supported
   by the 's3c2410' architecture of ARM Linux. Currently the S3C2410,
-  S3C2412, S3C2413, S3C2440 and S3C2442 devices are supported.
+  S3C2440 and S3C2442 devices are supported.
 
   Support for the S3C2400 series is in progress.
 
+  Support for the S3C2412 and S3C2413 CPUs is being merged.
+
+
 Configuration
 -------------
 
@@ -23,22 +26,6 @@ Configuration
   please check the machine specific documentation.
 
 
-Layout
-------
-
-  The core support files are located in the platform code contained in
-  arch/arm/plat-s3c24xx with headers in include/asm-arm/plat-s3c24xx.
-  This directory should be kept to items shared between the platform
-  code (arch/arm/plat-s3c24xx) and the arch/arm/mach-s3c24* code.
-
-  Each cpu has a directory with the support files for it, and the
-  machines that carry the device. For example S3C2410 is contained
-  in arch/arm/mach-s3c2410 and S3C2440 in arch/arm/mach-s3c2440
-
-  Register, kernel and platform data definitions are held in the
-  include/asm-arm/arch-s3c2410 directory.
-
-
 Machines
 --------
 

trunk/Documentation/driver-model/platform.txt

@@ -66,7 +66,7 @@ runtime memory footprint:
 
 Device Enumeration
 ~~~~~~~~~~~~~~~~~~
-As a rule, platform specific (and often board-specific) setup code will
+As a rule, platform specific (and often board-specific) setup code wil
 register platform devices:
 
 	int platform_device_register(struct platform_device *pdev);
@@ -106,7 +106,7 @@ It's built from two components:
     * platform_device.id ... the device instance number, or else "-1"
       to indicate there's only one.
 
-These are concatenated, so name/id "serial"/0 indicates bus_id "serial.0", and
+These are catenated, so name/id "serial"/0 indicates bus_id "serial.0", and
 "serial/3" indicates bus_id "serial.3"; both would use the platform_driver
 named "serial".  While "my_rtc"/-1 would be bus_id "my_rtc" (no instance id)
 and use the platform_driver called "my_rtc".

trunk/Documentation/feature-removal-schedule.txt

@@ -253,6 +253,29 @@ Who:	Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
 
 ---------------------------
 
+<<<<<<< test:Documentation/feature-removal-schedule.txt
+What:	ACPI hotkey driver (CONFIG_ACPI_HOTKEY)
+When:	2.6.21
+Why:	hotkey.c was an attempt to consolidate multiple drivers that use
+	ACPI to implement hotkeys.  However, hotkeys are not documented
+	in the ACPI specification, so the drivers used undocumented
+	vendor-specific hooks and turned out to be more different than
+	the same.
+
+	Further, the keys and the features supplied by each platform
+	are different, so there will always be a need for
+	platform-specific drivers.
+
+	So the new plan is to delete hotkey.c and instead, work on the
+	platform specific drivers to try to make them look the same
+	to the user when they supply the same features.
+
+	hotkey.c has always depended on CONFIG_EXPERIMENTAL
+
+Who:	Len Brown <len.brown@intel.com>
+
+---------------------------
+
 What:	/sys/firmware/acpi/namespace
 When:	2.6.21
 Why:	The ACPI namespace is effectively the symbol list for
@@ -283,6 +306,13 @@ Who:	Len Brown <len.brown@intel.com>
 
 ---------------------------
 
+What:	JFFS (version 1)
+When:	2.6.21
+Why:	Unmaintained for years, superceded by JFFS2 for years.
+Who:	Jeff Garzik <jeff@garzik.org>
+
+---------------------------
+
 What:   sk98lin network driver
 When:   July 2007
 Why:    In kernel tree version of driver is unmaintained. Sk98lin driver

trunk/Documentation/filesystems/sysfs-pci.txt

@@ -65,7 +65,7 @@ Accessing legacy resources through sysfs
 ----------------------------------------
 
 Legacy I/O port and ISA memory resources are also provided in sysfs if the
-underlying platform supports them.  They're located in the PCI class hierarchy,
+underlying platform supports them.  They're located in the PCI class heirarchy,
 e.g.
 
 	/sys/class/pci_bus/0000:17/

trunk/Documentation/kbuild/makefiles.txt

@@ -34,7 +34,7 @@ This document describes the Linux kernel Makefiles.
 	   --- 6.1 Set variables to tweak the build to the architecture
 	   --- 6.2 Add prerequisites to archprepare:
 	   --- 6.3 List directories to visit when descending
-	   --- 6.4 Architecture-specific boot images
+	   --- 6.4 Architecture specific boot images
 	   --- 6.5 Building non-kbuild targets
 	   --- 6.6 Commands useful for building a boot image
 	   --- 6.7 Custom kbuild commands
@@ -124,7 +124,7 @@ more details, with real examples.
 	Example:
 		obj-y += foo.o
 
-	This tells kbuild that there is one object in that directory, named
+	This tell kbuild that there is one object in that directory, named
 	foo.o. foo.o will be built from foo.c or foo.S.
 
 	If foo.o shall be built as a module, the variable obj-m is used.
@@ -353,7 +353,7 @@ more details, with real examples.
 	Special rules are used when the kbuild infrastructure does
 	not provide the required support. A typical example is
 	header files generated during the build process.
-	Another example are the architecture-specific Makefiles which
+	Another example are the architecture specific Makefiles which
 	need special rules to prepare boot images etc.
 
 	Special rules are written as normal Make rules.
@@ -416,7 +416,7 @@ more details, with real examples.
 		#arch/i386/kernel/Makefile
 		vsyscall-flags += $(call ld-option, -Wl$(comma)--hash-style=sysv)
 
-	In the above example, vsyscall-flags will be assigned the option
+	In the above example vsyscall-flags will be assigned the option
 	-Wl$(comma)--hash-style=sysv if it is supported by $(CC).
 	The second argument is optional, and if supplied will be used
 	if first argument is not supported.
@@ -434,7 +434,7 @@ more details, with real examples.
 		#arch/i386/Makefile
 		cflags-y += $(call cc-option,-march=pentium-mmx,-march=i586)
 
-	In the above example, cflags-y will be assigned the option
+	In the above example cflags-y will be assigned the option
 	-march=pentium-mmx if supported by $(CC), otherwise -march=i586.
 	The second argument to cc-option is optional, and if omitted,
 	cflags-y will be assigned no value if first option is not supported.
@@ -750,10 +750,10 @@ When kbuild executes, the following steps are followed (roughly):
    located at the root of the obj tree.
    The very first objects linked are listed in head-y, assigned by
    arch/$(ARCH)/Makefile.
-7) Finally, the architecture-specific part does any required post processing
+7) Finally, the architecture specific part does any required post processing
    and builds the final bootimage.
    - This includes building boot records
-   - Preparing initrd images and the like
+   - Preparing initrd images and thelike
 
 
 --- 6.1 Set variables to tweak the build to the architecture
@@ -880,15 +880,15 @@ When kbuild executes, the following steps are followed (roughly):
 
 	$(head-y) lists objects to be linked first in vmlinux.
 	$(libs-y) lists directories where a lib.a archive can be located.
-	The rest list directories where a built-in.o object file can be
+	The rest lists directories where a built-in.o object file can be
 	located.
 
 	$(init-y) objects will be located after $(head-y).
 	Then the rest follows in this order:
 	$(core-y), $(libs-y), $(drivers-y) and $(net-y).
 
 	The top level Makefile defines values for all generic directories,
-	and arch/$(ARCH)/Makefile only adds architecture-specific directories.
+	and arch/$(ARCH)/Makefile only adds architecture specific directories.
 
 	Example:
 		#arch/sparc64/Makefile
@@ -897,7 +897,7 @@ When kbuild executes, the following steps are followed (roughly):
 		drivers-$(CONFIG_OPROFILE)  += arch/sparc64/oprofile/
 
 
---- 6.4 Architecture-specific boot images
+--- 6.4 Architecture specific boot images
 
 	An arch Makefile specifies goals that take the vmlinux file, compress
 	it, wrap it in bootstrapping code, and copy the resulting files
@@ -924,7 +924,7 @@ When kbuild executes, the following steps are followed (roughly):
 	"$(Q)$(MAKE) $(build)=<dir>" is the recommended way to invoke
 	make in a subdirectory.
 
-	There are no rules for naming architecture-specific targets,
+	There are no rules for naming architecture specific targets,
 	but executing "make help" will list all relevant targets.
 	To support this, $(archhelp) must be defined.
 
@@ -982,7 +982,7 @@ When kbuild executes, the following steps are followed (roughly):
 			$(call if_changed,ld/objcopy/gzip)
 
 	When the rule is evaluated, it is checked to see if any files
-	need an update, or the command line has changed since the last
+	needs an update, or the command line has changed since the last
 	invocation. The latter will force a rebuild if any options
 	to the executable have changed.
 	Any target that utilises if_changed must be listed in $(targets),
@@ -1089,7 +1089,7 @@ When kbuild executes, the following steps are followed (roughly):
 	                  assignment.
 
 	The kbuild infrastructure for *lds file are used in several
-	architecture-specific files.
+	architecture specific files.
 
 
 === 7 Kbuild Variables
@@ -1133,7 +1133,7 @@ The top Makefile exports the following variables:
 
 	This variable defines a place for the arch Makefiles to install
 	the resident kernel image and System.map file.
-	Use this for architecture-specific install targets.
+	Use this for architecture specific install targets.
 
     INSTALL_MOD_PATH, MODLIB