Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

Pull trivial tree updates from Jiri Kosina:
 "Usual stuff, mostly comment fixes, typo fixes, printk fixes and small
  code cleanups"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (45 commits)
  mm: Convert print_symbol to %pSR
  gfs2: Convert print_symbol to %pSR
  m32r: Convert print_symbol to %pSR
  iostats.txt: add easy-to-find description for field 6
  x86 cmpxchg.h: fix wrong comment
  treewide: Fix typo in printk and comments
  doc: devicetree: Fix various typos
  docbook: fix 8250 naming in device-drivers
  pata_pdc2027x: Fix compiler warning
  treewide: Fix typo in printks
  mei: Fix comments in drivers/misc/mei
  treewide: Fix typos in kernel messages
  pm44xx: Fix comment for "CONFIG_CPU_IDLE"
  doc: Fix typo "CONFIG_CGROUP_CGROUP_MEMCG_SWAP"
  mmzone: correct "pags" to "pages" in comment.
  kernel-parameters: remove outdated 'noresidual' parameter
  Remove spurious _H suffixes from ifdef comments
  sound: Remove stray pluses from Kconfig file
  radio-shark: Fix printk "CONFIG_LED_CLASS"
  doc: put proper reference to CONFIG_MODULE_SIG_ENFORCE
  ...

Documentation/DocBook/media/dvb/dvbproperty.xml

@@ -1,6 +1,6 @@
 <section id="FE_GET_SET_PROPERTY">
 <title><constant>FE_GET_PROPERTY/FE_SET_PROPERTY</constant></title>
-<para>This section describes the DVB version 5 extention of the DVB-API, also
+<para>This section describes the DVB version 5 extension of the DVB-API, also
 called "S2API", as this API were added to provide support for DVB-S2. It was
 designed to be able to replace the old frontend API. Yet, the DISEQC and
 the capability ioctls weren't implemented yet via the new way.</para>
@@ -952,7 +952,7 @@ enum fe_interleaving {
 		<para>Measures the amount of bits received before the inner code block, during the same period as
 		<link linkend="DTV-STAT-PRE-ERROR-BIT-COUNT"><constant>DTV_STAT_PRE_ERROR_BIT_COUNT</constant></link> measurement was taken.</para>
 		<para>It should be noticed that this measurement can be smaller than the total amount of bits on the transport stream,
-		      as the frontend may need to manually restart the measurement, loosing some data between each measurement interval.</para>
+		      as the frontend may need to manually restart the measurement, losing some data between each measurement interval.</para>
 		<para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
 		      The frontend may reset it when a channel/transponder is tuned.</para>
 		<para>Possible scales for this metric are:</para>
@@ -981,7 +981,7 @@ enum fe_interleaving {
 		<para>Measures the amount of bits received after the inner coding, during the same period as
 		<link linkend="DTV-STAT-POST-ERROR-BIT-COUNT"><constant>DTV_STAT_POST_ERROR_BIT_COUNT</constant></link> measurement was taken.</para>
 		<para>It should be noticed that this measurement can be smaller than the total amount of bits on the transport stream,
-		      as the frontend may need to manually restart the measurement, loosing some data between each measurement interval.</para>
+		      as the frontend may need to manually restart the measurement, losing some data between each measurement interval.</para>
 		<para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
 		      The frontend may reset it when a channel/transponder is tuned.</para>
 		<para>Possible scales for this metric are:</para>

Documentation/cgroups/memory.txt

@@ -196,7 +196,7 @@ the cgroup that brought it in -- this will happen on memory pressure).
 But see section 8.2: when moving a task to another cgroup, its pages may
 be recharged to the new cgroup, if move_charge_at_immigrate has been chosen.
 
-Exception: If CONFIG_CGROUP_CGROUP_MEMCG_SWAP is not used.
+Exception: If CONFIG_MEMCG_SWAP is not used.
 When you do swapoff and make swapped-out pages of shmem(tmpfs) to
 be backed into memory in force, charges for pages are accounted against the
 caller of swapoff rather than the users of shmem.

Documentation/devicetree/bindings/i2c/i2c-s3c2410.txt

@@ -26,7 +26,7 @@ Required for all cases except "samsung,s3c2440-hdmiphy-i2c":
     - pinctrl-names: Should contain only one value - "default".
 
 Optional properties:
-  - samsung,i2c-slave-addr: Slave address in multi-master enviroment. If not
+  - samsung,i2c-slave-addr: Slave address in multi-master environment. If not
     specified, default value is 0.
   - samsung,i2c-max-bus-freq: Desired frequency in Hz of the bus. If not
     specified, the default value in Hz is 100000.

Documentation/devicetree/bindings/leds/tca6507.txt

@@ -1,4 +1,4 @@
-LEDs conected to tca6507
+LEDs connected to tca6507
 
 Required properties:
 - compatible : should be : "ti,tca6507".

Documentation/devicetree/bindings/metag/meta-intc.txt

@@ -12,7 +12,7 @@ Required properties:
       handle 32 interrupt sources).
 
     - interrupt-controller: The presence of this property identifies the node
-      as an interupt controller. No property value shall be defined.
+      as an interrupt controller. No property value shall be defined.
 
     - #interrupt-cells: Specifies the number of cells needed to encode an
       interrupt source. The type shall be a <u32> and the value shall be 2.

Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt

@@ -1,6 +1,6 @@
 * Atmel AT91 Pinmux Controller
 
-The AT91 Pinmux Controler, enables the IC
+The AT91 Pinmux Controller, enables the IC
 to share one PAD to several functional blocks. The sharing is done by
 multiplexing the PAD input/output signals. For each PAD there are up to
 8 muxing options (called periph modes). Since different modules require

Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt

@@ -5,7 +5,7 @@ controller, and pinmux/control device.
 
 Required properties:
 - compatible: "brcm,bcm2835-gpio"
-- reg: Should contain the physical address of the GPIO module's registes.
+- reg: Should contain the physical address of the GPIO module's registers.
 - gpio-controller: Marks the device node as a GPIO controller.
 - #gpio-cells : Should be two. The first cell is the pin number and the
   second cell is used to specify optional parameters:

Documentation/devicetree/bindings/power_supply/qnap-poweroff.txt

@@ -2,7 +2,7 @@
 
 QNAP NAS devices have a microcontroller controlling the main power
 supply. This microcontroller is connected to UART1 of the Kirkwood and
-Orion5x SoCs. Sending the charactor 'A', at 19200 baud, tells the
+Orion5x SoCs. Sending the character 'A', at 19200 baud, tells the
 microcontroller to turn the power off. This driver adds a handler to
 pm_power_off which is called to turn the power off.
 

Documentation/devicetree/bindings/regulator/max8997-regulator.txt

@@ -28,7 +28,7 @@ Required properties:
     safe operating voltage).
 
     If either of the 'max8997,pmic-buck[1/2/5]-uses-gpio-dvs' optional
-    property is specified, then all the eigth voltage values for the
+    property is specified, then all the eight voltage values for the
     'max8997,pmic-buck[1/2/5]-dvs-voltage' should be specified.
 
 Optional properties:

Documentation/devicetree/bindings/usb/samsung-usbphy.txt

@@ -6,7 +6,7 @@ The Samsung's usb 2.0 phy transceiver is used for controlling
 usb 2.0 phy for s3c-hsotg as well as ehci-s5p and ohci-exynos
 usb controllers across Samsung SOCs.
 TODO: Adding the PHY binding with controller(s) according to the under
-developement generic PHY driver.
+development generic PHY driver.
 
 Required properties:
 

Documentation/iostats.txt

@@ -71,6 +71,8 @@ Field  4 -- # of milliseconds spent reading
     measured from __make_request() to end_that_request_last()).
 Field  5 -- # of writes completed
     This is the total number of writes completed successfully.
+Field  6 -- # of writes merged
+    See the description of field 2.
 Field  7 -- # of sectors written
     This is the total number of sectors written successfully.
 Field  8 -- # of milliseconds spent writing

Documentation/kernel-parameters.txt

@@ -1675,7 +1675,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 	module.sig_enforce
 			[KNL] When CONFIG_MODULE_SIG is set, this means that
 			modules without (valid) signatures will fail to load.
-			Note that if CONFIG_MODULE_SIG_ENFORCE is set, that
+			Note that if CONFIG_MODULE_SIG_FORCE is set, that
 			is always true, so this option does nothing.
 
 	mousedev.tap_time=
@@ -2024,8 +2024,6 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 	noreplace-smp	[X86-32,SMP] Don't replace SMP instructions
 			with UP alternatives
 
-	noresidual	[PPC] Don't use residual data on PReP machines.
-
 	nordrand	[X86] Disable the direct use of the RDRAND
 			instruction even if it is supported by the
 			processor.  RDRAND is still available to user

Documentation/trace/tracepoints.txt

@@ -81,7 +81,6 @@ tracepoint_synchronize_unregister() must be called before the end of
 the module exit function to make sure there is no caller left using
 the probe. This, and the fact that preemption is disabled around the
 probe call, make sure that probe removal and module unload are safe.
-See the "Probe example" section below for a sample probe module.
 
 The tracepoint mechanism supports inserting multiple instances of the
 same tracepoint, but a single definition must be made of a given
@@ -100,17 +99,3 @@ core kernel image or in modules.
 If the tracepoint has to be used in kernel modules, an
 EXPORT_TRACEPOINT_SYMBOL_GPL() or EXPORT_TRACEPOINT_SYMBOL() can be
 used to export the defined tracepoints.
-
-* Probe / tracepoint example
-
-See the example provided in samples/tracepoints
-
-Compile them with your kernel.  They are built during 'make' (not
-'make modules') when CONFIG_SAMPLE_TRACEPOINTS=m.
-
-Run, as root :
-modprobe tracepoint-sample (insmod order is not important)
-modprobe tracepoint-probe-sample
-cat /proc/tracepoint-sample (returns an expected error)
-rmmod tracepoint-sample tracepoint-probe-sample
-dmesg

Documentation/virtual/virtio-spec.txt

@@ -1389,7 +1389,7 @@ segmentation, if both guests are amenable.
 
 Packets are transmitted by placing them in the transmitq, and
 buffers for incoming packets are placed in the receiveq. In each
-case, the packet itself is preceeded by a header:
+case, the packet itself is preceded by a header:
 
 struct virtio_net_hdr {
 
@@ -1631,7 +1631,7 @@ struct virtio_net_ctrl_mac {
 
 The device can filter incoming packets by any number of
 destination MAC addresses.[footnote:
-Since there are no guarentees, it can use a hash filter
+Since there are no guarantees, it can use a hash filter
 orsilently switch to allmulti or promiscuous mode if it is given
 too many addresses.
 ] This table is set using the class VIRTIO_NET_CTRL_MAC and the
@@ -1822,7 +1822,7 @@ the FLUSH and FLUSH_OUT types are equivalent, the device does not
 distinguish between them
 ]). If the device has VIRTIO_BLK_F_BARRIER feature the high bit
 (VIRTIO_BLK_T_BARRIER) indicates that this request acts as a
-barrier and that all preceeding requests must be complete before
+barrier and that all preceding requests must be complete before
 this one, and all following requests must not be started until
 this is complete. Note that a barrier does not flush caches in
 the underlying backend device in host, and thus does not serve as

arch/arc/kernel/disasm.c

@@ -535,4 +535,4 @@ int __kprobes disasm_next_pc(unsigned long pc, struct pt_regs *regs,
 	return instr.is_branch;
 }
 
-#endif /* CONFIG_KGDB || CONFIG_MISALIGN_ACCESS || CONFIG_KPROBES */
+#endif /* CONFIG_KGDB || CONFIG_ARC_MISALIGN_ACCESS || CONFIG_KPROBES */

arch/arc/plat-arcfpga/Kconfig

@@ -53,7 +53,7 @@ menuconfig ARC_HAS_BVCI_LAT_UNIT
 	bool "BVCI Bus Latency Unit"
 	depends on ARC_BOARD_ML509 || ARC_BOARD_ANGEL4
 	help
-	  IP to add artifical latency to BVCI Bus Based FPGA builds.
+	  IP to add artificial latency to BVCI Bus Based FPGA builds.
 	  The default latency (even worst case) for FPGA is non-realistic
 	  (~10 SDRAM, ~5 SSRAM).
 

arch/arm/kernel/topology.c

@@ -100,7 +100,7 @@ static void __init parse_dt_topology(void)
 	int alloc_size, cpu = 0;
 
 	alloc_size = nr_cpu_ids * sizeof(struct cpu_capacity);
-	cpu_capacity = (struct cpu_capacity *)kzalloc(alloc_size, GFP_NOWAIT);
+	cpu_capacity = kzalloc(alloc_size, GFP_NOWAIT);
 
 	while ((cn = of_find_node_by_type(cn, "cpu"))) {
 		const u32 *rate, *reg;

arch/arm/kvm/arm.c

@@ -614,7 +614,7 @@ static int handle_exit(struct kvm_vcpu *vcpu, struct kvm_run *run,
 
 		if (hsr_ec >= ARRAY_SIZE(arm_exit_handlers)
 		    || !arm_exit_handlers[hsr_ec]) {
-			kvm_err("Unkown exception class: %#08lx, "
+			kvm_err("Unknown exception class: %#08lx, "
 				"hsr: %#08x\n", hsr_ec,
 				(unsigned int)vcpu->arch.hsr);
 			BUG();

arch/arm/mach-mvebu/irq-armada-370-xp.c

@@ -57,7 +57,7 @@ static struct irq_domain *armada_370_xp_mpic_domain;
 /*
  * In SMP mode:
  * For shared global interrupts, mask/unmask global enable bit
- * For CPU interrtups, mask/unmask the calling CPU's bit
+ * For CPU interrupts, mask/unmask the calling CPU's bit
  */
 static void armada_370_xp_irq_mask(struct irq_data *d)
 {

arch/arm/mach-omap2/pm44xx.c

@@ -126,8 +126,8 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused)
  * omap_default_idle - OMAP4 default ilde routine.'
  *
  * Implements OMAP4 memory, IO ordering requirements which can't be addressed
- * with default cpu_do_idle() hook. Used by all CPUs with !CONFIG_CPUIDLE and
- * by secondary CPU with CONFIG_CPUIDLE.
+ * with default cpu_do_idle() hook. Used by all CPUs with !CONFIG_CPU_IDLE and
+ * by secondary CPU with CONFIG_CPU_IDLE.
  */
 static void omap_default_idle(void)
 {