Merge tag 'docs-4.5' of git://git.lwn.net/linux

Pull documentation updates from Jon Corbet:
 "A relatively boring cycle in the docs tree.  There's a few kernel-doc
  fixes and various document tweaks.

  One patch reaches out of the documentation subtree to fix a comment in
  init/do_mounts_rd.c.  There didn't seem to be anybody more appropriate
  to take that one, so I accepted it"

* tag 'docs-4.5' of git://git.lwn.net/linux: (29 commits)
  thermal: add description for integral_cutoff unit
  Documentation: update libhugetlbfs site url
  Documentation: Explain pci=conf1,conf2 more verbosely
  DMA-API: fix confusing sentence in Documentation/DMA-API.txt
  Documentation: translations: update linux cross reference link
  Documentation: fix typo in CodingStyle
  init, Documentation: Remove ramdisk_blocksize mentions
  Documentation-getdelays: Apply a recommendation from "checkpatch.pl" in main()
  Documentation: HOWTO: update versions from 3.x to 4.x
  Documentation: remove outdated references from translations
  Doc: treewide: Fix grammar "a" to "an"
  Documentation: cpu-hotplug: Fix sysfs mount instructions
  can-doc: Add hint about getting timestamps
  Fix CFQ I/O scheduler parameter name in documentation
  Documentation: arm: remove dead links from Marvell Berlin docs
  Documentation: HOWTO: update code cross reference link
  Doc: Docbook/iio: Fix typo in iio.tmpl
  DocBook: make index.html generation less verbose by default
  DocBook: Cleanup: remove an unused $(call) line
  DocBook: Add a help message for DOCBOOKS env var
  ...

1 files changed, 3 insertions, 3 deletions

diff --git a/Documentation/gpio/drivers-on-gpio.txt b/Documentation/gpio/drivers-on-gpio.txt
index f6121328630f..14bf95a13bae 100644
--- a/Documentation/gpio/drivers-on-gpio.txt
+++ b/Documentation/gpio/drivers-on-gpio.txt
@@ -54,7 +54,7 @@ hardware descriptions such as device tree or ACPI:
   drivers for the I2C devices on the bus like any other I2C bus driver.
 
 - spi_gpio: drivers/spi/spi-gpio.c is used to drive an SPI bus (variable number
-  of wires, atleast SCK and optionally MISO, MOSI and chip select lines) using
+  of wires, at least SCK and optionally MISO, MOSI and chip select lines) using
   GPIO hammering (bitbang). It will appear as any other SPI bus on the system
   and makes it possible to connect drivers for SPI devices on the bus like
   any other SPI bus driver. For example any MMC/SD card can then be connected
@@ -75,7 +75,7 @@ hardware descriptions such as device tree or ACPI:
 
 - gpio-wdt: drivers/watchdog/gpio_wdt.c is used to provide a watchdog timer
   that will periodically "ping" a hardware connected to a GPIO line by toggling
-  it from 1-to-0-to-1. If that hardware does not recieve its "ping"
+  it from 1-to-0-to-1. If that hardware does not receive its "ping"
   periodically, it will reset the system.
 
 - gpio-nand: drivers/mtd/nand/gpio.c is used to connect a NAND flash chip to
@@ -91,5 +91,5 @@ usually connected directly to the flash.
 
 Use those instead of talking directly to the GPIOs using sysfs; they integrate
 with kernel frameworks better than your userspace code could. Needless to say,
-just using the apropriate kernel drivers will simplify and speed up your
+just using the appropriate kernel drivers will simplify and speed up your
 embedded hacking in particular by providing ready-made components.