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| author | Peter Meerwald <pmeerw@pmeerw.net> | 2012-08-23 04:11:43 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-05 23:18:11 +0400 |
| commit | f28d5a01562d38332987069178305e88b03d64f6 (patch) | |
| tree | 75db1e985f1e5650e6e282d5a385f0809880f278 /Documentation/ABI | |
| parent | 80732cc1026af128e89f43aa60ddf2220e8169e8 (diff) | |
| download | linux-f28d5a01562d38332987069178305e88b03d64f6.tar.xz | |
extcon: fix typos in sys-class-extcon
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-extcon | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-extcon b/Documentation/ABI/testing/sysfs-class-extcon index 20ab361bd8c6..57a726232912 100644 --- a/Documentation/ABI/testing/sysfs-class-extcon +++ b/Documentation/ABI/testing/sysfs-class-extcon @@ -13,7 +13,7 @@ Description: accessory cables have such capability. For example, the 30-pin port of Nuri board (/arch/arm/mach-exynos) may have both HDMI and Charger attached, or analog audio, - video, and USB cables attached simulteneously. + video, and USB cables attached simultaneously. If there are cables mutually exclusive with each other, such binary relations may be expressed with extcon_dev's @@ -35,7 +35,7 @@ Description: The /sys/class/extcon/.../state shows and stores the cable attach/detach information of the corresponding extcon object. If the extcon object has an optional callback "show_state" - defined, the showing function is overriden with the optional + defined, the showing function is overridden with the optional callback. If the default callback for showing function is used, the @@ -46,19 +46,19 @@ Description: TA=1 EAR_JACK=0 # - In this example, the extcon device have USB_OTG and TA + In this example, the extcon device has USB_OTG and TA cables attached and HDMI and EAR_JACK cables detached. In order to update the state of an extcon device, enter a hex - state number starting with 0x. - echo 0xHEX > state + state number starting with 0x: + # echo 0xHEX > state - This updates the whole state of the extcon dev. + This updates the whole state of the extcon device. Inputs of all the methods are required to meet the - mutually_exclusive contidions if they exist. + mutually_exclusive conditions if they exist. It is recommended to use this "global" state interface if - you need to enter the value atomically. The later state + you need to set the value atomically. The later state interface associated with each cable cannot update multiple cable states of an extcon device simultaneously. @@ -73,7 +73,7 @@ What: /sys/class/extcon/.../cable.x/state Date: February 2012 Contact: MyungJoo Ham <myungjoo.ham@samsung.com> Description: - The /sys/class/extcon/.../cable.x/name shows and stores the + The /sys/class/extcon/.../cable.x/state shows and stores the state of cable "x" (integer between 0 and 31) of an extcon device. The state value is either 0 (detached) or 1 (attached). @@ -83,8 +83,8 @@ Date: December 2011 Contact: MyungJoo Ham <myungjoo.ham@samsung.com> Description: Shows the relations of mutually exclusiveness. For example, - if the mutually_exclusive array of extcon_dev is - {0x3, 0x5, 0xC, 0x0}, the, the output is: + if the mutually_exclusive array of extcon device is + {0x3, 0x5, 0xC, 0x0}, then the output is: # ls mutually_exclusive/ 0x3 0x5 |