From 0ea1563bc108408083f2ac6dc38d7b8992e5b819 Mon Sep 17 00:00:00 2001 From: Sachin Pandhare Date: Tue, 6 Oct 2015 23:54:55 +0530 Subject: Typo correction for description in gpio document. Corrected Documentation/gpio/sysfs.txt for typos and wording. typos: syfs -> sysfs, manges -> manages wording: entry -> entries Signed-off-by: Sachin Pandhare Signed-off-by: Jonathan Corbet --- Documentation/gpio/sysfs.txt | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'Documentation/gpio') diff --git a/Documentation/gpio/sysfs.txt b/Documentation/gpio/sysfs.txt index 0700b55637f5..aeab01aa4d00 100644 --- a/Documentation/gpio/sysfs.txt +++ b/Documentation/gpio/sysfs.txt @@ -20,14 +20,14 @@ userspace GPIO can be used to determine system configuration data that standard kernels won't know about. And for some tasks, simple userspace GPIO drivers could be all that the system really needs. -DO NOT ABUSE SYFS TO CONTROL HARDWARE THAT HAS PROPER KERNEL DRIVERS. +DO NOT ABUSE SYSFS TO CONTROL HARDWARE THAT HAS PROPER KERNEL DRIVERS. PLEASE READ THE DOCUMENT NAMED "drivers-on-gpio.txt" IN THIS DOCUMENTATION DIRECTORY TO AVOID REINVENTING KERNEL WHEELS IN USERSPACE. I MEAN IT. REALLY. Paths in Sysfs -------------- -There are three kinds of entry in /sys/class/gpio: +There are three kinds of entries in /sys/class/gpio: - Control interfaces used to get userspace control over GPIOs; @@ -106,7 +106,7 @@ read-only attributes: "label" ... provided for diagnostics (not always unique) - "ngpio" ... how many GPIOs this manges (N to N + ngpio - 1) + "ngpio" ... how many GPIOs this manages (N to N + ngpio - 1) Board documentation should in most cases cover what GPIOs are used for what purposes. However, those numbers are not always stable; GPIOs on -- cgit v1.2.3