From bfc9dcabd513334c1d888ab66f7b7d84a3159571 Mon Sep 17 00:00:00 2001 From: "Dominik D. Geyer" Date: Sun, 6 Dec 2009 18:30:44 -0800 Subject: correct gpio.txt typos Corrected sysfs gpio chip node name and fixed punctuation. Signed-off-by: Dominik D. Geyer Signed-off-by: Randy Dunlap Cc: David Brownell Signed-off-by: Linus Torvalds --- Documentation/gpio.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation/gpio.txt') diff --git a/Documentation/gpio.txt b/Documentation/gpio.txt index fa4dc077ae0e..e4e7daed2ba8 100644 --- a/Documentation/gpio.txt +++ b/Documentation/gpio.txt @@ -380,7 +380,7 @@ rare; use gpiochip_remove() when it is unavoidable. Most often a gpio_chip is part of an instance-specific structure with state not exposed by the GPIO interfaces, such as addressing, power management, -and more. Chips such as codecs will have complex non-GPIO state, +and more. Chips such as codecs will have complex non-GPIO state. Any debugfs dump method should normally ignore signals which haven't been requested as GPIOs. They can use gpiochip_is_requested(), which returns @@ -531,7 +531,7 @@ and have the following read/write attributes: This file exists only if the pin can be configured as an interrupt generating input pin. -GPIO controllers have paths like /sys/class/gpio/chipchip42/ (for the +GPIO controllers have paths like /sys/class/gpio/gpiochip42/ (for the controller implementing GPIOs starting at #42) and have the following read-only attributes: -- cgit v1.2.3