Steven A. Falco e3274e9150 gpio: modify sysfs gpio export so that "value" displays as 0 or 1 ... gpiolib can export GPIOs to userspace via sysfs. This patch modifies the gpio_value_show() so that any non-zero value is explicitly printed as "1", rather than whatever numerical value the lower-level driver returns. Signed-off-by: Steve Falco <sfalco@harris.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-10-20 08:52:36 -07:00
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bt8xxgpio.c	gpio: add bt8xxgpio driver	2008-07-25 10:53:30 -07:00
gpiolib.c	gpio: modify sysfs gpio export so that "value" displays as 0 or 1	2008-10-20 08:52:36 -07:00
Kconfig	gpio: max732x driver	2008-07-25 10:53:30 -07:00
Makefile	gpio: max732x driver	2008-07-25 10:53:30 -07:00
max732x.c	gpio: i2c expanders use subsys_init	2008-10-16 11:21:40 -07:00
max7301.c	gpio: max7301: fix the race between chip addition and pins reconfiguration	2008-10-16 11:21:40 -07:00
mcp23s08.c	spi: core and gpio expanders use subsys_init	2008-10-16 11:21:38 -07:00
pca953x.c	gpio: i2c expanders use subsys_init	2008-10-16 11:21:40 -07:00
pcf857x.c	gpio: i2c expanders use subsys_init	2008-10-16 11:21:40 -07:00