Arnaud Patard 842078054d gpio/pca953x bugfix: mark as can_sleep ... The pca953x driver is an I2C driver so gpio_chip->can_sleep should be set. This lets upper layers know they should use the gpio_*_cansleep() calls to access values, and may not access them from nonsleeping contexts. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: "eric miao" <eric.y.miao@gmail.com> Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-03-10 18:01:19 -07:00
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gpiolib.c	gpiolib: add gpio provider infrastructure	2008-02-05 09:44:12 -08:00
Kconfig	gpio: rename pca953x symbols	2008-02-06 10:41:15 -08:00
Makefile	gpio: rename pca953x symbols	2008-02-06 10:41:15 -08:00
mcp23s08.c	mcp23s08 spi gpio expander support	2008-02-05 09:44:13 -08:00
pca953x.c	gpio/pca953x bugfix: mark as can_sleep	2008-03-10 18:01:19 -07:00
pcf857x.c	gpiolib: pcf857x i2c gpio expander support	2008-02-05 09:44:13 -08:00