Jon Povey 6a99ad4a2e gpio: fix spurious printk when freeing a gpio ... When freeing a gpio that has not been exported, gpio_unexport() prints a debug message when it should just fall through silently. Example spurious message: gpio_unexport: gpio0 status -22 Signed-off-by: Jon Povey <jon.povey@racelogic.co.uk> Cc: David Brownell <david-b@pacbell.net> Acked-by: Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de> Cc: Gregory Bean <gbean@codeaurora.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-07-27 14:32:07 -07:00
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adp5520-gpio.c
adp5588-gpio.c
bt8xxgpio.c
cs5535-gpio.c
gpiolib.c
it8761e_gpio.c
janz-ttl.c
Kconfig
langwell_gpio.c
Makefile
max730x.c
max732x.c
max7300.c
max7301.c
mc33880.c
mcp23s08.c
pca953x.c
pcf857x.c
pl061.c
rdc321x-gpio.c
sch_gpio.c
tc35892-gpio.c
timbgpio.c
twl4030-gpio.c
ucb1400_gpio.c
vr41xx_giu.c
wm831x-gpio.c
wm8350-gpiolib.c
wm8994-gpio.c
xilinx_gpio.c