kernel_optimize_test/drivers/gpio
Alek Du ca0297015d gpio: Langwell GPIO driver bugfixes
- Remove wrong and unnecessary unmask operation

- Remove extra GEDR reading

This fixes the loss of interrupts which occurs when two or more pins are
triggered in close succession.

Signed-off-by: Alek Du <alek.du@intel.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-12-01 16:32:19 -08:00
..
adp5520-gpio.c
bt8xxgpio.c
gpiolib.c
Kconfig
langwell_gpio.c
Makefile
max732x.c
max7301.c
mc33880.c
mcp23s08.c
pca953x.c
pcf857x.c
pl061.c
twl4030-gpio.c
ucb1400_gpio.c
vr41xx_giu.c
wm831x-gpio.c
xilinx_gpio.c