tree f0c7b88d678de37768a83c37f865c8eaec849136
parent dced14675818bc9627febcc3159ffc1a0d88199d
author Guenter Roeck <linux@roeck-us.net> 1452126010 -0800
committer Linus Walleij <linus.walleij@linaro.org> 1452157616 +0100

gpio: xilinx: Do not use gpiochip_get_data() in xgpio_save_regs()

Commit 097d88e94c44 ("gpio: xilinx: use gpiochip data pointer") replaces
the use of container_of() with gpiochip_get_data(). Unfortunately, the
data pointer is not yet set by the time xgpio_save_regs() is called,
causing a system hang.

Fixes: 097d88e94c44 ("gpio: xilinx: use gpiochip data pointer")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>