[PATCH 0/5] gpio: of: Add error handling and support for multiple gpio in gpio-hog

From: Laxman Dewangan
Date: Tue Mar 08 2016 - 07:15:18 EST

This series enhance the error print by adding error number in print message,
handle the error if gpio_hogd() fails and returns error to caller, and
add the support of multiple GPIOs to be passed from property "gpios" under
gpio hogd node.

Laxman Dewangan (5):
gpio: of: Scan available child node for gpio-hog
gpio: gpiolib: Print error number if gpio hog failed
gpio: of: Return error if gpio hog configuration failed
gpio: of: Add support to have multiple gpios in gpio-hog
gpio: DT: Rephrase property "gpios" of hog node to support multiple

Documentation/devicetree/bindings/gpio/gpio.txt | 6 +-
drivers/gpio/gpiolib-of.c | 73 +++++++++++++++++++------
drivers/gpio/gpiolib.c | 9 +--
3 files changed, 63 insertions(+), 25 deletions(-)