pinctrl: Re-use DEFINE_SHOW_ATTRIBUTE() macro
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Sat, 17 Feb 2018 15:25:11 +0000 (17:25 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Thu, 22 Feb 2018 14:36:03 +0000 (15:36 +0100)
commitb5520891a3491cd545e698c03874693aded56c1e
treed9b2bc4a18f45279fdea08d68a8db22e9aeb8fb1
parentce3e7f0ee9a3d0c0ad5a88e21b7f8cdad3f2c156
pinctrl: Re-use DEFINE_SHOW_ATTRIBUTE() macro

...instead of open coding file operations followed by custom ->open()
callbacks per each attribute.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/core.c