gpiolib: cdev: simplify line event identification
authorKent Gibson <warthog618@gmail.com>
Thu, 14 Jul 2022 02:03:17 +0000 (10:03 +0800)
committerBartosz Golaszewski <brgl@bgdev.pl>
Tue, 19 Jul 2022 08:01:25 +0000 (10:01 +0200)
commit242202329f0d851f64901111217ca4d52795a4b6
tree914801ec11e20404feb72baec891573ae88bb560
parentcfa53463ac62d30e4f30ec6e171b9228689d5a83
gpiolib: cdev: simplify line event identification

Reorganise line event identification code to reduce code duplication,
and replace if-else initializers with a helper function to improve
readability.

Signed-off-by: Kent Gibson <warthog618@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpiolib-cdev.c