gpio: mockup: extend the debugfs layout
authorBartosz Golaszewski <brgl@bgdev.pl>
Mon, 27 Nov 2017 10:48:45 +0000 (11:48 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Sat, 2 Dec 2017 21:42:27 +0000 (22:42 +0100)
commitca8792af40afb1e83e6910eac1bc48a91694fba3
treea97b42041cacefedfab06628afb94a2f79af3454
parentc3196a78281acf51dc339f1344e19918118b724b
gpio: mockup: extend the debugfs layout

Currently each chip has a dedicated directory in debugfs for event
triggers. We use the chip's label for the directory name, but the user
can't really associate these directories with chip names without
parsing the relevant sysfs entries.

Use chip names for directory names. For backward compatibility: create
links pointing to the actual directories named using the chip labels.

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-mockup.c