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| author | Linus Walleij <linus.walleij@linaro.org> | 2016-04-28 13:33:59 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-04-30 13:01:51 +0200 |
| commit | 72d3200061776264941be1b5a9bb8e926b3b30a5 (patch) | |
| tree | 8917ef9b55e0cb00648003a1233c4c4905427d37 /drivers/gpio/gpio-tegra.c | |
| parent | e9f4d569fb897e77200cd431f3aab138c3c733e6 (diff) | |
gpio: set up initial state from .get_direction()
If the gpiochip supports the .get_direction() callback, then
the initial state of the descriptor flags should be set up
as output accordingly. Also put in comments explaining what is
going on.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-tegra.c')
0 files changed, 0 insertions, 0 deletions