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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-05-02 13:46:46 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-05-19 00:48:35 +0200 |
| commit | 09d71ff19404b3957fab6de942fb8026ccfd8524 (patch) | |
| tree | ba3680f5b79ea1fbeae073ab7cb28c9bdcad7e60 /crypto | |
| parent | gpio-mcp23s08: dbg_show: fix pullup configuration display (diff) | |
| download | linux-09d71ff19404b3957fab6de942fb8026ccfd8524.tar.xz linux-09d71ff19404b3957fab6de942fb8026ccfd8524.zip | |
gpiolib: Implement devm_gpio_request_one()
Allow drivers to use the modern request and configure idiom together
with devres.
As with plain gpio_request() and gpio_request_one() we can't implement
the old school version in terms of _one() as this would force the
explicit selection of a direction in gpio_request() which could break
systems if we pick the wrong one. Implementing devm_gpio_request_one()
in terms of devm_gpio_request() would needlessly complicate things or
lead to duplication from the unmanaged version depending on how it's
done.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions