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| author | Uwe Kleine-König | 2015-02-11 17:32:53 +0100 |
|---|---|---|
| committer | Uwe Kleine-König | 2015-07-06 10:10:21 +0200 |
| commit | 26a5bd26499fba331ecaa1e8ce8cc2b8c6fac569 (patch) | |
| tree | bf61d565d6b910e87fea709bd53a367cc7177d6a /drivers/iommu | |
| parent | 89ae3d3b9a384e75158f71ea9b878c8a45f3d582 (diff) | |
drm/tilcdc: panel: make better use of gpiod API
Since 39b2bbe3d715 (gpio: add flags argument to gpiod_get*() functions)
which appeared in v3.17-rc1, the gpiod_get* functions take an additional
parameter that allows to specify direction and initial value for output.
Furthermore there is devm_gpiod_get_optional which is designed to get
optional gpios.
Simplify driver accordingly.
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'drivers/iommu')
0 files changed, 0 insertions, 0 deletions