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| author |   Marek Szyprowski <m.szyprowski@samsung.com> | 2022-01-24 14:52:46 +0100 |
|---|---|---|
| committer |   Inki Dae <inki.dae@samsung.com> | 2022-03-04 17:13:51 +0900 |
| commit | fedc89821990013608bc210c9aef5bb33a1345a7 (patch) | |
| tree | 91806982f48a40adca9b4f1e3ee63c3cb8eefb78 /drivers/gpu/drm/exynos/exynos_drm_dsi.c | |
| parent | drm/exynos: Don't fail if no TE-gpio is defined for DSI driver (diff) | |
| download | linux-dev-fedc89821990013608bc210c9aef5bb33a1345a7.tar.xz linux-dev-fedc89821990013608bc210c9aef5bb33a1345a7.zip | |
drm/exynos: Search for TE-gpio in DSI panel's node
TE-gpio, if defined, is placed in the panel's node, not the parent DSI
node. Change the devm_gpiod_get_optional() to gpiod_get_optional() and
pass proper device node to it. The code already has a proper cleanup
path, so it looks that the devm_* variant has been applied accidentally
during the conversion to gpiod API.
Fixes: ee6c8b5afa62 ("drm/exynos: Replace legacy gpio interface for gpiod interface")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Fixed a typo.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index ea42f45b2937..334862d422e2 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -1335,7 +1335,7 @@ static int exynos_dsi_register_te_irq(struct exynos_dsi *dsi, int ret; int te_gpio_irq; - dsi->te_gpio = devm_gpiod_get_optional(dsi->dev, "te", GPIOD_IN); + dsi->te_gpio = gpiod_get_optional(panel, "te", GPIOD_IN); if (!dsi->te_gpio) { return 0; } else if (IS_ERR(dsi->te_gpio)) { |