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| author |   Javier Martinez Canillas <javier@osg.samsung.com> | 2016-02-18 15:19:11 -0300 |
|---|---|---|
| committer |   Eduardo Valentin <edubezval@gmail.com> | 2016-03-08 14:22:25 -0800 |
| commit | ccb361d2fdda8975c8bbc8a1749c31dbd62dd276 (patch) | |
| tree | 714d028ac8a02ed9fd0772ca71f4b2b5f2e5b8c1 /Documentation/devicetree/bindings/thermal | |
| parent | thermal: exynos: Use devm_regulator_get_optional() for vtmu (diff) | |
| download | linux-dev-ccb361d2fdda8975c8bbc8a1749c31dbd62dd276.tar.xz linux-dev-ccb361d2fdda8975c8bbc8a1749c31dbd62dd276.zip | |
thermal: exynos: Defer probe if vtmu is present but not registered
The driver doesn't check if the regulator_get_optional return value is
-EPROBE_DEFER so it will wrongly assume that the regulator couldn't be
found just because the regulator driver wasn't registered yet, i.e:
exynos-tmu 10060000.tmu: Regulator node (vtmu) not found
In this case the return value should be propagated to allow the driver
probe function to be deferred until the regulator driver is registered.
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings/thermal')
0 files changed, 0 insertions, 0 deletions