linux-sg2042/drivers/thermal/samsung
Javier Martinez Canillas ccb361d2fd 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>
2016-03-08 14:22:25 -08:00
..
Kconfig thermal: Fix build error of missing devm_ioremap_resource on UM 2016-03-08 12:22:35 -08:00
Makefile thermal: samsung: core: Exynos TMU rework to use device tree for configuration 2015-01-24 17:39:32 -04:00
exynos_tmu.c thermal: exynos: Defer probe if vtmu is present but not registered 2016-03-08 14:22:25 -08:00
exynos_tmu.h thermal: exynos: Add the support for Exynos5433 TMU 2015-05-04 21:27:55 -07:00