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| author |   Amit Daniel Kachhap <amit.daniel@samsung.com> | 2014-12-15 09:08:59 +0530 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-12-17 02:33:34 +0100 |
| commit | 7496fcbe8a643097efc061160e1c3b65ee2fa350 (patch) | |
| tree | 51ea842076e5eed2360f1b2e54ca52b4b67b9294 /drivers/base | |
| parent | ARM: shmobile: Convert to genpd flags for PM clocks for R-mobile (diff) | |
| download | linux-dev-7496fcbe8a643097efc061160e1c3b65ee2fa350.tar.xz linux-dev-7496fcbe8a643097efc061160e1c3b65ee2fa350.zip | |
PM / Domains: Export of_genpd_get_from_provider function
This function looks up a PM domain form the provider. This will be
useful to add parent/child domain relationship from the SoC specific
code. The caller of the function must make sure that PM domain provider
is already registered.
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/domain.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 5d7b7548873a..1bd119efaac1 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -2108,7 +2108,7 @@ EXPORT_SYMBOL_GPL(of_genpd_del_provider); * Returns a valid pointer to struct generic_pm_domain on success or ERR_PTR() * on failure. */ -static struct generic_pm_domain *of_genpd_get_from_provider( +struct generic_pm_domain *of_genpd_get_from_provider( struct of_phandle_args *genpdspec) { struct generic_pm_domain *genpd = ERR_PTR(-ENOENT); @@ -2128,6 +2128,7 @@ static struct generic_pm_domain *of_genpd_get_from_provider( return genpd; } +EXPORT_SYMBOL_GPL(of_genpd_get_from_provider); /** * genpd_dev_pm_detach - Detach a device from its PM domain. |