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| author | Douglas Anderson <dianders@chromium.org> | 2019-02-14 10:12:48 -0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-02-15 11:36:15 +0100 |
| commit | 7416f1f206877fa2f61ada3dadbefdb4817b541f (patch) | |
| tree | 73837d7e2af146db2a16ba9a01a62b07c92770e8 /drivers/base/power/domain.c | |
| parent | e16a42c3faa8871353b3e7080cbc5a89bf285187 (diff) | |
| download | lwn-7416f1f206877fa2f61ada3dadbefdb4817b541f.tar.gz lwn-7416f1f206877fa2f61ada3dadbefdb4817b541f.zip | |
PM / Domains: Mark "name" const in genpd_dev_pm_attach_by_name()
The genpd_dev_pm_attach_by_name() simply takes the name and passes it
to of_property_match_string() where the argument is "const char *".
Adding a const here allows a later patch to add a const to
dev_pm_domain_attach_by_name() which allows drivers to pass in a name
that was declared "const" in a driver.
Fixes: 5d6be70add65 ("PM / Domains: Introduce option to attach a device by name to genpd")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/base/power/domain.c')
| -rw-r--r-- | drivers/base/power/domain.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c index 45eafe8cf7dd..2c334c01fc43 100644 --- a/drivers/base/power/domain.c +++ b/drivers/base/power/domain.c @@ -2483,7 +2483,7 @@ EXPORT_SYMBOL_GPL(genpd_dev_pm_attach_by_id); * power-domain-names DT property. For further description see * genpd_dev_pm_attach_by_id(). */ -struct device *genpd_dev_pm_attach_by_name(struct device *dev, char *name) +struct device *genpd_dev_pm_attach_by_name(struct device *dev, const char *name) { int index; |