PM / Domains: Make genpd parameter of pm_genpd_present() const
The PM domain pointed to by the genpd parameter is never modified.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kevin Hilman <khilman@linaro.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 40bc2f4..28d6e8b 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -753,9 +753,9 @@
* pm_genpd_present - Check if the given PM domain has been initialized.
* @genpd: PM domain to check.
*/
-static bool pm_genpd_present(struct generic_pm_domain *genpd)
+static bool pm_genpd_present(const struct generic_pm_domain *genpd)
{
- struct generic_pm_domain *gpd;
+ const struct generic_pm_domain *gpd;
if (IS_ERR_OR_NULL(genpd))
return false;