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authorGeert Uytterhoeven <geert+renesas@glider.be>2014-11-10 21:37:39 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-11-14 02:04:36 +0300
commit895b31f3b6b800b8f46569391f2396b1f221c602 (patch)
treef9fe8bc27a310e3559b85dcd17c4f266bf57ae55 /drivers/base
parent206c5f60a3d902bc4b56dab2de3e88de5eb06108 (diff)
downloadlinux-895b31f3b6b800b8f46569391f2396b1f221c602.tar.xz
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>
Diffstat (limited to 'drivers/base')
-rw-r--r--drivers/base/power/domain.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 40bc2f4072cc..28d6e8bf746c 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -753,9 +753,9 @@ static inline void genpd_power_off_work_fn(struct work_struct *work) {}
* 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;