PM / Domains: Remove unusable governor dummies
authorGeert Uytterhoeven <geert+renesas@glider.be>
Tue, 18 Aug 2015 11:38:02 +0000 (13:38 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 28 Aug 2015 23:54:43 +0000 (01:54 +0200)
The governor dummies for the !CONFIG_PM_GENERIC_DOMAINS case are
unusable, as a governors is always referred to by taking its address,
which you can't do with a literal NULL pointer.

I.e.

pm_genpd_init(genpd, &simple_qos_governor, false);

fails to compile with:

error: lvalue required as unary '&' operand

Hence just remove the governor dummies.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
include/linux/pm_domain.h

index b2725e6e8e7b94bc3dd4814d5c639cc95c9514cd..b1cf7e797892b29dcce263c2a67a7a8201ee7bb2 100644 (file)
@@ -221,8 +221,6 @@ static inline int pm_genpd_name_poweron(const char *domain_name)
        return -ENOSYS;
 }
 static inline void pm_genpd_poweroff_unused(void) {}
-#define simple_qos_governor NULL
-#define pm_domain_always_on_gov NULL
 #endif
 
 static inline int pm_genpd_add_device(struct generic_pm_domain *genpd,