ARM: shmobile: r8a7779: Remove GENPD_FLAG_PM_CLK flag

The R-Car SYSC PM Domain only manages power domains for the main CPUs
and for coprocessors. It does not fill in the genpd .{at,de}tach_dev()
callbacks, and no power management clocks are registered for devices.
Hence pm_clk_{suspend,resume}() are no-ops, and setting of the
GENPD_FLAG_PM_CLK flag can be removed.

Originally the clock handling was copied from the R-Mobile PM Domain
code, which does manage a clock domain, in addition to device power
domains.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/mach-shmobile/pm-r8a7779.c b/arch/arm/mach-shmobile/pm-r8a7779.c
index 44a74c4c5a01d0d4cedc1359cfe14143a9860037..d5f258e4d890f0cadb563ed94dda23c76c68adc8 100644 (file)
--- a/arch/arm/mach-shmobile/pm-r8a7779.c
+++ b/arch/arm/mach-shmobile/pm-r8a7779.c
@@ -83,7 +83,6 @@ static void r8a7779_init_pm_domain(struct r8a7779_pm_domain *r8a7779_pd)
 {
        struct generic_pm_domain *genpd = &r8a7779_pd->genpd;
 
-       genpd->flags = GENPD_FLAG_PM_CLK;
        pm_genpd_init(genpd, NULL, false);
        genpd->dev_ops.active_wakeup = pd_active_wakeup;
        genpd->power_off = pd_power_down;