[PATCH 03/16] ARM: shmobile: r8a7779: Remove GENPD_FLAG_PM_CLK flag

Simon Horman horms+renesas at verge.net.au
Thu Jul 9 23:36:50 PDT 2015

From: Geert Uytterhoeven <geert+renesas at glider.be>

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

Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
 arch/arm/mach-shmobile/pm-r8a7779.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/mach-shmobile/pm-r8a7779.c b/arch/arm/mach-shmobile/pm-r8a7779.c
index 44a74c4c5a01..d5f258e4d890 100644
--- 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;

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