ARM: shmobile: r8a7779: Remove GENPD_FLAG_PM_CLK flag

geertu · horms · commit 564ec128320b · 2015-07-06T09:23:56.000+09:00
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 &lt;geert+renesas@glider.be&gt;
Signed-off-by: Simon Horman &lt;horms+renesas@verge.net.au&gt;
diff --git 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;

Original file line number	Diff line number	Diff line change
`@@ -83,7 +83,6 @@ static void r8a7779_init_pm_domain(struct r8a7779_pm_domain *r8a7779_pd)`
`83`	`83`	`{`
`84`	`84`	`struct generic_pm_domain *genpd = &r8a7779_pd->genpd;`
`85`	`85`
`86`		`- genpd->flags = GENPD_FLAG_PM_CLK;`
`87`	`86`	`pm_genpd_init(genpd, NULL, false);`
`88`	`87`	`genpd->dev_ops.active_wakeup = pd_active_wakeup;`
`89`	`88`	`genpd->power_off = pd_power_down;`