This is mostly preparation for another patch that takes these functions into
use from omap_sr_enable and omap_sr_disable.
Signed-off-by: Jarkko Nikula <jhnikula@xxxxxxxxx>
---
arch/arm/mach-omap2/smartreflex.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
index d94894a..11741d8 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -229,6 +229,9 @@ static void sr_start_vddautocomp(struct omap_sr *sr)
static void sr_stop_vddautocomp(struct omap_sr *sr)
{
+ if (!sr->autocomp_active)
+ return;
+
if (!sr_class || !(sr_class->disable)) {
dev_warn(&sr->pdev->dev,
"%s: smartreflex class driver not registered\n",
@@ -236,10 +239,8 @@ static void sr_stop_vddautocomp(struct omap_sr *sr)
return;
}
- if (sr->autocomp_active) {
- sr_class->disable(sr->voltdm, 1);
+ if (!sr_class->disable(sr->voltdm, 1))
sr->autocomp_active = false;
- }
}
/*
--
1.7.2.3
--
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