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[RFC,v2,02/16] PM / Domains: Remove dev->driver check for runtime PM

Message ID 1435374156-19214-3-git-send-email-lina.iyer@linaro.org
State New
Headers show

Commit Message

Lina Iyer June 27, 2015, 3:02 a.m. UTC 
Remove check for driver of a device, for runtime PM. Device may be
suspended without an explicit driver. This check seems to be vestigial
and incorrect in the current context.

Signed-off-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Lina Iyer <lina.iyer@linaro.org>
---
 drivers/base/power/domain.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 44af889..e9b7cfb 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -391,8 +391,7 @@  static int pm_genpd_poweroff(struct generic_pm_domain *genpd)
 		if (stat > PM_QOS_FLAGS_NONE)
 			return -EBUSY;
 
-		if (pdd->dev->driver && (!pm_runtime_suspended(pdd->dev)
-		    || pdd->dev->power.irq_safe))
+		if (!pm_runtime_suspended(pdd->dev) || pdd->dev->power.irq_safe)
 			not_suspended++;
 	}