diff mbox

[2/4] PM / Runtime: Clarify comment in rpm_resume() when resuming the parent

Message ID 1476728221-26530-3-git-send-email-ulf.hansson@linaro.org
State Accepted
Commit 216ef0b6b8c7f041a618913e94da52c3fdf82a99
Headers show

Commit Message

Ulf Hansson Oct. 17, 2016, 6:16 p.m. UTC
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

---
 drivers/base/power/runtime.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
1.9.1

Comments

Linus Walleij Oct. 21, 2016, 12:21 p.m. UTC | #1
On Mon, Oct 17, 2016 at 8:16 PM, Ulf Hansson <ulf.hansson@linaro.org> wrote:

> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>


Reviewed-by: Linus Walleij <linus.walleij@linaro.org>


Yours,
Linus Walleij
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diff mbox

Patch

diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c
index 5e4e5ec..f47a345 100644
--- a/drivers/base/power/runtime.c
+++ b/drivers/base/power/runtime.c
@@ -713,8 +713,8 @@  static int rpm_resume(struct device *dev, int rpmflags)
 
 		spin_lock(&parent->power.lock);
 		/*
-		 * We can resume if the parent's runtime PM is disabled or it
-		 * is set to ignore children.
+		 * Resume the parent if it has runtime PM enabled and not been
+		 * set to ignore its children.
 		 */
 		if (!parent->power.disable_depth
 		    && !parent->power.ignore_children) {