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Subject[PATCH 1/5] PM / Runtime: dev_pm_info.runtime_error is signed
Date
From: Geert Uytterhoeven <geert+renesas@glider.be>

dev_pm_info.runtime_error has always been a signed int, to store a signed
error code. Correct the documentation.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Documentation/power/runtime_pm.txt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/power/runtime_pm.txt b/Documentation/power/runtime_pm.txt
index b6ce00b2be9a..a5683a5662cb 100644
--- a/Documentation/power/runtime_pm.txt
+++ b/Documentation/power/runtime_pm.txt
@@ -232,7 +232,7 @@ defined in include/linux/pm.h:
equal to zero); the initial value of it is 1 (i.e. runtime PM is
initially disabled for all devices)

- unsigned int runtime_error;
+ int runtime_error;
- if set, there was a fatal error (one of the callbacks returned error code
as described in Section 2), so the helper funtions will not work until
this flag is cleared; this is the error code returned by the failing
--
1.7.9.5


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