From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Kozlowski Subject: [PATCH 1/3] PM: Constify returned PM event name Date: Mon, 12 Jun 2017 17:19:31 +0200 Message-ID: <20170612151933.7588-1-krzk@kernel.org> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" , Kevin Hilman , Ulf Hansson , Len Brown , Pavel Machek , Greg Kroah-Hartman , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski List-Id: linux-pm@vger.kernel.org The pm_verb() returns a pointer to string from .rodata so it should be marked as const. Signed-off-by: Krzysztof Kozlowski --- drivers/base/power/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index 9faee1c893e5..924a5ba7aa27 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -62,7 +62,7 @@ static pm_message_t pm_transition; static int async_error; -static char *pm_verb(int event) +static const char *pm_verb(int event) { switch (event) { case PM_EVENT_SUSPEND: -- 2.9.3