linux-kernel - [PATCH] cpuidle: haltpoll: add missing MODULE

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Message-ID: <20240602-md-cpuidle-haltpoll-v1-1-8d649277ca23@quicinc.com>
Date: Sun, 2 Jun 2024 15:24:38 -0700
From: Jeff Johnson <quic_jjohnson@...cinc.com>
To: "Rafael J. Wysocki" <rafael@...nel.org>,
        Daniel Lezcano
	<daniel.lezcano@...aro.org>
CC: <linux-pm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <kernel-janitors@...r.kernel.org>,
        Jeff Johnson <quic_jjohnson@...cinc.com>
Subject: [PATCH] cpuidle: haltpoll: add missing MODULE_DESCRIPTION() macro

make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cpuidle/cpuidle-haltpoll.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Signed-off-by: Jeff Johnson <quic_jjohnson@...cinc.com>
---
 drivers/cpuidle/cpuidle-haltpoll.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/cpuidle/cpuidle-haltpoll.c b/drivers/cpuidle/cpuidle-haltpoll.c
index d8515d5c0853..bcd03e893a0a 100644
--- a/drivers/cpuidle/cpuidle-haltpoll.c
+++ b/drivers/cpuidle/cpuidle-haltpoll.c
@@ -141,5 +141,6 @@ static void __exit haltpoll_exit(void)
 
 module_init(haltpoll_init);
 module_exit(haltpoll_exit);
+MODULE_DESCRIPTION("cpuidle driver for haltpoll governor");
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Marcelo Tosatti <mtosatti@...hat.com>");

---
base-commit: a693b9c95abd4947c2d06e05733de5d470ab6586
change-id: 20240602-md-cpuidle-haltpoll-6636ca6ebc24