linux-kernel - [PATCH v2] rtc: rv3029: annotate init and exit functions

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Date:   Mon, 23 Dec 2019 11:14:30 +0100
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     linux-rtc@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: [PATCH v2] rtc: rv3029: annotate init and exit functions

rv30{2,4}9_register_driver and rv30{2,4}9_unregister_driver are only called
from the init and exit functions of the module. Annotate them properly.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 drivers/rtc/rtc-rv3029c2.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c
index 220ea91bf86a..62718231731b 100644
--- a/drivers/rtc/rtc-rv3029c2.c
+++ b/drivers/rtc/rtc-rv3029c2.c
@@ -823,7 +823,7 @@ static struct i2c_driver rv3029_driver = {
 	.id_table	= rv3029_id,
 };
 
-static int rv3029_register_driver(void)
+static int __init rv3029_register_driver(void)
 {
 	return i2c_add_driver(&rv3029_driver);
 }
@@ -835,7 +835,7 @@ static void rv3029_unregister_driver(void)
 
 #else
 
-static int rv3029_register_driver(void)
+static int __init rv3029_register_driver(void)
 {
 	return 0;
 }
@@ -866,24 +866,24 @@ static struct spi_driver rv3049_driver = {
 	.probe   = rv3049_probe,
 };
 
-static int rv3049_register_driver(void)
+static int __init rv3049_register_driver(void)
 {
 	return spi_register_driver(&rv3049_driver);
 }
 
-static void rv3049_unregister_driver(void)
+static void __exit rv3049_unregister_driver(void)
 {
 	spi_unregister_driver(&rv3049_driver);
 }
 
 #else
 
-static int rv3049_register_driver(void)
+static int __init rv3049_register_driver(void)
 {
 	return 0;
 }
 
-static void rv3049_unregister_driver(void)
+static void __exit rv3049_unregister_driver(void)
 {
 }
 
-- 
2.23.0