linux-kernel - [PATCH] rtc: jz4740: Make probe function __init_or

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Message-Id: <20190607155438.14342-1-paul@crapouillou.net>
Date:   Fri,  7 Jun 2019 17:54:38 +0200
From:   Paul Cercueil <paul@...pouillou.net>
To:     Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc:     od@...c.me, linux-rtc@...r.kernel.org,
        linux-kernel@...r.kernel.org, Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH] rtc: jz4740: Make probe function __init_or_module

This allows the probe function to be dropped after the kernel finished
its initialization, in the case where the driver was not compiled as a
module.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---
 drivers/rtc/rtc-jz4740.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-jz4740.c b/drivers/rtc/rtc-jz4740.c
index 9e7b3a04debc..a20e7dc794dd 100644
--- a/drivers/rtc/rtc-jz4740.c
+++ b/drivers/rtc/rtc-jz4740.c
@@ -303,7 +303,7 @@ static const struct of_device_id jz4740_rtc_of_match[] = {
 };
 MODULE_DEVICE_TABLE(of, jz4740_rtc_of_match);
 
-static int jz4740_rtc_probe(struct platform_device *pdev)
+static int __init_or_module jz4740_rtc_probe(struct platform_device *pdev)
 {
 	int ret;
 	struct jz4740_rtc *rtc;
-- 
2.21.0.593.g511ec345e18