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From: Paul Cercueil <paul@crapouillou.net>
To: Guenter Roeck <linux@roeck-us.net>,
	Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: od@zcrc.me, linux-watchdog@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH v2 4/4] watchdog: jz4740: Make probe function __init_or_module
Date: Fri,  7 Jun 2019 18:24:29 +0200
Message-ID: <20190607162429.17915-5-paul@crapouillou.net> (raw)
In-Reply-To: <20190607162429.17915-1-paul@crapouillou.net>

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@crapouillou.net>
---

Notes:
    v2: New patch

 drivers/watchdog/jz4740_wdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/watchdog/jz4740_wdt.c b/drivers/watchdog/jz4740_wdt.c
index 7519d80c5d05..2061788c1939 100644
--- a/drivers/watchdog/jz4740_wdt.c
+++ b/drivers/watchdog/jz4740_wdt.c
@@ -157,7 +157,7 @@ static const struct of_device_id jz4740_wdt_of_matches[] = {
 MODULE_DEVICE_TABLE(of, jz4740_wdt_of_matches);
 #endif
 
-static int jz4740_wdt_probe(struct platform_device *pdev)
+static int __init_or_module jz4740_wdt_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct jz4740_wdt_drvdata *drvdata;
-- 
2.21.0.593.g511ec345e18


  parent reply index

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-07 16:24 [PATCH v2 0/4] JZ4740 watchdog cleanups Paul Cercueil
2019-06-07 16:24 ` [PATCH v2 1/4] watchdog: jz4740: Use register names from <linux/mfd/ingenic-tcu.h> Paul Cercueil
2019-06-07 16:24 ` [PATCH v2 2/4] watchdog: jz4740: Avoid starting watchdog in set_timeout Paul Cercueil
2019-06-07 16:24 ` [PATCH v2 3/4] watchdog: jz4740: Drop dependency on MACH_JZ47xx Paul Cercueil
2019-06-07 16:24 ` Paul Cercueil [this message]
2019-06-07 17:29   ` [PATCH v2 4/4] watchdog: jz4740: Make probe function __init_or_module Guenter Roeck
2019-06-08  7:51   ` Christophe Leroy
2019-06-08  9:57     ` Paul Cercueil
2019-06-11  5:16       ` Christophe Leroy
2019-06-11 11:02         ` Guenter Roeck

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