linux-kernel - [PATCH 1/4] hwrng: omap - remove incorrect _

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Date:	Mon,  9 Mar 2015 10:36:35 -0700
From:	Dmitry Torokhov <dmitry.torokhov@...il.com>
To:	linux-crypto@...r.kernel.org, Deepak Saxena <dsaxena@...xity.net>
Cc:	linux-kernel@...r.kernel.org,
	Herbert Xu <herbert@...dor.apana.org.au>
Subject: [PATCH 1/4] hwrng: omap - remove incorrect __exit markups

Even if bus is not hot-pluggable, the devices can be unbound from the
driver via sysfs, so we should not be using __exit annotations on
remove() methods. The only exception is drivers registered with
platform_driver_probe() which specifically disables sysfs bind/unbind
attributes.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
---
 drivers/char/hw_random/omap-rng.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c
index d14dcf7..7f3597d 100644
--- a/drivers/char/hw_random/omap-rng.c
+++ b/drivers/char/hw_random/omap-rng.c
@@ -408,7 +408,7 @@ err_ioremap:
 	return ret;
 }
 
-static int __exit omap_rng_remove(struct platform_device *pdev)
+static int omap_rng_remove(struct platform_device *pdev)
 {
 	struct omap_rng_dev *priv = platform_get_drvdata(pdev);
 
@@ -460,7 +460,7 @@ static struct platform_driver omap_rng_driver = {
 		.of_match_table = of_match_ptr(omap_rng_of_match),
 	},
 	.probe		= omap_rng_probe,
-	.remove		= __exit_p(omap_rng_remove),
+	.remove		= omap_rng_remove,
 };
 
 module_platform_driver(omap_rng_driver);
-- 
2.2.0.rc0.207.ga3a616c

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