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From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] video: fbdev: pmagb-b-fb: remove incorrect __exit markups
Date: Sat, 25 Feb 2017 19:25:11 +0000	[thread overview]
Message-ID: <20170225192511.GA12591@dtor-ws> (raw)

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@gmail.com>
---
 drivers/video/fbdev/pmagb-b-fb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/fbdev/pmagb-b-fb.c b/drivers/video/fbdev/pmagb-b-fb.c
index 0822b6f8dddc..2ae88b4e86b0 100644
--- a/drivers/video/fbdev/pmagb-b-fb.c
+++ b/drivers/video/fbdev/pmagb-b-fb.c
@@ -353,7 +353,7 @@ static int pmagbbfb_probe(struct device *dev)
 	return err;
 }
 
-static int __exit pmagbbfb_remove(struct device *dev)
+static int pmagbbfb_remove(struct device *dev)
 {
 	struct tc_dev *tdev = to_tc_dev(dev);
 	struct fb_info *info = dev_get_drvdata(dev);
@@ -388,7 +388,7 @@ static struct tc_driver pmagbbfb_driver = {
 		.name	= "pmagbbfb",
 		.bus	= &tc_bus_type,
 		.probe	= pmagbbfb_probe,
-		.remove	= __exit_p(pmagbbfb_remove),
+		.remove	= pmagbbfb_remove,
 	},
 };
 
-- 
2.11.0.483.g087da7b7c-goog


-- 
Dmitry

WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] video: fbdev: pmagb-b-fb: remove incorrect __exit markups
Date: Sat, 25 Feb 2017 11:25:11 -0800	[thread overview]
Message-ID: <20170225192511.GA12591@dtor-ws> (raw)

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@gmail.com>
---
 drivers/video/fbdev/pmagb-b-fb.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/video/fbdev/pmagb-b-fb.c b/drivers/video/fbdev/pmagb-b-fb.c
index 0822b6f8dddc..2ae88b4e86b0 100644
--- a/drivers/video/fbdev/pmagb-b-fb.c
+++ b/drivers/video/fbdev/pmagb-b-fb.c
@@ -353,7 +353,7 @@ static int pmagbbfb_probe(struct device *dev)
 	return err;
 }
 
-static int __exit pmagbbfb_remove(struct device *dev)
+static int pmagbbfb_remove(struct device *dev)
 {
 	struct tc_dev *tdev = to_tc_dev(dev);
 	struct fb_info *info = dev_get_drvdata(dev);
@@ -388,7 +388,7 @@ static struct tc_driver pmagbbfb_driver = {
 		.name	= "pmagbbfb",
 		.bus	= &tc_bus_type,
 		.probe	= pmagbbfb_probe,
-		.remove	= __exit_p(pmagbbfb_remove),
+		.remove	= pmagbbfb_remove,
 	},
 };
 
-- 
2.11.0.483.g087da7b7c-goog


-- 
Dmitry

             reply	other threads:[~2017-02-25 19:25 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20170225192516epcas3p427ddaefb80f7721a40db8fa3312bef16@epcas3p4.samsung.com>
2017-02-25 19:25 ` Dmitry Torokhov [this message]
2017-02-25 19:25   ` [PATCH] video: fbdev: pmagb-b-fb: remove incorrect __exit markups Dmitry Torokhov
2017-03-20 16:49   ` Bartlomiej Zolnierkiewicz
2017-03-20 16:49     ` Bartlomiej Zolnierkiewicz

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