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ppc44x: fix build of crypto4xx_core.c

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crypto4xx_probe() is in the __init section and referenced by code form
other sections, which causes a build error. Backport a patch from
mainline kernel to fix this.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2016-12-25 15:19:20 +01:00
parent 9c49c937ab
commit 2e101b5e66
1 changed files with 46 additions and 0 deletions
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46
target/linux/ppc44x/patches-3.18/001-crypto-amcc-remove-incorrect-__init-__exit-markups.patch Normal file
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@ -0,0 +1,46 @@
From 1eb8a1b340e2f0a562b4987683bbaee4d620bf0a Mon Sep 17 00:00:00 2001
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Mon, 9 Mar 2015 13:35:39 -0700
Subject: [PATCH] crypto: amcc - remove incorrect __init/__exit markups
Even if bus is not hot-pluggable, the devices can be bound and unbound
from the driver via sysfs, so we should not be using __init/__exit
annotations on probe() and 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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
drivers/crypto/amcc/crypto4xx_core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/crypto/amcc/crypto4xx_core.c
+++ b/drivers/crypto/amcc/crypto4xx_core.c
@@ -1155,7 +1155,7 @@ struct crypto4xx_alg_common crypto4xx_al
/**
* Module Initialization Routine
*/
-static int __init crypto4xx_probe(struct platform_device *ofdev)
+static int crypto4xx_probe(struct platform_device *ofdev)
{
int rc;
struct resource res;
@@ -1263,7 +1263,7 @@ err_alloc_dev:
return rc;
}
-static int __exit crypto4xx_remove(struct platform_device *ofdev)
+static int crypto4xx_remove(struct platform_device *ofdev)
{
struct device *dev = &ofdev->dev;
struct crypto4xx_core_device *core_dev = dev_get_drvdata(dev);
@@ -1292,7 +1292,7 @@ static struct platform_driver crypto4xx_
.of_match_table = crypto4xx_match,
},
.probe = crypto4xx_probe,
- .remove = __exit_p(crypto4xx_remove),
+ .remove = crypto4xx_remove,
};
module_platform_driver(crypto4xx_driver);