[PATCH v5 1/3] mfd: syscon: Removed support for unloading

[Alexander Shiyan]

The driver can be used in various subsystems and therefore should not
be unloaded when it is defined in the kernel configuration, so remove
support for unloading it.

Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx>
---
 drivers/mfd/syscon.c | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c
index 61aea63..55d7915 100644
--- a/drivers/mfd/syscon.c
+++ b/drivers/mfd/syscon.c
@@ -139,17 +139,6 @@ static int syscon_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int syscon_remove(struct platform_device *pdev)
-{
-	struct syscon *syscon;
-
-	syscon = platform_get_drvdata(pdev);
-	iounmap(syscon->base);
-	platform_set_drvdata(pdev, NULL);
-
-	return 0;
-}
-
 static struct platform_driver syscon_driver = {
 	.driver = {
 		.name = "syscon",
@@ -157,7 +146,6 @@ static struct platform_driver syscon_driver = {
 		.of_match_table = of_syscon_match,
 	},
 	.probe		= syscon_probe,
-	.remove		= syscon_remove,
 };
 
 static int __init syscon_init(void)
@@ -166,12 +154,6 @@ static int __init syscon_init(void)
 }
 postcore_initcall(syscon_init);
 
-static void __exit syscon_exit(void)
-{
-	platform_driver_unregister(&syscon_driver);
-}
-module_exit(syscon_exit);
-
 MODULE_AUTHOR("Dong Aisheng <dong.aisheng@xxxxxxxxxx>");
 MODULE_DESCRIPTION("System Control driver");
 MODULE_LICENSE("GPL v2");
-- 
1.7.12.4

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