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Commit 4fef5351 authored by Paul Gortmaker's avatar Paul Gortmaker Committed by Greg Kroah-Hartman
Browse files

drivers/tty: make serial/sunhv.c driver explicitly non-modular 



The Kconfig for this driver is currently:

config SERIAL_SUNHV
        bool "Sun4v Hypervisor Console support"

...meaning that it currently is not being built as a module by
anyone.  Lets remove the modular and unused code here, so that
when reading the driver there is no doubt it is builtin-only.

Since module_init translates to device_initcall in the non-modular
case, the init ordering remains unchanged with this commit.

We don't swap module.h for init.h since this file has init.h already.

We leave some tags like MODULE_LICENSE for documentation purposes, and
for the "git blame" value.  Also note that MODULE_DEVICE_TABLE is a
no-op for non-modular code, so we remove that too.

Cc: "David S. Miller" <davem@davemloft.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: sparclinux@vger.kernel.org
Cc: linux-serial@vger.kernel.org
Signed-off-by: default avatarPaul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 37db2234

drivers/tty/serial/sunhv.c

+3 −10
Original line number Diff line number Diff line
@@ -3,7 +3,6 @@ 
 * Copyright (C) 2006, 2007 David S. Miller (davem@davemloft.net)

 */



#include <linux/module.h>

#include <linux/kernel.h>

#include <linux/errno.h>

#include <linux/tty.h>
@@ -621,7 +620,6 @@ static const struct of_device_id hv_match[] = { 
	},

	{},

};

MODULE_DEVICE_TABLE(of, hv_match);



static struct platform_driver hv_driver = {

	.driver = {
@@ -639,16 +637,11 @@ static int __init sunhv_init(void) 


	return platform_driver_register(&hv_driver);

}

device_initcall(sunhv_init);



static void __exit sunhv_exit(void)

{

	platform_driver_unregister(&hv_driver);

}



module_init(sunhv_init);

module_exit(sunhv_exit);



#if 0 /* ...def MODULE ; never supported as such */

MODULE_AUTHOR("David S. Miller");

MODULE_DESCRIPTION("SUN4V Hypervisor console driver");

MODULE_VERSION("2.0");

MODULE_LICENSE("GPL");

#endif