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Commit 17672cf0 authored by Akinobu Mita's avatar Akinobu Mita Committed by Jens Axboe
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cdrom: remove ifdef CONFIG_SYSCTL 



This patch removes #ifdef for CONFIG_SYSCTL by defining empty
cdrom_sysctl_register and cdrom_sysctl_unregister when CONFIG_SYSCTL
is not defined.

Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: default avatarJens Axboe <jens.axboe@oracle.com>
parent 3925e6fc

drivers/cdrom/cdrom.c

+12 −8
Original line number Diff line number Diff line
@@ -360,9 +360,8 @@ static int cdrom_mrw_exit(struct cdrom_device_info *cdi); 


static int cdrom_get_disc_info(struct cdrom_device_info *cdi, disc_information *di);



#ifdef CONFIG_SYSCTL

static void cdrom_sysctl_register(void);

#endif /* CONFIG_SYSCTL */ 



static struct cdrom_device_info *topCdromPtr;



static int cdrom_dummy_generic_packet(struct cdrom_device_info *cdi,
@@ -398,9 +397,7 @@ int register_cdrom(struct cdrom_device_info *cdi) 
	if (!banner_printed) {

		printk(KERN_INFO "Uniform CD-ROM driver " REVISION "\n");

		banner_printed = 1;

#ifdef CONFIG_SYSCTL

		cdrom_sysctl_register();

#endif /* CONFIG_SYSCTL */ 

	}



	ENSURE(drive_status, CDC_DRIVE_STATUS );
@@ -3571,22 +3568,29 @@ static void cdrom_sysctl_unregister(void) 
		unregister_sysctl_table(cdrom_sysctl_header);

}



#else /* CONFIG_SYSCTL */



static void cdrom_sysctl_register(void)

{

}



static void cdrom_sysctl_unregister(void)

{

}



#endif /* CONFIG_SYSCTL */



static int __init cdrom_init(void)

{

#ifdef CONFIG_SYSCTL

	cdrom_sysctl_register();

#endif



	return 0;

}



static void __exit cdrom_exit(void)

{

	printk(KERN_INFO "Uniform CD-ROM driver unloaded\n");

#ifdef CONFIG_SYSCTL

	cdrom_sysctl_unregister();

#endif

}



module_init(cdrom_init);