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Commit eda03951 authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by Greg Kroah-Hartman
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staging: dgap: rearrange function 



Relocate the function dgap_stop() so that in a later patch we can remove
the duplicate codes between dgap_stop() and dgap_remove_one().

Signed-off-by: default avatarSudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ac4e504a

drivers/staging/dgap/dgap.c

+15 −15
Original line number Diff line number Diff line
@@ -7004,6 +7004,21 @@ static void dgap_cleanup_board(struct board_t *brd) 
	kfree(brd);

}



static void dgap_stop(void)

{

	unsigned long lock_flags;



	spin_lock_irqsave(&dgap_poll_lock, lock_flags);

	dgap_poll_stop = 1;

	spin_unlock_irqrestore(&dgap_poll_lock, lock_flags);



	del_timer_sync(&dgap_poll_timer);



	device_destroy(dgap_class, MKDEV(DIGI_DGAP_MAJOR, 0));

	class_destroy(dgap_class);

	unregister_chrdev(DIGI_DGAP_MAJOR, "dgap");

}



static void dgap_remove_one(struct pci_dev *dev)

{

	unsigned int i;
@@ -7096,21 +7111,6 @@ static int dgap_start(void) 
	return rc;

}



static void dgap_stop(void)

{

	unsigned long lock_flags;



	spin_lock_irqsave(&dgap_poll_lock, lock_flags);

	dgap_poll_stop = 1;

	spin_unlock_irqrestore(&dgap_poll_lock, lock_flags);



	del_timer_sync(&dgap_poll_timer);



	device_destroy(dgap_class, MKDEV(DIGI_DGAP_MAJOR, 0));

	class_destroy(dgap_class);

	unregister_chrdev(DIGI_DGAP_MAJOR, "dgap");

}



/************************************************************************

 *

 * Driver load/unload functions