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Commit fd1e6c1d authored by Breno Leitao's avatar Breno Leitao Committed by Linus Torvalds
Browse files

jsm: removing unused spinlock 



This patch removes bd_lock spinlock (inside jsm_board structure).
The lock is initialized in the probe function and not used anymore.

Signed-off-by: default avatarBreno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent fab89223

drivers/serial/jsm/jsm.h

+0 −2
Original line number Diff line number Diff line
@@ -130,8 +130,6 @@ struct jsm_board 
	struct pci_dev	*pci_dev;

	u32		maxports;	/* MAX ports this board can handle */



	spinlock_t	bd_lock;	/* Used to protect board */



	spinlock_t	bd_intr_lock;	/* Used to protect the poller tasklet and

					 * the interrupt routine from each other.

					 */

drivers/serial/jsm/jsm_driver.c

+0 −1
Original line number Diff line number Diff line
@@ -88,7 +88,6 @@ static int __devinit jsm_probe_one(struct pci_dev *pdev, const struct pci_device 
	else

		brd->maxports = 2;



	spin_lock_init(&brd->bd_lock);

	spin_lock_init(&brd->bd_intr_lock);



	/* store which revision we have */