From fd1e6c1df5c396961509daac2b456852edf982df Mon Sep 17 00:00:00 2001 From: Breno Leitao <leitao@linux.vnet.ibm.com> Date: Wed, 6 May 2009 17:17:57 +0100 Subject: [PATCH] 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: Breno Leitao <leitao@linux.vnet.ibm.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- drivers/serial/jsm/jsm.h | 2 -- drivers/serial/jsm/jsm_driver.c | 1 - 2 files changed, 3 deletions(-) diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h index 8871aaa3dba67..c0a3e2734e240 100644 --- a/drivers/serial/jsm/jsm.h +++ b/drivers/serial/jsm/jsm.h @@ -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. */ diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c index d2d32a1986296..b3604aa322a46 100644 --- a/drivers/serial/jsm/jsm_driver.c +++ b/drivers/serial/jsm/jsm_driver.c @@ -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 */ -- GitLab