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authorBreno Leitao <leitao@linux.vnet.ibm.com>2009-05-06 17:17:57 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2009-05-06 14:47:13 -0700
commitfd1e6c1df5c396961509daac2b456852edf982df (patch)
tree2cc61e651f130300671ab729b2eff736154979f1
parentfab892232e275e4e9351a50d018c0a9513155814 (diff)
downloadlinux-stericsson-fd1e6c1df5c396961509daac2b456852edf982df.tar.gz
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>
-rw-r--r--drivers/serial/jsm/jsm.h2
-rw-r--r--drivers/serial/jsm/jsm_driver.c1
2 files changed, 0 insertions, 3 deletions
diff --git a/drivers/serial/jsm/jsm.h b/drivers/serial/jsm/jsm.h
index 8871aaa3dba6..c0a3e2734e24 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 d2d32a198629..b3604aa322a4 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 */