diff options
| author | Breno Leitao <leitao@linux.vnet.ibm.com> | 2009-05-06 18:17:57 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-05-06 23:47:13 +0200 |
| commit | fd1e6c1df5c396961509daac2b456852edf982df (patch) | |
| tree | 2cc61e651f130300671ab729b2eff736154979f1 /drivers/serial | |
| parent | vt: Add a note on the historical abuse of CLOCK_TICK_RATE (diff) | |
| download | linux-fd1e6c1df5c396961509daac2b456852edf982df.tar.xz linux-fd1e6c1df5c396961509daac2b456852edf982df.zip | |
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>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/jsm/jsm.h | 2 | ||||
| -rw-r--r-- | drivers/serial/jsm/jsm_driver.c | 1 |
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 */ |