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path: root/drivers/char/moxa.c
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Diffstat (limited to 'drivers/char/moxa.c')
-rw-r--r--drivers/char/moxa.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c
index f43c2e04eadd..4ea7bd5f4f56 100644
--- a/drivers/char/moxa.c
+++ b/drivers/char/moxa.c
@@ -29,7 +29,6 @@
* version : 5.1
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/mm.h>
@@ -301,7 +300,7 @@ static struct tty_operations moxa_ops = {
.tiocmset = moxa_tiocmset,
};
-static spinlock_t moxa_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(moxa_lock);
#ifdef CONFIG_PCI
static int moxa_get_PCI_conf(struct pci_dev *p, int board_type, moxa_board_conf * board)
@@ -342,7 +341,6 @@ static int __init moxa_init(void)
init_MUTEX(&moxaBuffSem);
moxaDriver->owner = THIS_MODULE;
moxaDriver->name = "ttyMX";
- moxaDriver->devfs_name = "tts/a";
moxaDriver->major = ttymajor;
moxaDriver->minor_start = 0;
moxaDriver->type = TTY_DRIVER_TYPE_SERIAL;