silicom-bypass: Remove device_open/close()
Remove device_open/close() functions as they don't really do anything and
remove Device_Open as it isn't counted atomically and the value isn't used.
Signed-off-by: David Howells <dhowells@redhat.com>
diff --git a/drivers/staging/silicom/bpctl_mod.c b/drivers/staging/silicom/bpctl_mod.c
index 2cfa800..3117559 100644
--- a/drivers/staging/silicom/bpctl_mod.c
+++ b/drivers/staging/silicom/bpctl_mod.c
@@ -35,7 +35,6 @@
#define BP_MOD_DESCR "Silicom Bypass-SD Control driver"
#define BP_SYNC_FLAG 1
-static int Device_Open = 0;
static int major_num = 0;
MODULE_AUTHOR("Anna Lukin, annal@silicom.co.il");
@@ -289,27 +288,6 @@
.notifier_call = bp_device_event,
};
-static int device_open(struct inode *inode, struct file *file)
-{
-#ifdef DEBUG
- printk("device_open(%p)\n", file);
-#endif
- Device_Open++;
-/*
-* Initialize the message
-*/
- return SUCCESS;
-}
-
-static int device_release(struct inode *inode, struct file *file)
-{
-#ifdef DEBUG
- printk("device_release(%p,%p)\n", inode, file);
-#endif
- Device_Open--;
- return SUCCESS;
-}
-
int is_bypass_fn(bpctl_dev_t *pbpctl_dev);
int wdt_time_left(bpctl_dev_t *pbpctl_dev);
@@ -5806,8 +5784,6 @@
static const struct file_operations Fops = {
.owner = THIS_MODULE,
.unlocked_ioctl = device_ioctl,
- .open = device_open,
- .release = device_release, /* a.k.a. close */
};
#ifndef PCI_DEVICE