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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>
This commit is contained in:
David Howells 2013-04-04 20:36:00 +01:00 committed by Al Viro
parent 80e928f7eb
commit 7294b0bb69
1 changed files with 0 additions and 24 deletions
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24
drivers/staging/silicom/bpctl_mod.c
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@ -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 @@ static struct notifier_block bp_notifier_block = {
.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 long device_ioctl(struct file *file, /* see include/linux/fs.h */
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