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| author | David Howells <dhowells@redhat.com> | 2013-04-04 20:36:00 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-09 14:16:40 -0400 |
| commit | 7294b0bb694c4376cad819bb97f2796626f50551 (patch) | |
| tree | b6c37ae9b9ec7fcb9bb82ea86c2b0b23dbbdf453 | |
| parent | 80e928f7ebb958f4d79d4099d1c5c0a015a23b93 (diff) | |
| download | lwn-7294b0bb694c4376cad819bb97f2796626f50551.tar.gz lwn-7294b0bb694c4376cad819bb97f2796626f50551.zip | |
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>
| -rw-r--r-- | drivers/staging/silicom/bpctl_mod.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/staging/silicom/bpctl_mod.c b/drivers/staging/silicom/bpctl_mod.c index 2cfa800e248c..3117559c041b 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 @@ 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 |