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staging: silicom: remove BP_PROC_SUPPORT dependant code 

Some code is hide inside #ifdef BP_PROC_SUPPORT and it never defined
anywhere. And, it made defined but not used function which calling
code was hide inside #ifdef BP_PROC_SUPPORT and caused following
build warning:

drivers/staging/silicom/bpctl_mod.c:6786:12: warning:
‘bp_proc_create’ defined but not used [-Wunused-function]
 static int bp_proc_create(void)
            ^

Fix the warning and remove code complexity by remove whole code
inside #ifdef BP_PROC_SUPPORT.

Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
SeongJae Park 2014-03-26 23:24:06 +09:00 committed by Greg Kroah-Hartman
parent 87995171ac
commit bfdaa39f42
1 changed files with 0 additions and 39 deletions
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39
drivers/staging/silicom/bpctl_mod.c
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@ -119,7 +119,6 @@ static void if_scan_init(void);
static int bypass_proc_create_dev_sd(struct bpctl_dev *pbp_device_block);
static int bypass_proc_remove_dev_sd(struct bpctl_dev *pbp_device_block);
static int bp_proc_create(void);
static int is_bypass_fn(struct bpctl_dev *pbpctl_dev);
static int get_dev_idx_bsf(int bus, int slot, int func);
@ -6399,25 +6398,6 @@ static int __init bypass_init_module(void)
}
register_netdevice_notifier(&bp_notifier_block);
#ifdef BP_PROC_SUPPORT
{
int i = 0;
/* unsigned long flags; */
/* rcu_read_lock(); */
bp_proc_create();
for (i = 0; i < device_num; i++) {
if (bpctl_dev_arr[i].ifindex) {
/* spin_lock_irqsave(&bpvm_lock, flags); */
bypass_proc_remove_dev_sd(&bpctl_dev_arr[i]);
bypass_proc_create_dev_sd(&bpctl_dev_arr[i]);
/* spin_unlock_irqrestore(&bpvm_lock, flags); */
}
}
/* rcu_read_unlock(); */
}
#endif
return 0;
}
@ -6431,13 +6411,6 @@ static void __exit bypass_cleanup_module(void)
for (i = 0; i < device_num; i++) {
/* unsigned long flags; */
#ifdef BP_PROC_SUPPORT
/* spin_lock_irqsave(&bpvm_lock, flags);
rcu_read_lock(); */
bypass_proc_remove_dev_sd(&bpctl_dev_arr[i]);
/* spin_unlock_irqrestore(&bpvm_lock, flags);
rcu_read_unlock(); */
#endif
remove_bypass_wd_auto(&bpctl_dev_arr[i]);
bpctl_dev_arr[i].reset_time = 0;
@ -6783,18 +6756,6 @@ EXPORT_SYMBOL(bp_if_scan_sd);
static struct proc_dir_entry *bp_procfs_dir;
static int bp_proc_create(void)
{
bp_procfs_dir = proc_mkdir(BP_PROC_DIR, init_net.proc_net);
if (bp_procfs_dir == (struct proc_dir_entry *)0) {
printk(KERN_DEBUG
"Could not create procfs nicinfo directory %s\n",
BP_PROC_DIR);
return -1;
}
return 0;
}
static int procfs_add(char *proc_name, const struct file_operations *fops,
struct bpctl_dev *dev)
{