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hostap: hide unused procfs helpers 

When CONFIG_PROC_FS isn't set, gcc warning this:

drivers/net/wireless/intersil/hostap/hostap_hw.c:2901:12: warning: ‘prism2_registers_proc_show’ defined but not used [-Wunused-function]
 static int prism2_registers_proc_show(struct seq_file *m, void *v)

drivers/net/wireless/intersil/hostap/hostap_proc.c:16:12: warning: ‘prism2_debug_proc_show’ defined but not used [-Wunused-function]
 static int prism2_debug_proc_show(struct seq_file *m, void *v)
            ^
drivers/net/wireless/intersil/hostap/hostap_proc.c:49:12: warning: ‘prism2_stats_proc_show’ defined but not used [-Wunused-function]
 static int prism2_stats_proc_show(struct seq_file *m, void *v)
            ^
drivers/net/wireless/intersil/hostap/hostap_proc.c:177:12: warning: ‘prism2_crypt_proc_show’ defined but not used [-Wunused-function]
 static int prism2_crypt_proc_show(struct seq_file *m, void *v)
            ^

fix this by adding #ifdef around them.
hfa384x_read_reg is only used by prism2_registers_proc_show,so move it
into #ifdef.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
YueHaibing 2018-07-13 15:03:17 +08:00 committed by Kalle Valo
parent 8b8f3278d2
commit 6ade689711
3 changed files with 17 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/wireless/intersil/hostap/hostap_ap.c
View File

@ -66,7 +66,7 @@ static void prism2_send_mgmt(struct net_device *dev,
#endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */ #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
#ifndef PRISM2_NO_PROCFS_DEBUG #if !defined(PRISM2_NO_PROCFS_DEBUG) && defined(CONFIG_PROC_FS)
static int ap_debug_proc_show(struct seq_file *m, void *v) static int ap_debug_proc_show(struct seq_file *m, void *v)
{ {
struct ap_data *ap = PDE_DATA(file_inode(m->file)); struct ap_data *ap = PDE_DATA(file_inode(m->file));
@ -81,8 +81,7 @@ static int ap_debug_proc_show(struct seq_file *m, void *v)
seq_printf(m, "tx_drop_nonassoc=%u\n", ap->tx_drop_nonassoc); seq_printf(m, "tx_drop_nonassoc=%u\n", ap->tx_drop_nonassoc);
return 0; return 0;
} }
#endif /* PRISM2_NO_PROCFS_DEBUG */ #endif
static void ap_sta_hash_add(struct ap_data *ap, struct sta_info *sta) static void ap_sta_hash_add(struct ap_data *ap, struct sta_info *sta)
{ {
@ -990,7 +989,7 @@ static void prism2_send_mgmt(struct net_device *dev,
} }
#endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */ #endif /* PRISM2_NO_KERNEL_IEEE80211_MGMT */
#ifdef CONFIG_PROC_FS
static int prism2_sta_proc_show(struct seq_file *m, void *v) static int prism2_sta_proc_show(struct seq_file *m, void *v)
{ {
struct sta_info *sta = m->private; struct sta_info *sta = m->private;
@ -1059,6 +1058,7 @@ static int prism2_sta_proc_show(struct seq_file *m, void *v)
return 0; return 0;
} }
#endif
static void handle_add_proc_queue(struct work_struct *work) static void handle_add_proc_queue(struct work_struct *work)
{ {

17
drivers/net/wireless/intersil/hostap/hostap_hw.c
View File

@ -151,13 +151,6 @@ static int prism2_get_ram_size(local_info_t *local);
#define HFA384X_MAGIC 0x8A32 #define HFA384X_MAGIC 0x8A32
#endif #endif
static u16 hfa384x_read_reg(struct net_device *dev, u16 reg)
{
return HFA384X_INW(reg);
}
static void hfa384x_read_regs(struct net_device *dev, static void hfa384x_read_regs(struct net_device *dev,
struct hfa384x_regs *regs) struct hfa384x_regs *regs)
{ {
@ -2897,7 +2890,12 @@ static void hostap_tick_timer(struct timer_list *t)
} }
#ifndef PRISM2_NO_PROCFS_DEBUG #if !defined(PRISM2_NO_PROCFS_DEBUG) && defined(CONFIG_PROC_FS)
static u16 hfa384x_read_reg(struct net_device *dev, u16 reg)
{
return HFA384X_INW(reg);
}
static int prism2_registers_proc_show(struct seq_file *m, void *v) static int prism2_registers_proc_show(struct seq_file *m, void *v)
{ {
local_info_t *local = m->private; local_info_t *local = m->private;
@ -2951,8 +2949,7 @@ static int prism2_registers_proc_show(struct seq_file *m, void *v)
return 0; return 0;
} }
#endif /* PRISM2_NO_PROCFS_DEBUG */ #endif
struct set_tim_data { struct set_tim_data {
struct list_head list; struct list_head list;

10
drivers/net/wireless/intersil/hostap/hostap_proc.c
View File

@ -11,8 +11,7 @@
#define PROC_LIMIT (PAGE_SIZE - 80) #define PROC_LIMIT (PAGE_SIZE - 80)
#if !defined(PRISM2_NO_PROCFS_DEBUG) && defined(CONFIG_PROC_FS)
#ifndef PRISM2_NO_PROCFS_DEBUG
static int prism2_debug_proc_show(struct seq_file *m, void *v) static int prism2_debug_proc_show(struct seq_file *m, void *v)
{ {
local_info_t *local = m->private; local_info_t *local = m->private;
@ -43,9 +42,9 @@ static int prism2_debug_proc_show(struct seq_file *m, void *v)
return 0; return 0;
} }
#endif /* PRISM2_NO_PROCFS_DEBUG */ #endif
#ifdef CONFIG_PROC_FS
static int prism2_stats_proc_show(struct seq_file *m, void *v) static int prism2_stats_proc_show(struct seq_file *m, void *v)
{ {
local_info_t *local = m->private; local_info_t *local = m->private;
@ -82,6 +81,7 @@ static int prism2_stats_proc_show(struct seq_file *m, void *v)
return 0; return 0;
} }
#endif
static int prism2_wds_proc_show(struct seq_file *m, void *v) static int prism2_wds_proc_show(struct seq_file *m, void *v)
{ {
@ -174,6 +174,7 @@ static const struct seq_operations prism2_bss_list_proc_seqops = {
.show = prism2_bss_list_proc_show, .show = prism2_bss_list_proc_show,
}; };
#ifdef CONFIG_PROC_FS
static int prism2_crypt_proc_show(struct seq_file *m, void *v) static int prism2_crypt_proc_show(struct seq_file *m, void *v)
{ {
local_info_t *local = m->private; local_info_t *local = m->private;
@ -190,6 +191,7 @@ static int prism2_crypt_proc_show(struct seq_file *m, void *v)
} }
return 0; return 0;
} }
#endif
static ssize_t prism2_pda_proc_read(struct file *file, char __user *buf, static ssize_t prism2_pda_proc_read(struct file *file, char __user *buf,
size_t count, loff_t *_pos) size_t count, loff_t *_pos)