[PATCH] libertas: make debugfs.c sparse-clean

made debugfs.c sparse-clean, found an unused function that way

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 13 deletions

diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c
index 51dfd202f558..61cbd47109e4 100644
--- a/drivers/net/wireless/libertas/debugfs.c
+++ b/drivers/net/wireless/libertas/debugfs.c
@@ -7,6 +7,7 @@
 #include "dev.h"
 #include "decl.h"
 #include "host.h"
+#include "debugfs.h"
 
 static struct dentry *libertas_dir = NULL;
 static char *szStates[] = {
@@ -1648,7 +1649,7 @@ struct libertas_debugfs_files {
         struct file_operations fops;
 };
 
-struct libertas_debugfs_files debugfs_files[] = {
+static struct libertas_debugfs_files debugfs_files[] = {
         { "info", 0444, FOPS(libertas_dev_info, write_file_dummy), },
         { "getscantable", 0444, FOPS(libertas_getscantable,
                                         write_file_dummy), },
@@ -1658,7 +1659,7 @@ struct libertas_debugfs_files debugfs_files[] = {
         { "setuserscan", 0600, FOPS(NULL, libertas_setuserscan), },
 };
 
-struct libertas_debugfs_files debugfs_events_files[] = {
+static struct libertas_debugfs_files debugfs_events_files[] = {
         {"low_rssi", 0644, FOPS(libertas_lowrssi_read,
                                 libertas_lowrssi_write), },
         {"low_snr", 0644, FOPS(libertas_lowsnr_read,
@@ -1673,7 +1674,7 @@ struct libertas_debugfs_files debugfs_events_files[] = {
                                 libertas_highsnr_write), },
 };
 
-struct libertas_debugfs_files debugfs_regs_files[] = {
+static struct libertas_debugfs_files debugfs_regs_files[] = {
         {"rdmac", 0644, FOPS(libertas_rdmac_read, libertas_rdmac_write), },
         {"wrmac", 0600, FOPS(NULL, libertas_wrmac_write), },
         {"rdbbp", 0644, FOPS(libertas_rdbbp_read, libertas_rdbbp_write), },
@@ -1923,13 +1924,3 @@ void libertas_debug_init(wlan_private * priv, struct net_device *dev)
                                                   &libertas_debug_fops);
 }
 
-/**
- *  @brief remove proc file
- *
- *  @param priv    pointer wlan_private
- *  @return        N/A
- */
-void libertas_debug_remove(wlan_private * priv)
-{
-        debugfs_remove(priv->debugfs_debug);
-}