drivers: net: Mark functions as static in 4965-debug.c

This patch marks the function il4965_ucode_rx_stats_read(),
il4965_ucode_tx_stats_read() and il4965_ucode_general_stats_read() in
4965-debug.c as static because they are not used outside this file.

Thus, it also removes the following warnings in
wireless/iwlegacy/4965-debug.c:

drivers/net/wireless/iwlegacy/4965-debug.c:59:1: warning: no previous prototype for ‘il4965_ucode_rx_stats_read’ [-Wmissing-prototypes]
drivers/net/wireless/iwlegacy/4965-debug.c:471:1: warning: no previous prototype for ‘il4965_ucode_tx_stats_read’ [-Wmissing-prototypes]
drivers/net/wireless/iwlegacy/4965-debug.c:637:1: warning: no previous prototype for ‘il4965_ucode_general_stats_read’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlegacy/4965-debug.c b/drivers/net/wireless/iwlegacy/4965-debug.c
index c8153fc64f7465b8bfb87ac8700840cb08e3ebc4..e0597bfdddb86f756a0c489ab647328f0446dd18 100644 (file)
--- a/drivers/net/wireless/iwlegacy/4965-debug.c
+++ b/drivers/net/wireless/iwlegacy/4965-debug.c
@@ -55,7 +55,7 @@ il4965_stats_flag(struct il_priv *il, char *buf, int bufsz)
        return p;
 }
 
-ssize_t
+static ssize_t
 il4965_ucode_rx_stats_read(struct file *file, char __user *user_buf,
                           size_t count, loff_t *ppos)
 {
@@ -467,7 +467,7 @@ il4965_ucode_rx_stats_read(struct file *file, char __user *user_buf,
        return ret;
 }
 
-ssize_t
+static ssize_t
 il4965_ucode_tx_stats_read(struct file *file, char __user *user_buf,
                           size_t count, loff_t *ppos)
 {
@@ -633,7 +633,7 @@ il4965_ucode_tx_stats_read(struct file *file, char __user *user_buf,
        return ret;
 }
 
-ssize_t
+static ssize_t
 il4965_ucode_general_stats_read(struct file *file, char __user *user_buf,
                                size_t count, loff_t *ppos)
 {