drivers: net: Mark functions as static in 3945-debug.c

This patch marks the function il3945_ucode_rx_stats_read(),
il3945_ucode_tx_stats_read() and il3945_ucode_general_stats_read() in
3945-debug.c as static because they are not used outside this file.

Thus, it also removes the following warnings in
wireless/iwlegacy/3945-debug.c:

drivers/net/wireless/iwlegacy/3945-debug.c:52:1: warning: no previous prototype for ‘il3945_ucode_rx_stats_read’ [-Wmissing-prototypes]
drivers/net/wireless/iwlegacy/3945-debug.c:317:1: warning: no previous prototype for ‘il3945_ucode_tx_stats_read’ [-Wmissing-prototypes]
drivers/net/wireless/iwlegacy/3945-debug.c:407:1: warning: no previous prototype for ‘il3945_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/3945-debug.c b/drivers/net/wireless/iwlegacy/3945-debug.c
index f767dd106b09e53d4de130e38b22d0e5490a84a8..c1b4441fb8b27a6cc817b1bbba5ce7cc4759117e 100644 (file)
--- a/drivers/net/wireless/iwlegacy/3945-debug.c
+++ b/drivers/net/wireless/iwlegacy/3945-debug.c
@@ -48,7 +48,7 @@ il3945_stats_flag(struct il_priv *il, char *buf, int bufsz)
        return p;
 }
 
-ssize_t
+static ssize_t
 il3945_ucode_rx_stats_read(struct file *file, char __user *user_buf,
                           size_t count, loff_t *ppos)
 {
@@ -313,7 +313,7 @@ il3945_ucode_rx_stats_read(struct file *file, char __user *user_buf,
        return ret;
 }
 
-ssize_t
+static ssize_t
 il3945_ucode_tx_stats_read(struct file *file, char __user *user_buf,
                           size_t count, loff_t *ppos)
 {
@@ -403,7 +403,7 @@ il3945_ucode_tx_stats_read(struct file *file, char __user *user_buf,
        return ret;
 }
 
-ssize_t
+static ssize_t
 il3945_ucode_general_stats_read(struct file *file, char __user *user_buf,
                                size_t count, loff_t *ppos)
 {