2 files changed, 1 insertions, 25 deletions
diff --git a/drivers/tty/hvc/hvc_udbg.c b/drivers/tty/hvc/hvc_udbg.c
index a4c9913f76a0..ff0dcc56413c 100644
--- a/drivers/tty/hvc/hvc_udbg.c
+++ b/drivers/tty/hvc/hvc_udbg.c
@@ -17,7 +17,7 @@
 
 #include "hvc_console.h"
 
-struct hvc_struct *hvc_udbg_dev;
+static struct hvc_struct *hvc_udbg_dev;
 
 static int hvc_udbg_put(uint32_t vtermno, const char *buf, int count)
 {
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c
index 9afa1dcef2c2..197988c55e0c 100644
--- a/drivers/tty/hvc/hvcs.c
+++ b/drivers/tty/hvc/hvcs.c
@@ -290,35 +290,11 @@ static LIST_HEAD(hvcs_structs);
 static DEFINE_SPINLOCK(hvcs_structs_lock);
 static DEFINE_MUTEX(hvcs_init_mutex);
 
-static void hvcs_unthrottle(struct tty_struct *tty);
-static void hvcs_throttle(struct tty_struct *tty);
-static irqreturn_t hvcs_handle_interrupt(int irq, void *dev_instance);
-
-static int hvcs_write(struct tty_struct *tty,
-		const unsigned char *buf, int count);
-static int hvcs_write_room(struct tty_struct *tty);
-static int hvcs_chars_in_buffer(struct tty_struct *tty);
-
-static int hvcs_has_pi(struct hvcs_struct *hvcsd);
-static void hvcs_set_pi(struct hvcs_partner_info *pi,
-		struct hvcs_struct *hvcsd);
 static int hvcs_get_pi(struct hvcs_struct *hvcsd);
 static int hvcs_rescan_devices_list(void);
 
-static int hvcs_partner_connect(struct hvcs_struct *hvcsd);
 static void hvcs_partner_free(struct hvcs_struct *hvcsd);
 
-static int hvcs_enable_device(struct hvcs_struct *hvcsd,
-		uint32_t unit_address, unsigned int irq, struct vio_dev *dev);
-
-static int hvcs_open(struct tty_struct *tty, struct file *filp);
-static void hvcs_close(struct tty_struct *tty, struct file *filp);
-static void hvcs_hangup(struct tty_struct * tty);
-
-static int hvcs_probe(struct vio_dev *dev,
-		const struct vio_device_id *id);
-static int __init hvcs_module_init(void);
-static void __exit hvcs_module_exit(void);
 static int hvcs_initialize(void);
 
 #define HVCS_SCHED_READ	0x00000001