[PATCH 17/27] drivers/net/tokenring: fix sparse warnings: make symbols static

[Hannes Eder <hannes@hanneseder.net>]

Fix this sparse warnings:

  drivers/net/tokenring/ibmtr.c:1840:6: warning: symbol 'tok_rerun' was not declared. Should it be static?
  drivers/net/tokenring/madgemc.c:469:16: warning: symbol 'madgemc_setnselout_pins' was not declared. Should it be static?
  drivers/net/tokenring/proteon.c:286:16: warning: symbol 'proteon_setnselout_pins' was not declared. Should it be static?
  drivers/net/tokenring/skisa.c:303:16: warning: symbol 'sk_isa_setnselout_pins' was not declared. Should it be static?

Signed-off-by: Hannes Eder <hannes@hanneseder.net>
---
 drivers/net/tokenring/ibmtr.c   |    4 ++--
 drivers/net/tokenring/madgemc.c |    2 +-
 drivers/net/tokenring/proteon.c |    2 +-
 drivers/net/tokenring/skisa.c   |    2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c
index 9fd0993..fa7bce6 100644
--- a/drivers/net/tokenring/ibmtr.c
+++ b/drivers/net/tokenring/ibmtr.c
@@ -1837,8 +1837,8 @@ static void ibmtr_reset_timer(struct timer_list *tmr, struct net_device *dev)
 
 /*****************************************************************************/
 
-void tok_rerun(unsigned long dev_addr){
-
+static void tok_rerun(unsigned long dev_addr)
+{
 	struct net_device *dev = (struct net_device *)dev_addr;
 	struct tok_info *ti = netdev_priv(dev);
 
diff --git a/drivers/net/tokenring/madgemc.c b/drivers/net/tokenring/madgemc.c
index 0ba6f0b..917b4d2 100644
--- a/drivers/net/tokenring/madgemc.c
+++ b/drivers/net/tokenring/madgemc.c
@@ -466,7 +466,7 @@ static irqreturn_t madgemc_interrupt(int irq, void *dev_id)
  * zero to leave the TMS NSELOUT bits unaffected.
  *
  */
-unsigned short madgemc_setnselout_pins(struct net_device *dev)
+static unsigned short madgemc_setnselout_pins(struct net_device *dev)
 {
 	unsigned char reg1;
 	struct net_local *tp = netdev_priv(dev);
diff --git a/drivers/net/tokenring/proteon.c b/drivers/net/tokenring/proteon.c
index cd2d62f..b8c955f 100644
--- a/drivers/net/tokenring/proteon.c
+++ b/drivers/net/tokenring/proteon.c
@@ -283,7 +283,7 @@ static void proteon_read_eeprom(struct net_device *dev)
 		dev->dev_addr[i] = proteon_sifreadw(dev, SIFINC) >> 8;
 }
 
-unsigned short proteon_setnselout_pins(struct net_device *dev)
+static unsigned short proteon_setnselout_pins(struct net_device *dev)
 {
 	return 0;
 }
diff --git a/drivers/net/tokenring/skisa.c b/drivers/net/tokenring/skisa.c
index b578744..c0f58f0 100644
--- a/drivers/net/tokenring/skisa.c
+++ b/drivers/net/tokenring/skisa.c
@@ -300,7 +300,7 @@ static void sk_isa_read_eeprom(struct net_device *dev)
 		dev->dev_addr[i] = sk_isa_sifreadw(dev, SIFINC) >> 8;
 }
 
-unsigned short sk_isa_setnselout_pins(struct net_device *dev)
+static unsigned short sk_isa_setnselout_pins(struct net_device *dev)
 {
 	return 0;
 }