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authorAdrian Bunk <bunk@stusta.de>2005-09-09 23:17:28 -0700
committerJeff Garzik <jgarzik@pobox.com>2005-09-14 08:36:54 -0400
commit7665a08928f241247afe8c76865cdbe4ef5489bf (patch)
tree99b4dceff3f8210e7c0420053b2433977d7f0322 /drivers/net/wan/dscc4.c
parent8e18d1f9c9dcbf2de5b79cad771ed639983ab6cd (diff)
[PATCH] drivers/net/wan/: possible cleanups
This patch contains possible cleanups including the following: - make needlessly global code static - #if 0 the following unused global function: - sdladrv.c: sdla_intde - remove the following unused global variable: - lmc_media.c: lmc_t1_cables - remove the following unneeded EXPORT_SYMBOL's: - cycx_drv.c: cycx_inten - sdladrv.c: sdla_inten - sdladrv.c: sdla_intde - sdladrv.c: sdla_intack - sdladrv.c: sdla_intr - syncppp.c: sppp_input - syncppp.c: sppp_change_mtu Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net/wan/dscc4.c')
-rw-r--r--drivers/net/wan/dscc4.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/wan/dscc4.c b/drivers/net/wan/dscc4.c
index 0c1ab4ac8bd..2f61a47b471 100644
--- a/drivers/net/wan/dscc4.c
+++ b/drivers/net/wan/dscc4.c
@@ -446,8 +446,8 @@ static inline unsigned int dscc4_tx_quiescent(struct dscc4_dev_priv *dpriv,
return readl(dpriv->base_addr + CH0FTDA + dpriv->dev_id*4) == dpriv->ltda;
}
-int state_check(u32 state, struct dscc4_dev_priv *dpriv, struct net_device *dev,
- const char *msg)
+static int state_check(u32 state, struct dscc4_dev_priv *dpriv,
+ struct net_device *dev, const char *msg)
{
int ret = 0;
@@ -466,8 +466,9 @@ int state_check(u32 state, struct dscc4_dev_priv *dpriv, struct net_device *dev,
return ret;
}
-void dscc4_tx_print(struct net_device *dev, struct dscc4_dev_priv *dpriv,
- char *msg)
+static void dscc4_tx_print(struct net_device *dev,
+ struct dscc4_dev_priv *dpriv,
+ char *msg)
{
printk(KERN_DEBUG "%s: tx_current=%02d tx_dirty=%02d (%s)\n",
dev->name, dpriv->tx_current, dpriv->tx_dirty, msg);
@@ -507,7 +508,8 @@ static void dscc4_release_ring(struct dscc4_dev_priv *dpriv)
}
}
-inline int try_get_rx_skb(struct dscc4_dev_priv *dpriv, struct net_device *dev)
+static inline int try_get_rx_skb(struct dscc4_dev_priv *dpriv,
+ struct net_device *dev)
{
unsigned int dirty = dpriv->rx_dirty%RX_RING_SIZE;
struct RxFD *rx_fd = dpriv->rx_fd + dirty;
@@ -1891,7 +1893,7 @@ try:
* It failed and locked solid. Thus the introduction of a dummy skb.
* Problem is acknowledged in errata sheet DS5. Joy :o/
*/
-struct sk_buff *dscc4_init_dummy_skb(struct dscc4_dev_priv *dpriv)
+static struct sk_buff *dscc4_init_dummy_skb(struct dscc4_dev_priv *dpriv)
{
struct sk_buff *skb;