diff options
| author | stephen hemminger <stephen@networkplumber.org> | 2013-12-30 22:38:57 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-02 08:42:19 +0400 |
| commit | 47d1f71f56bd397bfa09c6b2a595991d1dd9c489 (patch) | |
| tree | 19ade6a86b0d9b3f18ed6ec29bd06cb139586cd4 /drivers/net/ethernet/stmicro | |
| parent | 8e769788b31438ceb245960a72bec8ed51eb04b2 (diff) | |
| download | linux-47d1f71f56bd397bfa09c6b2a595991d1dd9c489.tar.xz | |
stmicro: make local variables static
Make variables only used in one file static. Also avoids possible
namespace collisions.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c | 6 |
3 files changed, 4 insertions, 6 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h index 22f89ffdfd95..92be6b3fe547 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h @@ -108,8 +108,6 @@ struct stmmac_priv { spinlock_t ptp_lock; }; -extern int phyaddr; - int stmmac_mdio_unregister(struct net_device *ndev); int stmmac_mdio_register(struct net_device *ndev); void stmmac_set_ethtool_ops(struct net_device *netdev); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 8a7a23a84ac5..216141028125 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -64,7 +64,7 @@ static int debug = -1; module_param(debug, int, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "Message Level (-1: default, 0: no output, 16: all)"); -int phyaddr = -1; +static int phyaddr = -1; module_param(phyaddr, int, S_IRUGO); MODULE_PARM_DESC(phyaddr, "Physical device address"); diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c index 644d80ece067..37ba2e080825 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c @@ -26,9 +26,9 @@ #include <linux/pci.h> #include "stmmac.h" -struct plat_stmmacenet_data plat_dat; -struct stmmac_mdio_bus_data mdio_data; -struct stmmac_dma_cfg dma_cfg; +static struct plat_stmmacenet_data plat_dat; +static struct stmmac_mdio_bus_data mdio_data; +static struct stmmac_dma_cfg dma_cfg; static void stmmac_default_data(void) { |