[PATCH] drivers/net/s2io.c: make code static
This patch makes some needlessly global code static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 89c4678..41c7561 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -72,8 +72,8 @@
static char s2io_driver_name[] = "Neterion";
static char s2io_driver_version[] = DRV_VERSION;
-int rxd_size[4] = {32,48,48,64};
-int rxd_count[4] = {127,85,85,63};
+static int rxd_size[4] = {32,48,48,64};
+static int rxd_count[4] = {127,85,85,63};
static inline int RXD_IS_UP2DT(RxD_t *rxdp)
{
@@ -2127,7 +2127,7 @@
}
}
-int fill_rxd_3buf(nic_t *nic, RxD_t *rxdp, struct sk_buff *skb)
+static int fill_rxd_3buf(nic_t *nic, RxD_t *rxdp, struct sk_buff *skb)
{
struct net_device *dev = nic->dev;
struct sk_buff *frag_list;
@@ -2852,7 +2852,7 @@
* void.
*/
-void s2io_reset(nic_t * sp)
+static void s2io_reset(nic_t * sp)
{
XENA_dev_config_t __iomem *bar0 = sp->bar0;
u64 val64;
@@ -2940,7 +2940,7 @@
* SUCCESS on success and FAILURE on failure.
*/
-int s2io_set_swapper(nic_t * sp)
+static int s2io_set_swapper(nic_t * sp)
{
struct net_device *dev = sp->dev;
XENA_dev_config_t __iomem *bar0 = sp->bar0;
@@ -3089,7 +3089,7 @@
return ret;
}
-void restore_xmsi_data(nic_t *nic)
+static void restore_xmsi_data(nic_t *nic)
{
XENA_dev_config_t __iomem *bar0 = nic->bar0;
u64 val64;
@@ -3180,7 +3180,7 @@
return 0;
}
-int s2io_enable_msi_x(nic_t *nic)
+static int s2io_enable_msi_x(nic_t *nic)
{
XENA_dev_config_t __iomem *bar0 = nic->bar0;
u64 tx_mat, rx_mat;
@@ -4128,7 +4128,7 @@
* as defined in errno.h file on failure.
*/
-int s2io_set_mac_addr(struct net_device *dev, u8 * addr)
+static int s2io_set_mac_addr(struct net_device *dev, u8 * addr)
{
nic_t *sp = dev->priv;
XENA_dev_config_t __iomem *bar0 = sp->bar0;
@@ -5713,7 +5713,7 @@
* void.
*/
-void s2io_link(nic_t * sp, int link)
+static void s2io_link(nic_t * sp, int link)
{
struct net_device *dev = (struct net_device *) sp->dev;
@@ -5738,7 +5738,7 @@
* returns the revision ID of the device.
*/
-int get_xena_rev_id(struct pci_dev *pdev)
+static int get_xena_rev_id(struct pci_dev *pdev)
{
u8 id = 0;
int ret;
@@ -6343,7 +6343,7 @@
* Description: This function is the cleanup routine for the driver. It unregist * ers the driver.
*/
-void s2io_closer(void)
+static void s2io_closer(void)
{
pci_unregister_driver(&s2io_driver);
DBG_PRINT(INIT_DBG, "cleanup done\n");
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 852a6a8..68ae336 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -64,7 +64,7 @@
#define INTR_DBG 4
/* Global variable that defines the present debug level of the driver. */
-int debug_level = ERR_DBG; /* Default level. */
+static int debug_level = ERR_DBG;
/* DEBUG message print. */
#define DBG_PRINT(dbg_level, args...) if(!(debug_level<dbg_level)) printk(args)
@@ -268,7 +268,7 @@
#define MAX_RX_RINGS 8
/* FIFO mappings for all possible number of fifos configured */
-int fifo_map[][MAX_TX_FIFOS] = {
+static int fifo_map[][MAX_TX_FIFOS] = {
{0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 1, 1, 1, 1},
{0, 0, 0, 1, 1, 1, 2, 2},
@@ -911,18 +911,16 @@
static void alarm_intr_handler(struct s2io_nic *sp);
static int s2io_starter(void);
-void s2io_closer(void);
static void s2io_tx_watchdog(struct net_device *dev);
static void s2io_tasklet(unsigned long dev_addr);
static void s2io_set_multicast(struct net_device *dev);
static int rx_osm_handler(ring_info_t *ring_data, RxD_t * rxdp);
-void s2io_link(nic_t * sp, int link);
-void s2io_reset(nic_t * sp);
+static void s2io_link(nic_t * sp, int link);
#if defined(CONFIG_S2IO_NAPI)
static int s2io_poll(struct net_device *dev, int *budget);
#endif
static void s2io_init_pci(nic_t * sp);
-int s2io_set_mac_addr(struct net_device *dev, u8 * addr);
+static int s2io_set_mac_addr(struct net_device *dev, u8 * addr);
static void s2io_alarm_handle(unsigned long data);
static int s2io_enable_msi(nic_t *nic);
static irqreturn_t s2io_msi_handle(int irq, void *dev_id, struct pt_regs *regs);
@@ -930,14 +928,13 @@
s2io_msix_ring_handle(int irq, void *dev_id, struct pt_regs *regs);
static irqreturn_t
s2io_msix_fifo_handle(int irq, void *dev_id, struct pt_regs *regs);
-int s2io_enable_msi_x(nic_t *nic);
static irqreturn_t s2io_isr(int irq, void *dev_id, struct pt_regs *regs);
static int verify_xena_quiescence(nic_t *sp, u64 val64, int flag);
static struct ethtool_ops netdev_ethtool_ops;
static void s2io_set_link(unsigned long data);
-int s2io_set_swapper(nic_t * sp);
+static int s2io_set_swapper(nic_t * sp);
static void s2io_card_down(nic_t *nic);
static int s2io_card_up(nic_t *nic);
-int get_xena_rev_id(struct pci_dev *pdev);
-void restore_xmsi_data(nic_t *nic);
+static int get_xena_rev_id(struct pci_dev *pdev);
+static void restore_xmsi_data(nic_t *nic);
#endif /* _S2IO_H */
