[PATCH net-next 1/6] net: wan: remove redundant blank lines

From: Guangbin Huang
Date: Tue May 25 2021 - 10:12:09 EST


From: Peng Li <lipeng321@xxxxxxxxxx>

This patch removes some redundant blank lines.

Signed-off-by: Peng Li <lipeng321@xxxxxxxxxx>
Signed-off-by: Guangbin Huang <huangguangbin2@xxxxxxxxxx>
---
drivers/net/wan/n2.c | 25 -------------------------
1 file changed, 25 deletions(-)

diff --git a/drivers/net/wan/n2.c b/drivers/net/wan/n2.c
index 5bf4463873b1..dd39789ebfa0 100644
--- a/drivers/net/wan/n2.c
+++ b/drivers/net/wan/n2.c
@@ -32,7 +32,6 @@
#include <asm/io.h>
#include "hd64570.h"

-
static const char* version = "SDL RISCom/N2 driver version: 1.15";
static const char* devname = "RISCom/N2";

@@ -64,11 +63,9 @@ static char *hw; /* pointer to hw=xxx command line string */
#define PCR_ENWIN 4 /* Open window */
#define PCR_BUS16 8 /* 16-bit bus */

-
/* Memory Base Address Register */
#define N2_BAR 2

-
/* Page Scan Register */
#define N2_PSR 4
#define WIN16K 0x00
@@ -78,7 +75,6 @@ static char *hw; /* pointer to hw=xxx command line string */
#define PSR_DMAEN 0x80
#define PSR_PAGEBITS 0x0F

-
/* Modem Control Reg */
#define N2_MCR 6
#define CLOCK_OUT_PORT1 0x80
@@ -90,7 +86,6 @@ static char *hw; /* pointer to hw=xxx command line string */
#define DTR_PORT1 0x02
#define DTR_PORT0 0x01

-
typedef struct port_s {
struct net_device *dev;
struct card_s *card;
@@ -108,8 +103,6 @@ typedef struct port_s {
u8 log_node; /* logical port # */
}port_t;

-
-
typedef struct card_s {
u8 __iomem *winbase; /* ISA window base address */
u32 phy_winbase; /* ISA physical base address */
@@ -124,11 +117,9 @@ typedef struct card_s {
struct card_s *next_card;
}card_t;

-
static card_t *first_card;
static card_t **new_card = &first_card;

-
#define sca_reg(reg, card) (0x8000 | (card)->io | \
((reg) & 0x0F) | (((reg) & 0xF0) << 6))
#define sca_in(reg, card) inb(sca_reg(reg, card))
@@ -144,23 +135,19 @@ static card_t **new_card = &first_card;
#define get_port(card, port) ((card)->ports[port].valid ? \
&(card)->ports[port] : NULL)

-
static __inline__ u8 sca_get_page(card_t *card)
{
return inb(card->io + N2_PSR) & PSR_PAGEBITS;
}

-
static __inline__ void openwin(card_t *card, u8 page)
{
u8 psr = inb(card->io + N2_PSR);
outb((psr & ~PSR_PAGEBITS) | page, card->io + N2_PSR);
}

-
#include "hd64570.c"

-
static void n2_set_iface(port_t *port)
{
card_t *card = port->card;
@@ -203,8 +190,6 @@ static void n2_set_iface(port_t *port)
sca_set_port(port);
}

-
-
static int n2_open(struct net_device *dev)
{
port_t *port = dev_to_port(dev);
@@ -226,8 +211,6 @@ static int n2_open(struct net_device *dev)
return 0;
}

-
-
static int n2_close(struct net_device *dev)
{
port_t *port = dev_to_port(dev);
@@ -241,8 +224,6 @@ static int n2_close(struct net_device *dev)
return 0;
}

-
-
static int n2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
const size_t size = sizeof(sync_serial_settings);
@@ -295,8 +276,6 @@ static int n2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
}
}

-
-
static void n2_destroy_card(card_t *card)
{
int cnt;
@@ -486,8 +465,6 @@ static int __init n2_run(unsigned long io, unsigned long irq,
return 0;
}

-
-
static int __init n2_init(void)
{
if (hw==NULL) {
@@ -539,7 +516,6 @@ static int __init n2_init(void)
return first_card ? 0 : -EINVAL;
}

-
static void __exit n2_cleanup(void)
{
card_t *card = first_card;
@@ -551,7 +527,6 @@ static void __exit n2_cleanup(void)
}
}

-
module_init(n2_init);
module_exit(n2_cleanup);

--
2.8.1