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net: z85230: add blank line after declarations 

This patch fixes the checkpatch error about missing a blank line
after declarations.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Peng Li 2021-06-15 10:43:37 +08:00 committed by David S. Miller
parent 336bac5eda
commit 61312d78e1
1 changed files with 6 additions and 0 deletions
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6
drivers/net/wan/z85230.c
View File

@ -74,6 +74,7 @@
static inline int z8530_read_port(unsigned long p)
{
u8 r=inb(Z8530_PORT_OF(p));
if(p&Z8530_PORT_SLEEP) /* gcc should figure this out efficiently ! */
udelay(5);
return r;
@ -133,6 +134,7 @@ static inline u8 read_zsreg(struct z8530_channel *c, u8 reg)
static inline u8 read_zsdata(struct z8530_channel *c)
{
u8 r;
r=z8530_read_port(c->dataio);
return r;
}
@ -653,6 +655,7 @@ static void z8530_tx_clear(struct z8530_channel *c)
static void z8530_status_clear(struct z8530_channel *chan)
{
u8 status=read_zsreg(chan, R0);
if(status&TxEOM)
write_zsctrl(chan, ERR_RES);
write_zsctrl(chan, RES_EXT_INT);
@ -1360,6 +1363,7 @@ int z8530_channel_load(struct z8530_channel *c, u8 *rtable)
while(*rtable!=255)
{
int reg=*rtable++;
if(reg>0x0F)
write_zsreg(c, R15, c->regs[15]|1);
write_zsreg(c, reg&0x0F, *rtable);
@ -1401,6 +1405,7 @@ EXPORT_SYMBOL(z8530_channel_load);
static void z8530_tx_begin(struct z8530_channel *c)
{
unsigned long flags;
if(c->tx_skb)
return;
@ -1672,6 +1677,7 @@ static void z8530_rx_done(struct z8530_channel *c)
static inline int spans_boundary(struct sk_buff *skb)
{
unsigned long a=(unsigned long)skb->data;
a^=(a+skb->len);
if(a&0x00010000) /* If the 64K bit is different.. */
return 1;