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authorPeng Li <lipeng321@huawei.com>2021-06-15 10:43:37 +0800
committerDavid S. Miller <davem@davemloft.net>2021-06-15 10:55:18 -0700
commit61312d78e1d4286360427aeffbc0ea464fdb5299 (patch)
treed606156ed27042248a4b4bfdccc1962fcc951798
parent336bac5edaa731b20fd7e2a1551f27977a2284e9 (diff)
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>
-rw-r--r--drivers/net/wan/z85230.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wan/z85230.c b/drivers/net/wan/z85230.c
index f074cb1100cf..3036d5801090 100644
--- a/drivers/net/wan/z85230.c
+++ b/drivers/net/wan/z85230.c
@@ -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;