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* [PATCH net-next 0/8] net: hd64570: clean up some code style issues
@ 2021-06-05  7:00 Guangbin Huang
  2021-06-05  7:00 ` [PATCH net-next 1/8] net: hd64570: remove redundant blank lines Guangbin Huang
                   ` (8 more replies)
  0 siblings, 9 replies; 10+ messages in thread
From: Guangbin Huang @ 2021-06-05  7:00 UTC (permalink / raw)
  To: davem, kuba, xie.he.0141, ms, willemb
  Cc: netdev, linux-kernel, lipeng321, huangguangbin2

From: Peng Li <lipeng321@huawei.com>

This patchset clean up some code style issues.

Peng Li (8):
  net: hd64570: remove redundant blank lines
  net: hd64570: add blank line after declarations
  net: hd64570: fix the code style issue about "foo* bar"
  net: hd64570: fix the code style issue about trailing statements
  net: hd64570: add braces {} to all arms of the statement
  net: hd64570: fix the comments style issue
  net: hd64570: remove redundant parentheses
  net: hd64570: add some required spaces

 drivers/net/wan/hd64570.c | 124 ++++++++++++++++++++++++----------------------
 1 file changed, 66 insertions(+), 58 deletions(-)

-- 
2.8.1


^ permalink raw reply	[flat|nested] 10+ messages in thread

* [PATCH net-next 1/8] net: hd64570: remove redundant blank lines
  2021-06-05  7:00 [PATCH net-next 0/8] net: hd64570: clean up some code style issues Guangbin Huang
@ 2021-06-05  7:00 ` Guangbin Huang
  2021-06-05  7:00 ` [PATCH net-next 2/8] net: hd64570: add blank line after declarations Guangbin Huang
                   ` (7 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: Guangbin Huang @ 2021-06-05  7:00 UTC (permalink / raw)
  To: davem, kuba, xie.he.0141, ms, willemb
  Cc: netdev, linux-kernel, lipeng321, huangguangbin2

From: Peng Li <lipeng321@huawei.com>

This patch removes some redundant blank lines.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
 drivers/net/wan/hd64570.c | 22 ----------------------
 1 file changed, 22 deletions(-)

diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c
index 058e481..e0266c6 100644
--- a/drivers/net/wan/hd64570.c
+++ b/drivers/net/wan/hd64570.c
@@ -47,7 +47,6 @@
 #define SCA_INTR_DMAC_RX(node) (node ? 0x20 : 0x02)
 #define SCA_INTR_DMAC_TX(node) (node ? 0x40 : 0x04)
 
-
 static inline struct net_device *port_to_dev(port_t *port)
 {
 	return port->dev;
@@ -87,7 +86,6 @@ static inline u16 next_desc(port_t *port, u16 desc, int transmit)
 			     : port_to_card(port)->rx_ring_buffers);
 }
 
-
 static inline u16 desc_abs_number(port_t *port, u16 desc, int transmit)
 {
 	u16 rx_buffs = port_to_card(port)->rx_ring_buffers;
@@ -98,14 +96,12 @@ static inline u16 desc_abs_number(port_t *port, u16 desc, int transmit)
 		transmit * rx_buffs + desc;
 }
 
-
 static inline u16 desc_offset(port_t *port, u16 desc, int transmit)
 {
 	/* Descriptor offset always fits in 16 bits */
 	return desc_abs_number(port, desc, transmit) * sizeof(pkt_desc);
 }
 
-
 static inline pkt_desc __iomem *desc_address(port_t *port, u16 desc,
 					     int transmit)
 {
@@ -118,14 +114,12 @@ static inline pkt_desc __iomem *desc_address(port_t *port, u16 desc,
 #endif
 }
 
-
 static inline u32 buffer_offset(port_t *port, u16 desc, int transmit)
 {
 	return port_to_card(port)->buff_offset +
 		desc_abs_number(port, desc, transmit) * (u32)HDLC_MAX_MRU;
 }
 
-
 static inline void sca_set_carrier(port_t *port)
 {
 	if (!(sca_in(get_msci(port) + ST3, port_to_card(port)) & ST3_DCD)) {
@@ -143,7 +137,6 @@ static inline void sca_set_carrier(port_t *port)
 	}
 }
 
-
 static void sca_init_port(port_t *port)
 {
 	card_t *card = port_to_card(port);
@@ -213,7 +206,6 @@ static void sca_init_port(port_t *port)
 	sca_set_carrier(port);
 }
 
-
 #ifdef NEED_SCA_MSCI_INTR
 /* MSCI interrupt service */
 static inline void sca_msci_intr(port_t *port)
@@ -236,7 +228,6 @@ static inline void sca_msci_intr(port_t *port)
 }
 #endif
 
-
 static inline void sca_rx(card_t *card, port_t *port, pkt_desc __iomem *desc,
 			  u16 rxin)
 {
@@ -282,7 +273,6 @@ static inline void sca_rx(card_t *card, port_t *port, pkt_desc __iomem *desc,
 	netif_rx(skb);
 }
 
-
 /* Receive DMA interrupt service */
 static inline void sca_rx_intr(port_t *port)
 {
@@ -334,7 +324,6 @@ static inline void sca_rx_intr(port_t *port)
 	sca_out(DSR_DE, DSR_RX(phy_node(port)), card);
 }
 
-
 /* Transmit DMA interrupt service */
 static inline void sca_tx_intr(port_t *port)
 {
@@ -370,7 +359,6 @@ static inline void sca_tx_intr(port_t *port)
 	spin_unlock(&port->lock);
 }
 
-
 static irqreturn_t sca_intr(int irq, void* dev_id)
 {
 	card_t *card = dev_id;
@@ -400,7 +388,6 @@ static irqreturn_t sca_intr(int irq, void* dev_id)
 	return IRQ_RETVAL(handled);
 }
 
-
 static void sca_set_port(port_t *port)
 {
 	card_t* card = port_to_card(port);
@@ -408,7 +395,6 @@ static void sca_set_port(port_t *port)
 	u8 md2 = sca_in(msci + MD2, card);
 	unsigned int tmc, br = 10, brv = 1024;
 
-
 	if (port->settings.clock_rate > 0) {
 		/* Try lower br for better accuracy*/
 		do {
@@ -450,10 +436,8 @@ static void sca_set_port(port_t *port)
 		md2 &= ~MD2_LOOPBACK;
 
 	sca_out(md2, msci + MD2, card);
-
 }
 
-
 static void sca_open(struct net_device *dev)
 {
 	port_t *port = dev_to_port(dev);
@@ -517,7 +501,6 @@ static void sca_open(struct net_device *dev)
 	netif_start_queue(dev);
 }
 
-
 static void sca_close(struct net_device *dev)
 {
 	port_t *port = dev_to_port(dev);
@@ -535,7 +518,6 @@ static void sca_close(struct net_device *dev)
 	netif_stop_queue(dev);
 }
 
-
 static int sca_attach(struct net_device *dev, unsigned short encoding,
 		      unsigned short parity)
 {
@@ -558,7 +540,6 @@ static int sca_attach(struct net_device *dev, unsigned short encoding,
 	return 0;
 }
 
-
 #ifdef DEBUG_RINGS
 static void sca_dump_rings(struct net_device *dev)
 {
@@ -613,7 +594,6 @@ static void sca_dump_rings(struct net_device *dev)
 }
 #endif /* DEBUG_RINGS */
 
-
 static netdev_tx_t sca_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	port_t *port = dev_to_port(dev);
@@ -670,7 +650,6 @@ static netdev_tx_t sca_xmit(struct sk_buff *skb, struct net_device *dev)
 	return NETDEV_TX_OK;
 }
 
-
 #ifdef NEED_DETECT_RAM
 static u32 sca_detect_ram(card_t *card, u8 __iomem *rambase, u32 ramsize)
 {
@@ -699,7 +678,6 @@ static u32 sca_detect_ram(card_t *card, u8 __iomem *rambase, u32 ramsize)
 }
 #endif /* NEED_DETECT_RAM */
 
-
 static void sca_init(card_t *card, int wait_states)
 {
 	sca_out(wait_states, WCRL, card); /* Wait Control */
-- 
2.8.1


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH net-next 2/8] net: hd64570: add blank line after declarations
  2021-06-05  7:00 [PATCH net-next 0/8] net: hd64570: clean up some code style issues Guangbin Huang
  2021-06-05  7:00 ` [PATCH net-next 1/8] net: hd64570: remove redundant blank lines Guangbin Huang
@ 2021-06-05  7:00 ` Guangbin Huang
  2021-06-05  7:00 ` [PATCH net-next 3/8] net: hd64570: fix the code style issue about "foo* bar" Guangbin Huang
                   ` (6 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: Guangbin Huang @ 2021-06-05  7:00 UTC (permalink / raw)
  To: davem, kuba, xie.he.0141, ms, willemb
  Cc: netdev, linux-kernel, lipeng321, huangguangbin2

From: Peng Li <lipeng321@huawei.com>

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>
---
 drivers/net/wan/hd64570.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c
index e0266c6..cca6101 100644
--- a/drivers/net/wan/hd64570.c
+++ b/drivers/net/wan/hd64570.c
@@ -345,6 +345,7 @@ static inline void sca_tx_intr(port_t *port)
 
 		u32 desc_off = desc_offset(port, port->txlast, 1);
 		u32 cda = sca_inw(dmac + CDAL, card);
+
 		if ((cda >= desc_off) && (cda < desc_off + sizeof(pkt_desc)))
 			break;	/* Transmitter is/will_be sending this frame */
 
@@ -371,6 +372,7 @@ static irqreturn_t sca_intr(int irq, void* dev_id)
 		handled = 1;
 		for (i = 0; i < 2; i++) {
 			port_t *port = get_port(card, i);
+
 			if (port) {
 				if (stat & SCA_INTR_MSCI(i))
 					sca_msci_intr(port);
-- 
2.8.1


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH net-next 3/8] net: hd64570: fix the code style issue about "foo* bar"
  2021-06-05  7:00 [PATCH net-next 0/8] net: hd64570: clean up some code style issues Guangbin Huang
  2021-06-05  7:00 ` [PATCH net-next 1/8] net: hd64570: remove redundant blank lines Guangbin Huang
  2021-06-05  7:00 ` [PATCH net-next 2/8] net: hd64570: add blank line after declarations Guangbin Huang
@ 2021-06-05  7:00 ` Guangbin Huang
  2021-06-05  7:00 ` [PATCH net-next 4/8] net: hd64570: fix the code style issue about trailing statements Guangbin Huang
                   ` (5 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: Guangbin Huang @ 2021-06-05  7:00 UTC (permalink / raw)
  To: davem, kuba, xie.he.0141, ms, willemb
  Cc: netdev, linux-kernel, lipeng321, huangguangbin2

From: Peng Li <lipeng321@huawei.com>

Fix the checkpatch error as "foo* bar" and should be "foo *bar",
and "(foo*)" should be "(foo *)".

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
 drivers/net/wan/hd64570.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c
index cca6101..6237da6 100644
--- a/drivers/net/wan/hd64570.c
+++ b/drivers/net/wan/hd64570.c
@@ -75,7 +75,7 @@ static inline int sca_intr_status(card_t *card)
 	return result;
 }
 
-static inline port_t* dev_to_port(struct net_device *dev)
+static inline port_t *dev_to_port(struct net_device *dev)
 {
 	return dev_to_hdlc(dev)->priv;
 }
@@ -211,7 +211,7 @@ static void sca_init_port(port_t *port)
 static inline void sca_msci_intr(port_t *port)
 {
 	u16 msci = get_msci(port);
-	card_t* card = port_to_card(port);
+	card_t *card = port_to_card(port);
 	u8 stat = sca_in(msci + ST1, card); /* read MSCI ST1 status */
 
 	/* Reset MSCI TX underrun and CDCD status bit */
@@ -329,7 +329,7 @@ static inline void sca_tx_intr(port_t *port)
 {
 	struct net_device *dev = port_to_dev(port);
 	u16 dmac = get_dmac_tx(port);
-	card_t* card = port_to_card(port);
+	card_t *card = port_to_card(port);
 	u8 stat;
 
 	spin_lock(&port->lock);
@@ -360,7 +360,7 @@ static inline void sca_tx_intr(port_t *port)
 	spin_unlock(&port->lock);
 }
 
-static irqreturn_t sca_intr(int irq, void* dev_id)
+static irqreturn_t sca_intr(int irq, void *dev_id)
 {
 	card_t *card = dev_id;
 	int i;
@@ -392,7 +392,7 @@ static irqreturn_t sca_intr(int irq, void* dev_id)
 
 static void sca_set_port(port_t *port)
 {
-	card_t* card = port_to_card(port);
+	card_t *card = port_to_card(port);
 	u16 msci = get_msci(port);
 	u8 md2 = sca_in(msci + MD2, card);
 	unsigned int tmc, br = 10, brv = 1024;
@@ -443,7 +443,7 @@ static void sca_set_port(port_t *port)
 static void sca_open(struct net_device *dev)
 {
 	port_t *port = dev_to_port(dev);
-	card_t* card = port_to_card(port);
+	card_t *card = port_to_card(port);
 	u16 msci = get_msci(port);
 	u8 md0, md2;
 
@@ -506,7 +506,7 @@ static void sca_open(struct net_device *dev)
 static void sca_close(struct net_device *dev)
 {
 	port_t *port = dev_to_port(dev);
-	card_t* card = port_to_card(port);
+	card_t *card = port_to_card(port);
 
 	/* reset channel */
 	sca_out(CMD_RESET, get_msci(port) + CMD, port_to_card(port));
-- 
2.8.1


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH net-next 4/8] net: hd64570: fix the code style issue about trailing statements
  2021-06-05  7:00 [PATCH net-next 0/8] net: hd64570: clean up some code style issues Guangbin Huang
                   ` (2 preceding siblings ...)
  2021-06-05  7:00 ` [PATCH net-next 3/8] net: hd64570: fix the code style issue about "foo* bar" Guangbin Huang
@ 2021-06-05  7:00 ` Guangbin Huang
  2021-06-05  7:00 ` [PATCH net-next 5/8] net: hd64570: add braces {} to all arms of the statement Guangbin Huang
                   ` (4 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: Guangbin Huang @ 2021-06-05  7:00 UTC (permalink / raw)
  To: davem, kuba, xie.he.0141, ms, willemb
  Cc: netdev, linux-kernel, lipeng321, huangguangbin2

From: Peng Li <lipeng321@huawei.com>

Trailing statements should be on next line.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
 drivers/net/wan/hd64570.c | 60 +++++++++++++++++++++++++++++++++--------------
 1 file changed, 42 insertions(+), 18 deletions(-)

diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c
index 6237da6..f02cce0 100644
--- a/drivers/net/wan/hd64570.c
+++ b/drivers/net/wan/hd64570.c
@@ -58,12 +58,18 @@ static inline int sca_intr_status(card_t *card)
 	u8 isr0 = sca_in(ISR0, card);
 	u8 isr1 = sca_in(ISR1, card);
 
-	if (isr1 & 0x03) result |= SCA_INTR_DMAC_RX(0);
-	if (isr1 & 0x0C) result |= SCA_INTR_DMAC_TX(0);
-	if (isr1 & 0x30) result |= SCA_INTR_DMAC_RX(1);
-	if (isr1 & 0xC0) result |= SCA_INTR_DMAC_TX(1);
-	if (isr0 & 0x0F) result |= SCA_INTR_MSCI(0);
-	if (isr0 & 0xF0) result |= SCA_INTR_MSCI(1);
+	if (isr1 & 0x03)
+		result |= SCA_INTR_DMAC_RX(0);
+	if (isr1 & 0x0C)
+		result |= SCA_INTR_DMAC_TX(0);
+	if (isr1 & 0x30)
+		result |= SCA_INTR_DMAC_RX(1);
+	if (isr1 & 0xC0)
+		result |= SCA_INTR_DMAC_TX(1);
+	if (isr0 & 0x0F)
+		result |= SCA_INTR_MSCI(0);
+	if (isr0 & 0xF0)
+		result |= SCA_INTR_MSCI(1);
 
 	if (!(result & SCA_INTR_DMAC_TX(0)))
 		if (sca_in(DSR_TX(0), card) & DSR_EOM)
@@ -447,23 +453,41 @@ static void sca_open(struct net_device *dev)
 	u16 msci = get_msci(port);
 	u8 md0, md2;
 
-	switch(port->encoding) {
-	case ENCODING_NRZ:	md2 = MD2_NRZ;		break;
-	case ENCODING_NRZI:	md2 = MD2_NRZI;		break;
-	case ENCODING_FM_MARK:	md2 = MD2_FM_MARK;	break;
-	case ENCODING_FM_SPACE:	md2 = MD2_FM_SPACE;	break;
-	default:		md2 = MD2_MANCHESTER;
+	switch (port->encoding) {
+	case ENCODING_NRZ:
+		md2 = MD2_NRZ;
+		break;
+	case ENCODING_NRZI:
+		md2 = MD2_NRZI;
+		break;
+	case ENCODING_FM_MARK:
+		md2 = MD2_FM_MARK;
+		break;
+	case ENCODING_FM_SPACE:
+		md2 = MD2_FM_SPACE;
+		break;
+	default:
+		md2 = MD2_MANCHESTER;
 	}
 
 	if (port->settings.loopback)
 		md2 |= MD2_LOOPBACK;
 
-	switch(port->parity) {
-	case PARITY_CRC16_PR0:	     md0 = MD0_HDLC | MD0_CRC_16_0;  break;
-	case PARITY_CRC16_PR1:	     md0 = MD0_HDLC | MD0_CRC_16;    break;
-	case PARITY_CRC16_PR0_CCITT: md0 = MD0_HDLC | MD0_CRC_ITU_0; break;
-	case PARITY_CRC16_PR1_CCITT: md0 = MD0_HDLC | MD0_CRC_ITU;   break;
-	default:		     md0 = MD0_HDLC | MD0_CRC_NONE;
+	switch (port->parity) {
+	case PARITY_CRC16_PR0:
+		md0 = MD0_HDLC | MD0_CRC_16_0;
+		break;
+	case PARITY_CRC16_PR1:
+		md0 = MD0_HDLC | MD0_CRC_16;
+		break;
+	case PARITY_CRC16_PR0_CCITT:
+		md0 = MD0_HDLC | MD0_CRC_ITU_0;
+		break;
+	case PARITY_CRC16_PR1_CCITT:
+		md0 = MD0_HDLC | MD0_CRC_ITU;
+		break;
+	default:
+		md0 = MD0_HDLC | MD0_CRC_NONE;
 	}
 
 	sca_out(CMD_RESET, msci + CMD, card);
-- 
2.8.1


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH net-next 5/8] net: hd64570: add braces {} to all arms of the statement
  2021-06-05  7:00 [PATCH net-next 0/8] net: hd64570: clean up some code style issues Guangbin Huang
                   ` (3 preceding siblings ...)
  2021-06-05  7:00 ` [PATCH net-next 4/8] net: hd64570: fix the code style issue about trailing statements Guangbin Huang
@ 2021-06-05  7:00 ` Guangbin Huang
  2021-06-05  7:00 ` [PATCH net-next 6/8] net: hd64570: fix the comments style issue Guangbin Huang
                   ` (3 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: Guangbin Huang @ 2021-06-05  7:00 UTC (permalink / raw)
  To: davem, kuba, xie.he.0141, ms, willemb
  Cc: netdev, linux-kernel, lipeng321, huangguangbin2

From: Peng Li <lipeng321@huawei.com>

Braces {} should be used on all arms of this statement.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
 drivers/net/wan/hd64570.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c
index f02cce0..0297fbe 100644
--- a/drivers/net/wan/hd64570.c
+++ b/drivers/net/wan/hd64570.c
@@ -262,8 +262,9 @@ static inline void sca_rx(card_t *card, port_t *port, pkt_desc __iomem *desc,
 		memcpy_fromio(skb->data, winbase(card) + buff, maxlen);
 		openwin(card, page + 1);
 		memcpy_fromio(skb->data + maxlen, winbase(card), len - maxlen);
-	} else
+	} else {
 		memcpy_fromio(skb->data, winbase(card) + buff, len);
+	}
 
 #ifndef PAGE0_ALWAYS_MAPPED
 	openwin(card, 0);	/* select pkt_desc table page back */
@@ -318,8 +319,9 @@ static inline void sca_rx_intr(port_t *port)
 				dev->stats.rx_crc_errors++;
 			if (stat & ST_RX_EOM)
 				port->rxpart = 0; /* received last fragment */
-		} else
+		} else {
 			sca_rx(card, port, desc, port->rxin);
+		}
 
 		/* Set new error descriptor address */
 		sca_outw(desc_off, dmac + EDAL, card);
@@ -417,8 +419,9 @@ static void sca_set_port(port_t *port)
 			tmc = 1;
 			br = 0;	/* For baud=CLOCK_BASE we use tmc=1 br=0 */
 			brv = 1;
-		} else if (tmc > 255)
+		} else if (tmc > 255) {
 			tmc = 256; /* tmc=0 means 256 - low baud rates */
+		}
 
 		port->settings.clock_rate = CLOCK_BASE / brv / tmc;
 	} else {
@@ -651,8 +654,9 @@ static netdev_tx_t sca_xmit(struct sk_buff *skb, struct net_device *dev)
 		memcpy_toio(winbase(card) + buff, skb->data, maxlen);
 		openwin(card, page + 1);
 		memcpy_toio(winbase(card), skb->data + maxlen, len - maxlen);
-	} else
+	} else {
 		memcpy_toio(winbase(card) + buff, skb->data, len);
+	}
 
 #ifndef PAGE0_ALWAYS_MAPPED
 	openwin(card, 0);	/* select pkt_desc table page back */
-- 
2.8.1


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH net-next 6/8] net: hd64570: fix the comments style issue
  2021-06-05  7:00 [PATCH net-next 0/8] net: hd64570: clean up some code style issues Guangbin Huang
                   ` (4 preceding siblings ...)
  2021-06-05  7:00 ` [PATCH net-next 5/8] net: hd64570: add braces {} to all arms of the statement Guangbin Huang
@ 2021-06-05  7:00 ` Guangbin Huang
  2021-06-05  7:00 ` [PATCH net-next 7/8] net: hd64570: remove redundant parentheses Guangbin Huang
                   ` (2 subsequent siblings)
  8 siblings, 0 replies; 10+ messages in thread
From: Guangbin Huang @ 2021-06-05  7:00 UTC (permalink / raw)
  To: davem, kuba, xie.he.0141, ms, willemb
  Cc: netdev, linux-kernel, lipeng321, huangguangbin2

From: Peng Li <lipeng321@huawei.com>

Block comments use * on subsequent lines.
Block comments use a trailing */ on a separate line.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
 drivers/net/wan/hd64570.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c
index 0297fbe..c6605ea 100644
--- a/drivers/net/wan/hd64570.c
+++ b/drivers/net/wan/hd64570.c
@@ -507,9 +507,9 @@ static void sca_open(struct net_device *dev)
 	sca_out(0x14, msci + TRC1, card); /* +1=TXRDY/DMA deactiv condition */
 
 /* We're using the following interrupts:
-   - TXINT (DMAC completed all transmisions, underrun or DCD change)
-   - all DMA interrupts
-*/
+ * - TXINT (DMAC completed all transmisions, underrun or DCD change)
+ * - all DMA interrupts
+ */
 	sca_set_carrier(port);
 
 	/* MSCI TX INT and RX INT A IRQ enable */
-- 
2.8.1


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH net-next 7/8] net: hd64570: remove redundant parentheses
  2021-06-05  7:00 [PATCH net-next 0/8] net: hd64570: clean up some code style issues Guangbin Huang
                   ` (5 preceding siblings ...)
  2021-06-05  7:00 ` [PATCH net-next 6/8] net: hd64570: fix the comments style issue Guangbin Huang
@ 2021-06-05  7:00 ` Guangbin Huang
  2021-06-05  7:00 ` [PATCH net-next 8/8] net: hd64570: add some required spaces Guangbin Huang
  2021-06-07 19:30 ` [PATCH net-next 0/8] net: hd64570: clean up some code style issues patchwork-bot+netdevbpf
  8 siblings, 0 replies; 10+ messages in thread
From: Guangbin Huang @ 2021-06-05  7:00 UTC (permalink / raw)
  To: davem, kuba, xie.he.0141, ms, willemb
  Cc: netdev, linux-kernel, lipeng321, huangguangbin2

From: Peng Li <lipeng321@huawei.com>

Remove redundant parentheses around 'cda >= desc_off'.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
 drivers/net/wan/hd64570.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c
index c6605ea..8af647c 100644
--- a/drivers/net/wan/hd64570.c
+++ b/drivers/net/wan/hd64570.c
@@ -301,7 +301,7 @@ static inline void sca_rx_intr(port_t *port)
 		pkt_desc __iomem *desc;
 		u32 cda = sca_inw(dmac + CDAL, card);
 
-		if ((cda >= desc_off) && (cda < desc_off + sizeof(pkt_desc)))
+		if (cda >= desc_off && (cda < desc_off + sizeof(pkt_desc)))
 			break;	/* No frame received */
 
 		desc = desc_address(port, port->rxin, 0);
@@ -354,7 +354,7 @@ static inline void sca_tx_intr(port_t *port)
 		u32 desc_off = desc_offset(port, port->txlast, 1);
 		u32 cda = sca_inw(dmac + CDAL, card);
 
-		if ((cda >= desc_off) && (cda < desc_off + sizeof(pkt_desc)))
+		if (cda >= desc_off && (cda < desc_off + sizeof(pkt_desc)))
 			break;	/* Transmitter is/will_be sending this frame */
 
 		desc = desc_address(port, port->txlast, 1);
-- 
2.8.1


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* [PATCH net-next 8/8] net: hd64570: add some required spaces
  2021-06-05  7:00 [PATCH net-next 0/8] net: hd64570: clean up some code style issues Guangbin Huang
                   ` (6 preceding siblings ...)
  2021-06-05  7:00 ` [PATCH net-next 7/8] net: hd64570: remove redundant parentheses Guangbin Huang
@ 2021-06-05  7:00 ` Guangbin Huang
  2021-06-07 19:30 ` [PATCH net-next 0/8] net: hd64570: clean up some code style issues patchwork-bot+netdevbpf
  8 siblings, 0 replies; 10+ messages in thread
From: Guangbin Huang @ 2021-06-05  7:00 UTC (permalink / raw)
  To: davem, kuba, xie.he.0141, ms, willemb
  Cc: netdev, linux-kernel, lipeng321, huangguangbin2

From: Peng Li <lipeng321@huawei.com>

Add space required before the open parenthesis '('.
Add space required after that close brace '}'.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
---
 drivers/net/wan/hd64570.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wan/hd64570.c b/drivers/net/wan/hd64570.c
index 8af647c..0d19e39 100644
--- a/drivers/net/wan/hd64570.c
+++ b/drivers/net/wan/hd64570.c
@@ -376,7 +376,7 @@ static irqreturn_t sca_intr(int irq, void *dev_id)
 	int handled = 0;
 	u8 page = sca_get_page(card);
 
-	while((stat = sca_intr_status(card)) != 0) {
+	while ((stat = sca_intr_status(card)) != 0) {
 		handled = 1;
 		for (i = 0; i < 2; i++) {
 			port_t *port = get_port(card, i);
@@ -413,7 +413,7 @@ static void sca_set_port(port_t *port)
 
 			/* Baud Rate = CLOCK_BASE / TMC / 2^BR */
 			tmc = CLOCK_BASE / brv / port->settings.clock_rate;
-		}while (br > 1 && tmc <= 128);
+		} while (br > 1 && tmc <= 128);
 
 		if (tmc < 1) {
 			tmc = 1;
-- 
2.8.1


^ permalink raw reply related	[flat|nested] 10+ messages in thread

* Re: [PATCH net-next 0/8] net: hd64570: clean up some code style issues
  2021-06-05  7:00 [PATCH net-next 0/8] net: hd64570: clean up some code style issues Guangbin Huang
                   ` (7 preceding siblings ...)
  2021-06-05  7:00 ` [PATCH net-next 8/8] net: hd64570: add some required spaces Guangbin Huang
@ 2021-06-07 19:30 ` patchwork-bot+netdevbpf
  8 siblings, 0 replies; 10+ messages in thread
From: patchwork-bot+netdevbpf @ 2021-06-07 19:30 UTC (permalink / raw)
  To: Guangbin Huang
  Cc: davem, kuba, xie.he.0141, ms, willemb, netdev, linux-kernel, lipeng321

Hello:

This series was applied to netdev/net-next.git (refs/heads/master):

On Sat, 5 Jun 2021 15:00:21 +0800 you wrote:
> From: Peng Li <lipeng321@huawei.com>
> 
> This patchset clean up some code style issues.
> 
> Peng Li (8):
>   net: hd64570: remove redundant blank lines
>   net: hd64570: add blank line after declarations
>   net: hd64570: fix the code style issue about "foo* bar"
>   net: hd64570: fix the code style issue about trailing statements
>   net: hd64570: add braces {} to all arms of the statement
>   net: hd64570: fix the comments style issue
>   net: hd64570: remove redundant parentheses
>   net: hd64570: add some required spaces
> 
> [...]

Here is the summary with links:
  - [net-next,1/8] net: hd64570: remove redundant blank lines
    https://git.kernel.org/netdev/net-next/c/725637a802c5
  - [net-next,2/8] net: hd64570: add blank line after declarations
    https://git.kernel.org/netdev/net-next/c/d364c0a93ac6
  - [net-next,3/8] net: hd64570: fix the code style issue about "foo* bar"
    https://git.kernel.org/netdev/net-next/c/1d1fa598ac19
  - [net-next,4/8] net: hd64570: fix the code style issue about trailing statements
    https://git.kernel.org/netdev/net-next/c/bc94e642e4bd
  - [net-next,5/8] net: hd64570: add braces {} to all arms of the statement
    https://git.kernel.org/netdev/net-next/c/3f8b8db695fe
  - [net-next,6/8] net: hd64570: fix the comments style issue
    https://git.kernel.org/netdev/net-next/c/53da5342c51a
  - [net-next,7/8] net: hd64570: remove redundant parentheses
    https://git.kernel.org/netdev/net-next/c/cb625e9c5d48
  - [net-next,8/8] net: hd64570: add some required spaces
    https://git.kernel.org/netdev/net-next/c/0f1e7a34c053

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2021-06-07 19:30 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-06-05  7:00 [PATCH net-next 0/8] net: hd64570: clean up some code style issues Guangbin Huang
2021-06-05  7:00 ` [PATCH net-next 1/8] net: hd64570: remove redundant blank lines Guangbin Huang
2021-06-05  7:00 ` [PATCH net-next 2/8] net: hd64570: add blank line after declarations Guangbin Huang
2021-06-05  7:00 ` [PATCH net-next 3/8] net: hd64570: fix the code style issue about "foo* bar" Guangbin Huang
2021-06-05  7:00 ` [PATCH net-next 4/8] net: hd64570: fix the code style issue about trailing statements Guangbin Huang
2021-06-05  7:00 ` [PATCH net-next 5/8] net: hd64570: add braces {} to all arms of the statement Guangbin Huang
2021-06-05  7:00 ` [PATCH net-next 6/8] net: hd64570: fix the comments style issue Guangbin Huang
2021-06-05  7:00 ` [PATCH net-next 7/8] net: hd64570: remove redundant parentheses Guangbin Huang
2021-06-05  7:00 ` [PATCH net-next 8/8] net: hd64570: add some required spaces Guangbin Huang
2021-06-07 19:30 ` [PATCH net-next 0/8] net: hd64570: clean up some code style issues patchwork-bot+netdevbpf

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