net: emaclite: Fix block comments style

This patch fixes below checkpatch warnings-

WARNING: Block comments use a trailing */ on a separate line
WARNING: Block comments use * on subsequent lines
WARNING: networking block comments don't use an empty /* line,
use /* Comment

Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index a17f0b60810e53ba39565ba0f7b1817f37ae7f94..f96c9209039b42542812040148eb780ceb76d546 100644 (file)
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -70,7 +70,8 @@
 #define XEL_TSR_XMIT_IE_MASK    0x00000008     /* Tx interrupt enable bit */
 #define XEL_TSR_XMIT_ACTIVE_MASK 0x80000000    /* Buffer is active, SW bit
                                                 * only. This is not documented
-                                                * in the HW spec */
+                                                * in the HW spec
+                                                */
 
 /* Define for programming the MAC address into the EmacLite */
 #define XEL_TSR_PROG_MAC_ADDR  (XEL_TSR_XMIT_BUSY_MASK | XEL_TSR_PROGRAM_MASK)
@@ -336,7 +337,8 @@ static int xemaclite_send_data(struct net_local *drvdata, u8 *data,
                        drvdata->next_tx_buf_to_use ^= XEL_BUFFER_OFFSET;
        } else if (drvdata->tx_ping_pong != 0) {
                /* If the expected buffer is full, try the other buffer,
-                * if it is configured in HW */
+                * if it is configured in HW
+                */
 
                addr = (void __iomem __force *)((u32 __force)addr ^
                                                 XEL_BUFFER_OFFSET);
@@ -357,7 +359,8 @@ static int xemaclite_send_data(struct net_local *drvdata, u8 *data,
        /* Update the Tx Status Register to indicate that there is a
         * frame to send. Set the XEL_TSR_XMIT_ACTIVE_MASK flag which
         * is used by the interrupt handler to check whether a frame
-        * has been transmitted */
+        * has been transmitted
+        */
        reg_data = xemaclite_readl(addr + XEL_TSR_OFFSET);
        reg_data |= (XEL_TSR_XMIT_BUSY_MASK | XEL_TSR_XMIT_ACTIVE_MASK);
        xemaclite_writel(reg_data, addr + XEL_TSR_OFFSET);
@@ -395,7 +398,8 @@ static u16 xemaclite_recv_data(struct net_local *drvdata, u8 *data, int maxlen)
                /* The instance is out of sync, try other buffer if other
                 * buffer is configured, return 0 otherwise. If the instance is
                 * out of sync, do not update the 'next_rx_buf_to_use' since it
-                * will correct on subsequent calls */
+                * will correct on subsequent calls
+                */
                if (drvdata->rx_ping_pong != 0)
                        addr = (void __iomem __force *)((u32 __force)addr ^
                                                         XEL_BUFFER_OFFSET);
@@ -409,13 +413,15 @@ static u16 xemaclite_recv_data(struct net_local *drvdata, u8 *data, int maxlen)
                        return 0;       /* No data was available */
        }
 
-       /* Get the protocol type of the ethernet frame that arrived */
+       /* Get the protocol type of the ethernet frame that arrived
+        */
        proto_type = ((ntohl(xemaclite_readl(addr + XEL_HEADER_OFFSET +
                        XEL_RXBUFF_OFFSET)) >> XEL_HEADER_SHIFT) &
                        XEL_RPLR_LENGTH_MASK);
 
        /* Check if received ethernet frame is a raw ethernet frame
-        * or an IP packet or an ARP packet */
+        * or an IP packet or an ARP packet
+        */
        if (proto_type > ETH_DATA_LEN) {
 
                if (proto_type == ETH_P_IP) {
@@ -431,7 +437,8 @@ static u16 xemaclite_recv_data(struct net_local *drvdata, u8 *data, int maxlen)
                        length = XEL_ARP_PACKET_SIZE + ETH_HLEN + ETH_FCS_LEN;
                else
                        /* Field contains type other than IP or ARP, use max
-                        * frame size and let user parse it */
+                        * frame size and let user parse it
+                        */
                        length = ETH_FRAME_LEN + ETH_FCS_LEN;
        } else
                /* Use the length in the frame, plus the header and trailer */
@@ -602,11 +609,11 @@ static void xemaclite_rx_handler(struct net_device *dev)
                return;
        }
 
-       /*
-        * A new skb should have the data halfword aligned, but this code is
+       /* A new skb should have the data halfword aligned, but this code is
         * here just in case that isn't true. Calculate how many
         * bytes we should reserve to get the data to start on a word
-        * boundary */
+        * boundary
+        */
        align = BUFFER_ALIGN(skb->data);
        if (align)
                skb_reserve(skb, align);
@@ -708,8 +715,8 @@ static int xemaclite_mdio_wait(struct net_local *lp)
        unsigned long end = jiffies + 2;
 
        /* wait for the MDIO interface to not be busy or timeout
-          after some time.
-       */
+        * after some time.
+        */
        while (xemaclite_readl(lp->base_addr + XEL_MDIOCTRL_OFFSET) &
                        XEL_MDIOCTRL_MDIOSTS_MASK) {
                if (time_before_eq(end, jiffies)) {
@@ -1029,7 +1036,8 @@ static int xemaclite_send(struct sk_buff *orig_skb, struct net_device *dev)
        if (xemaclite_send_data(lp, (u8 *) new_skb->data, len) != 0) {
                /* If the Emaclite Tx buffer is busy, stop the Tx queue and
                 * defer the skb for transmission during the ISR, after the
-                * current transmission is complete */
+                * current transmission is complete
+                */
                netif_stop_queue(dev);
                lp->deferred_skb = new_skb;
                /* Take the time stamp now, since we can't do this in an ISR. */