net: emaclite: Remove unnecessary spaces
This patch fixes below checkpatch checks- CHECK: spaces preferred around that '*' (ctx:VxV) CHECK: No space is necessary after a cast Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -95,11 +95,11 @@
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#define TX_TIMEOUT (60*HZ) /* Tx timeout is 60 seconds. */
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#define TX_TIMEOUT (60 * HZ) /* Tx timeout is 60 seconds. */
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#define ALIGNMENT 4
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/* BUFFER_ALIGN(adr) calculates the number of bytes to the next alignment. */
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#define BUFFER_ALIGN(adr) ((ALIGNMENT - ((u32) adr)) % ALIGNMENT)
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#define BUFFER_ALIGN(adr) ((ALIGNMENT - ((u32)adr)) % ALIGNMENT)
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#ifdef __BIG_ENDIAN
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#define xemaclite_readl ioread32be
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@ -239,8 +239,8 @@ static void xemaclite_aligned_write(void *src_ptr, u32 *dest_ptr,
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/* Set up to output the remaining data */
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align_buffer = 0;
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to_u8_ptr = (u8 *) &align_buffer;
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from_u8_ptr = (u8 *) from_u16_ptr;
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to_u8_ptr = (u8 *)&align_buffer;
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from_u8_ptr = (u8 *)from_u16_ptr;
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/* Output the remaining data */
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for (; length > 0; length--)
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@ -273,7 +273,7 @@ static void xemaclite_aligned_read(u32 *src_ptr, u8 *dest_ptr,
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u32 align_buffer;
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from_u32_ptr = src_ptr;
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to_u16_ptr = (u16 *) dest_ptr;
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to_u16_ptr = (u16 *)dest_ptr;
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for (; length > 3; length -= 4) {
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/* Copy each word into the temporary buffer */
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@ -289,9 +289,9 @@ static void xemaclite_aligned_read(u32 *src_ptr, u8 *dest_ptr,
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u8 *to_u8_ptr, *from_u8_ptr;
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/* Set up to read the remaining data */
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to_u8_ptr = (u8 *) to_u16_ptr;
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to_u8_ptr = (u8 *)to_u16_ptr;
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align_buffer = *from_u32_ptr++;
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from_u8_ptr = (u8 *) &align_buffer;
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from_u8_ptr = (u8 *)&align_buffer;
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/* Read the remaining data */
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for (; length > 0; length--)
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@ -351,7 +351,7 @@ static int xemaclite_send_data(struct net_local *drvdata, u8 *data,
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return -1; /* Buffer was full, return failure */
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/* Write the frame to the buffer */
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xemaclite_aligned_write(data, (u32 __force *) addr, byte_count);
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xemaclite_aligned_write(data, (u32 __force *)addr, byte_count);
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xemaclite_writel((byte_count & XEL_TPLR_LENGTH_MASK),
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addr + XEL_TPLR_OFFSET);
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@ -448,7 +448,7 @@ static u16 xemaclite_recv_data(struct net_local *drvdata, u8 *data, int maxlen)
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length = maxlen;
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/* Read from the EmacLite device */
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xemaclite_aligned_read((u32 __force *) (addr + XEL_RXBUFF_OFFSET),
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xemaclite_aligned_read((u32 __force *)(addr + XEL_RXBUFF_OFFSET),
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data, length);
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/* Acknowledge the frame */
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@ -479,7 +479,7 @@ static void xemaclite_update_address(struct net_local *drvdata,
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/* Determine the expected Tx buffer address */
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addr = drvdata->base_addr + drvdata->next_tx_buf_to_use;
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xemaclite_aligned_write(address_ptr, (u32 __force *) addr, ETH_ALEN);
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xemaclite_aligned_write(address_ptr, (u32 __force *)addr, ETH_ALEN);
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xemaclite_writel(ETH_ALEN, addr + XEL_TPLR_OFFSET);
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@ -572,10 +572,11 @@ static void xemaclite_tx_handler(struct net_device *dev)
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struct net_local *lp = netdev_priv(dev);
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dev->stats.tx_packets++;
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if (!lp->deferred_skb)
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return;
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if (xemaclite_send_data(lp, (u8 *) lp->deferred_skb->data,
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if (xemaclite_send_data(lp, (u8 *)lp->deferred_skb->data,
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lp->deferred_skb->len))
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return;
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@ -620,7 +621,7 @@ static void xemaclite_rx_handler(struct net_device *dev)
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skb_reserve(skb, 2);
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len = xemaclite_recv_data(lp, (u8 *) skb->data, len);
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len = xemaclite_recv_data(lp, (u8 *)skb->data, len);
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if (!len) {
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dev->stats.rx_errors++;
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@ -1033,7 +1034,7 @@ static int xemaclite_send(struct sk_buff *orig_skb, struct net_device *dev)
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new_skb = orig_skb;
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spin_lock_irqsave(&lp->reset_lock, flags);
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if (xemaclite_send_data(lp, (u8 *) new_skb->data, len) != 0) {
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if (xemaclite_send_data(lp, (u8 *)new_skb->data, len) != 0) {
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/* If the Emaclite Tx buffer is busy, stop the Tx queue and
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* defer the skb for transmission during the ISR, after the
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* current transmission is complete
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