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net: emaclite: Remove unnecessary spaces

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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>
This commit is contained in:
Radhey Shyam Pandey
2018-06-28 18:41:50 +05:30
committed by David S. Miller
parent 49a83f0027
commit 14291d10a8
1 changed files with 14 additions and 13 deletions
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27
drivers/net/ethernet/xilinx/xilinx_emaclite.c
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@@ -95,11 +95,11 @@
#define TX_TIMEOUT (60*HZ) /* Tx timeout is 60 seconds. */ #define TX_TIMEOUT (60 * HZ) /* Tx timeout is 60 seconds. */
#define ALIGNMENT 4 #define ALIGNMENT 4
/* BUFFER_ALIGN(adr) calculates the number of bytes to the next alignment. */ /* BUFFER_ALIGN(adr) calculates the number of bytes to the next alignment. */
#define BUFFER_ALIGN(adr) ((ALIGNMENT - ((u32) adr)) % ALIGNMENT) #define BUFFER_ALIGN(adr) ((ALIGNMENT - ((u32)adr)) % ALIGNMENT)
#ifdef __BIG_ENDIAN #ifdef __BIG_ENDIAN
#define xemaclite_readl ioread32be #define xemaclite_readl ioread32be
@@ -239,8 +239,8 @@ static void xemaclite_aligned_write(void *src_ptr, u32 *dest_ptr,
/* Set up to output the remaining data */ /* Set up to output the remaining data */
align_buffer = 0; align_buffer = 0;
to_u8_ptr = (u8 *) &align_buffer; to_u8_ptr = (u8 *)&align_buffer;
from_u8_ptr = (u8 *) from_u16_ptr; from_u8_ptr = (u8 *)from_u16_ptr;
/* Output the remaining data */ /* Output the remaining data */
for (; length > 0; length--) for (; length > 0; length--)
@@ -273,7 +273,7 @@ static void xemaclite_aligned_read(u32 *src_ptr, u8 *dest_ptr,
u32 align_buffer; u32 align_buffer;
from_u32_ptr = src_ptr; from_u32_ptr = src_ptr;
to_u16_ptr = (u16 *) dest_ptr; to_u16_ptr = (u16 *)dest_ptr;
for (; length > 3; length -= 4) { for (; length > 3; length -= 4) {
/* Copy each word into the temporary buffer */ /* Copy each word into the temporary buffer */
@@ -289,9 +289,9 @@ static void xemaclite_aligned_read(u32 *src_ptr, u8 *dest_ptr,
u8 *to_u8_ptr, *from_u8_ptr; u8 *to_u8_ptr, *from_u8_ptr;
/* Set up to read the remaining data */ /* Set up to read the remaining data */
to_u8_ptr = (u8 *) to_u16_ptr; to_u8_ptr = (u8 *)to_u16_ptr;
align_buffer = *from_u32_ptr++; align_buffer = *from_u32_ptr++;
from_u8_ptr = (u8 *) &align_buffer; from_u8_ptr = (u8 *)&align_buffer;
/* Read the remaining data */ /* Read the remaining data */
for (; length > 0; length--) for (; length > 0; length--)
@@ -351,7 +351,7 @@ static int xemaclite_send_data(struct net_local *drvdata, u8 *data,
return -1; /* Buffer was full, return failure */ return -1; /* Buffer was full, return failure */
/* Write the frame to the buffer */ /* Write the frame to the buffer */
xemaclite_aligned_write(data, (u32 __force *) addr, byte_count); xemaclite_aligned_write(data, (u32 __force *)addr, byte_count);
xemaclite_writel((byte_count & XEL_TPLR_LENGTH_MASK), xemaclite_writel((byte_count & XEL_TPLR_LENGTH_MASK),
addr + XEL_TPLR_OFFSET); addr + XEL_TPLR_OFFSET);
@@ -448,7 +448,7 @@ static u16 xemaclite_recv_data(struct net_local *drvdata, u8 *data, int maxlen)
length = maxlen; length = maxlen;
/* Read from the EmacLite device */ /* Read from the EmacLite device */
xemaclite_aligned_read((u32 __force *) (addr + XEL_RXBUFF_OFFSET), xemaclite_aligned_read((u32 __force *)(addr + XEL_RXBUFF_OFFSET),
data, length); data, length);
/* Acknowledge the frame */ /* Acknowledge the frame */
@@ -479,7 +479,7 @@ static void xemaclite_update_address(struct net_local *drvdata,
/* Determine the expected Tx buffer address */ /* Determine the expected Tx buffer address */
addr = drvdata->base_addr + drvdata->next_tx_buf_to_use; addr = drvdata->base_addr + drvdata->next_tx_buf_to_use;
xemaclite_aligned_write(address_ptr, (u32 __force *) addr, ETH_ALEN); xemaclite_aligned_write(address_ptr, (u32 __force *)addr, ETH_ALEN);
xemaclite_writel(ETH_ALEN, addr + XEL_TPLR_OFFSET); xemaclite_writel(ETH_ALEN, addr + XEL_TPLR_OFFSET);
@@ -572,10 +572,11 @@ static void xemaclite_tx_handler(struct net_device *dev)
struct net_local *lp = netdev_priv(dev); struct net_local *lp = netdev_priv(dev);
dev->stats.tx_packets++; dev->stats.tx_packets++;
if (!lp->deferred_skb) if (!lp->deferred_skb)
return; return;
if (xemaclite_send_data(lp, (u8 *) lp->deferred_skb->data, if (xemaclite_send_data(lp, (u8 *)lp->deferred_skb->data,
lp->deferred_skb->len)) lp->deferred_skb->len))
return; return;
@@ -620,7 +621,7 @@ static void xemaclite_rx_handler(struct net_device *dev)
skb_reserve(skb, 2); skb_reserve(skb, 2);
len = xemaclite_recv_data(lp, (u8 *) skb->data, len); len = xemaclite_recv_data(lp, (u8 *)skb->data, len);
if (!len) { if (!len) {
dev->stats.rx_errors++; dev->stats.rx_errors++;
@@ -1033,7 +1034,7 @@ static int xemaclite_send(struct sk_buff *orig_skb, struct net_device *dev)
new_skb = orig_skb; new_skb = orig_skb;
spin_lock_irqsave(&lp->reset_lock, flags); spin_lock_irqsave(&lp->reset_lock, flags);
if (xemaclite_send_data(lp, (u8 *) new_skb->data, len) != 0) { if (xemaclite_send_data(lp, (u8 *)new_skb->data, len) != 0) {
/* If the Emaclite Tx buffer is busy, stop the Tx queue and /* If the Emaclite Tx buffer is busy, stop the Tx queue and
* defer the skb for transmission during the ISR, after the * defer the skb for transmission during the ISR, after the
* current transmission is complete * current transmission is complete