Messages in this thread Patch in this message | | | From | Radhey Shyam Pandey <> | Subject | [PATCH 5/5] net: emaclite: Remove unnecessary spaces | Date | Mon, 18 Jun 2018 17:20:10 +0530 |
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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> --- drivers/net/ethernet/xilinx/xilinx_emaclite.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c index e8bb7b3..f62e4b6 100644 --- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c +++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c @@ -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 /* 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 #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 */ align_buffer = 0; - to_u8_ptr = (u8 *) &align_buffer; - from_u8_ptr = (u8 *) from_u16_ptr; + to_u8_ptr = (u8 *)&align_buffer; + from_u8_ptr = (u8 *)from_u16_ptr; /* Output the remaining data */ for (; length > 0; length--) @@ -273,7 +273,7 @@ static void xemaclite_aligned_read(u32 *src_ptr, u8 *dest_ptr, u32 align_buffer; from_u32_ptr = src_ptr; - to_u16_ptr = (u16 *) dest_ptr; + to_u16_ptr = (u16 *)dest_ptr; for (; length > 3; length -= 4) { /* 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; /* 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++; - from_u8_ptr = (u8 *) &align_buffer; + from_u8_ptr = (u8 *)&align_buffer; /* Read the remaining data */ 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 */ /* 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), addr + XEL_TPLR_OFFSET); @@ -448,7 +448,7 @@ static u16 xemaclite_recv_data(struct net_local *drvdata, u8 *data, int maxlen) length = maxlen; /* 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); /* Acknowledge the frame */ @@ -479,7 +479,7 @@ static void xemaclite_update_address(struct net_local *drvdata, /* Determine the expected Tx buffer address */ 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); @@ -574,7 +574,7 @@ static void xemaclite_tx_handler(struct net_device *dev) dev->stats.tx_packets++; if (lp->deferred_skb) { if (xemaclite_send_data(lp, - (u8 *) lp->deferred_skb->data, + (u8 *)lp->deferred_skb->data, lp->deferred_skb->len) != 0) return; dev->stats.tx_bytes += lp->deferred_skb->len; @@ -619,7 +619,7 @@ static void xemaclite_rx_handler(struct net_device *dev) skb_reserve(skb, 2); - len = xemaclite_recv_data(lp, (u8 *) skb->data, len); + len = xemaclite_recv_data(lp, (u8 *)skb->data, len); if (!len) { dev->stats.rx_errors++; @@ -1032,7 +1032,7 @@ static int xemaclite_send(struct sk_buff *orig_skb, struct net_device *dev) new_skb = orig_skb; 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 * defer the skb for transmission during the ISR, after the * current transmission is complete -- 2.7.4
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