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driver: usb: Fix pointer conversion warnings for hikey

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Fix below compilation warings happening for hikey_defconfig

drivers/usb/eth/smsc95xx.c:698:56: warning: cast from pointer to integer
of different size [-Wpointer-to-int-cast]
  debug("** %s(), len %d, buf %#x\n", __func__, length, (int)msg);
                                                        ^
include/common.h:109:26: note: in definition of macro ‘debug_cond’
    printf(pr_fmt(fmt), ##args); \
                          ^
drivers/usb/eth/smsc95xx.c:698:2: note: in expansion of macro ‘debug’
  debug("** %s(), len %d, buf %#x\n", __func__, length, (int)msg);
  ^
drivers/usb/eth/smsc95xx.c:718:2: warning: format ‘%u’ expects argument of
type ‘unsigned int’, but argument 2 has type ‘long unsigned int’ [-Wformat=]
  debug("Tx: len = %u, actual = %u, err = %d\n",
  ^
drivers/usb/eth/smsc95xx.c: In function ‘smsc95xx_recv’:
drivers/usb/eth/smsc95xx.c:802:19: warning: cast from pointer to integer
of different size [-Wpointer-to-int-cast]
   cur_buf_align = (int)buf_ptr - (int)recv_buf;
                   ^
drivers/usb/eth/smsc95xx.c:802:34: warning: cast from pointer to integer
of different size [-Wpointer-to-int-cast]
   cur_buf_align = (int)buf_ptr - (int)recv_buf;

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
This commit is contained in:
Prabhakar Kushwaha 2015-10-25 13:18:41 +05:30 • committed by Tom Rini
parent 41f7be3c78
commit b30dc5792d
1 changed files with 5 additions and 4 deletions
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9
drivers/usb/eth/smsc95xx.c
View file

@ -680,7 +680,8 @@ static int smsc95xx_send_common(struct ueth_data *dev, void *packet, int length)
ALLOC_CACHE_ALIGN_BUFFER(unsigned char, msg,
PKTSIZE + sizeof(tx_cmd_a) + sizeof(tx_cmd_b));
debug("** %s(), len %d, buf %#x\n", __func__, length, (int)msg);
debug("** %s(), len %d, buf %#x\n", __func__, length,
(unsigned int)(ulong)msg);
if (length > PKTSIZE)
return -ENOSPC;
@ -701,8 +702,8 @@ static int smsc95xx_send_common(struct ueth_data *dev, void *packet, int length)
&actual_len,
USB_BULK_SEND_TIMEOUT);
debug("Tx: len = %u, actual = %u, err = %d\n",
length + sizeof(tx_cmd_a) + sizeof(tx_cmd_b),
actual_len, err);
(unsigned int)(length + sizeof(tx_cmd_a) + sizeof(tx_cmd_b)),
(unsigned int)actual_len, err);
return err;
}
@ -784,7 +785,7 @@ static int smsc95xx_recv(struct eth_device *eth)
/* Adjust for next iteration */
actual_len -= sizeof(packet_len) + packet_len;
buf_ptr += sizeof(packet_len) + packet_len;
cur_buf_align = (int)buf_ptr - (int)recv_buf;
cur_buf_align = (ulong)buf_ptr - (ulong)recv_buf;
if (cur_buf_align & 0x03) {
int align = 4 - (cur_buf_align & 0x03);