This introduces no functional change, but makes code easier to read and
aligns us some more with the current Linux state of the driver.
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
drivers/net/usb/smsc95xx.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index b6f81cfab825..ab0059fcdb0f 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -7,6 +7,7 @@
#include <net.h>
#include <linux/usb/usb.h>
#include <linux/usb/usbnet.h>
+#include <asm/unaligned.h>
#include <malloc.h>
#include <asm/byteorder.h>
#include <errno.h>
@@ -757,8 +758,7 @@ static int smsc95xx_rx_fixup(struct usbnet *dev, void *buf, int len)
unsigned char *packet;
u16 size;
- memcpy(&header, buf, sizeof(header));
- le32_to_cpus(&header);
+ header = get_unaligned_le32(buf);
buf += 4 + NET_IP_ALIGN;
len -= 4 + NET_IP_ALIGN;
packet = buf;
@@ -816,13 +816,11 @@ static int smsc95xx_tx_fixup(struct usbnet *dev,
{
u32 tx_cmd_a, tx_cmd_b;
- tx_cmd_a = (u32)(len) | TX_CMD_A_FIRST_SEG_ | TX_CMD_A_LAST_SEG_;
- cpu_to_le32s(&tx_cmd_a);
- memcpy(nbuf, &tx_cmd_a, 4);
+ tx_cmd_b = (u32)len;
+ tx_cmd_a = tx_cmd_b | TX_CMD_A_FIRST_SEG_ | TX_CMD_A_LAST_SEG_;
- tx_cmd_b = (u32)(len);
- cpu_to_le32s(&tx_cmd_b);
- memcpy(nbuf + 4, &tx_cmd_b, 4);
+ put_unaligned_le32(tx_cmd_a, nbuf);
+ put_unaligned_le32(tx_cmd_b, nbuf + 4);
memcpy(nbuf + 8, buf, len);
--
2.39.2
