rndis: remove private wrapper of __constant_cpu_to_le32
Use cpu_to_le32 directly as it handles constant folding now, replace direct
uses of __constant_cpu_to_{endian} as well.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c
index 8c26f5e..d2860a8 100644
--- a/drivers/usb/gadget/rndis.c
+++ b/drivers/usb/gadget/rndis.c
@@ -63,7 +63,7 @@
static rndis_params rndis_per_dev_params [RNDIS_MAX_CONFIGS];
/* Driver Version */
-static const __le32 rndis_driver_version = __constant_cpu_to_le32 (1);
+static const __le32 rndis_driver_version = cpu_to_le32 (1);
/* Function Prototypes */
static rndis_resp_t *rndis_add_response (int configNr, u32 length);
@@ -190,7 +190,7 @@
/* response goes here, right after the header */
outbuf = (__le32 *) &resp[1];
- resp->InformationBufferOffset = __constant_cpu_to_le32 (16);
+ resp->InformationBufferOffset = cpu_to_le32 (16);
net = rndis_per_dev_params[configNr].dev;
if (net->get_stats)
@@ -221,7 +221,7 @@
* reddite ergo quae sunt Caesaris Caesari
* et quae sunt Dei Deo!
*/
- *outbuf = __constant_cpu_to_le32 (0);
+ *outbuf = cpu_to_le32 (0);
retval = 0;
break;
@@ -256,7 +256,7 @@
pr_debug("%s: OID_GEN_LINK_SPEED\n", __func__);
if (rndis_per_dev_params [configNr].media_state
== NDIS_MEDIA_STATE_DISCONNECTED)
- *outbuf = __constant_cpu_to_le32 (0);
+ *outbuf = cpu_to_le32 (0);
else
*outbuf = cpu_to_le32 (
rndis_per_dev_params [configNr].speed);
@@ -317,7 +317,7 @@
/* mandatory */
case OID_GEN_MAXIMUM_TOTAL_SIZE:
pr_debug("%s: OID_GEN_MAXIMUM_TOTAL_SIZE\n", __func__);
- *outbuf = __constant_cpu_to_le32(RNDIS_MAX_TOTAL_SIZE);
+ *outbuf = cpu_to_le32(RNDIS_MAX_TOTAL_SIZE);
retval = 0;
break;
@@ -332,7 +332,7 @@
case OID_GEN_PHYSICAL_MEDIUM:
pr_debug("%s: OID_GEN_PHYSICAL_MEDIUM\n", __func__);
- *outbuf = __constant_cpu_to_le32 (0);
+ *outbuf = cpu_to_le32 (0);
retval = 0;
break;
@@ -342,7 +342,7 @@
*/
case OID_GEN_MAC_OPTIONS: /* from WinME */
pr_debug("%s: OID_GEN_MAC_OPTIONS\n", __func__);
- *outbuf = __constant_cpu_to_le32(
+ *outbuf = cpu_to_le32(
NDIS_MAC_OPTION_RECEIVE_SERIALIZED
| NDIS_MAC_OPTION_FULL_DUPLEX);
retval = 0;
@@ -431,7 +431,7 @@
case OID_802_3_MULTICAST_LIST:
pr_debug("%s: OID_802_3_MULTICAST_LIST\n", __func__);
/* Multicast base address only */
- *outbuf = __constant_cpu_to_le32 (0xE0000000);
+ *outbuf = cpu_to_le32 (0xE0000000);
retval = 0;
break;
@@ -439,7 +439,7 @@
case OID_802_3_MAXIMUM_LIST_SIZE:
pr_debug("%s: OID_802_3_MAXIMUM_LIST_SIZE\n", __func__);
/* Multicast base address only */
- *outbuf = __constant_cpu_to_le32 (1);
+ *outbuf = cpu_to_le32 (1);
retval = 0;
break;
@@ -461,14 +461,14 @@
/* mandatory */
case OID_802_3_XMIT_ONE_COLLISION:
pr_debug("%s: OID_802_3_XMIT_ONE_COLLISION\n", __func__);
- *outbuf = __constant_cpu_to_le32 (0);
+ *outbuf = cpu_to_le32 (0);
retval = 0;
break;
/* mandatory */
case OID_802_3_XMIT_MORE_COLLISIONS:
pr_debug("%s: OID_802_3_XMIT_MORE_COLLISIONS\n", __func__);
- *outbuf = __constant_cpu_to_le32 (0);
+ *outbuf = cpu_to_le32 (0);
retval = 0;
break;
@@ -572,24 +572,24 @@
return -ENOMEM;
resp = (rndis_init_cmplt_type *) r->buf;
- resp->MessageType = __constant_cpu_to_le32 (
+ resp->MessageType = cpu_to_le32 (
REMOTE_NDIS_INITIALIZE_CMPLT);
- resp->MessageLength = __constant_cpu_to_le32 (52);
+ resp->MessageLength = cpu_to_le32 (52);
resp->RequestID = buf->RequestID; /* Still LE in msg buffer */
- resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
- resp->MajorVersion = __constant_cpu_to_le32 (RNDIS_MAJOR_VERSION);
- resp->MinorVersion = __constant_cpu_to_le32 (RNDIS_MINOR_VERSION);
- resp->DeviceFlags = __constant_cpu_to_le32 (RNDIS_DF_CONNECTIONLESS);
- resp->Medium = __constant_cpu_to_le32 (RNDIS_MEDIUM_802_3);
- resp->MaxPacketsPerTransfer = __constant_cpu_to_le32 (1);
+ resp->Status = cpu_to_le32 (RNDIS_STATUS_SUCCESS);
+ resp->MajorVersion = cpu_to_le32 (RNDIS_MAJOR_VERSION);
+ resp->MinorVersion = cpu_to_le32 (RNDIS_MINOR_VERSION);
+ resp->DeviceFlags = cpu_to_le32 (RNDIS_DF_CONNECTIONLESS);
+ resp->Medium = cpu_to_le32 (RNDIS_MEDIUM_802_3);
+ resp->MaxPacketsPerTransfer = cpu_to_le32 (1);
resp->MaxTransferSize = cpu_to_le32 (
params->dev->mtu
+ sizeof (struct ethhdr)
+ sizeof (struct rndis_packet_msg_type)
+ 22);
- resp->PacketAlignmentFactor = __constant_cpu_to_le32 (0);
- resp->AFListOffset = __constant_cpu_to_le32 (0);
- resp->AFListSize = __constant_cpu_to_le32 (0);
+ resp->PacketAlignmentFactor = cpu_to_le32 (0);
+ resp->AFListOffset = cpu_to_le32 (0);
+ resp->AFListSize = cpu_to_le32 (0);
params->resp_avail(params->v);
return 0;
@@ -617,7 +617,7 @@
return -ENOMEM;
resp = (rndis_query_cmplt_type *) r->buf;
- resp->MessageType = __constant_cpu_to_le32 (REMOTE_NDIS_QUERY_CMPLT);
+ resp->MessageType = cpu_to_le32 (REMOTE_NDIS_QUERY_CMPLT);
resp->RequestID = buf->RequestID; /* Still LE in msg buffer */
if (gen_ndis_query_resp (configNr, le32_to_cpu (buf->OID),
@@ -626,13 +626,13 @@
le32_to_cpu(buf->InformationBufferLength),
r)) {
/* OID not supported */
- resp->Status = __constant_cpu_to_le32 (
+ resp->Status = cpu_to_le32 (
RNDIS_STATUS_NOT_SUPPORTED);
- resp->MessageLength = __constant_cpu_to_le32 (sizeof *resp);
- resp->InformationBufferLength = __constant_cpu_to_le32 (0);
- resp->InformationBufferOffset = __constant_cpu_to_le32 (0);
+ resp->MessageLength = cpu_to_le32 (sizeof *resp);
+ resp->InformationBufferLength = cpu_to_le32 (0);
+ resp->InformationBufferOffset = cpu_to_le32 (0);
} else
- resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
+ resp->Status = cpu_to_le32 (RNDIS_STATUS_SUCCESS);
params->resp_avail(params->v);
return 0;
@@ -665,14 +665,14 @@
pr_debug("\n");
#endif
- resp->MessageType = __constant_cpu_to_le32 (REMOTE_NDIS_SET_CMPLT);
- resp->MessageLength = __constant_cpu_to_le32 (16);
+ resp->MessageType = cpu_to_le32 (REMOTE_NDIS_SET_CMPLT);
+ resp->MessageLength = cpu_to_le32 (16);
resp->RequestID = buf->RequestID; /* Still LE in msg buffer */
if (gen_ndis_set_resp (configNr, le32_to_cpu (buf->OID),
((u8 *) buf) + 8 + BufOffset, BufLength, r))
- resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_NOT_SUPPORTED);
+ resp->Status = cpu_to_le32 (RNDIS_STATUS_NOT_SUPPORTED);
else
- resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
+ resp->Status = cpu_to_le32 (RNDIS_STATUS_SUCCESS);
params->resp_avail(params->v);
return 0;
@@ -689,11 +689,11 @@
return -ENOMEM;
resp = (rndis_reset_cmplt_type *) r->buf;
- resp->MessageType = __constant_cpu_to_le32 (REMOTE_NDIS_RESET_CMPLT);
- resp->MessageLength = __constant_cpu_to_le32 (16);
- resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
+ resp->MessageType = cpu_to_le32 (REMOTE_NDIS_RESET_CMPLT);
+ resp->MessageLength = cpu_to_le32 (16);
+ resp->Status = cpu_to_le32 (RNDIS_STATUS_SUCCESS);
/* resent information */
- resp->AddressingReset = __constant_cpu_to_le32 (1);
+ resp->AddressingReset = cpu_to_le32 (1);
params->resp_avail(params->v);
return 0;
@@ -713,11 +713,11 @@
return -ENOMEM;
resp = (rndis_keepalive_cmplt_type *) r->buf;
- resp->MessageType = __constant_cpu_to_le32 (
+ resp->MessageType = cpu_to_le32 (
REMOTE_NDIS_KEEPALIVE_CMPLT);
- resp->MessageLength = __constant_cpu_to_le32 (16);
+ resp->MessageLength = cpu_to_le32 (16);
resp->RequestID = buf->RequestID; /* Still LE in msg buffer */
- resp->Status = __constant_cpu_to_le32 (RNDIS_STATUS_SUCCESS);
+ resp->Status = cpu_to_le32 (RNDIS_STATUS_SUCCESS);
params->resp_avail(params->v);
return 0;
@@ -742,12 +742,12 @@
return -ENOMEM;
resp = (rndis_indicate_status_msg_type *) r->buf;
- resp->MessageType = __constant_cpu_to_le32 (
+ resp->MessageType = cpu_to_le32 (
REMOTE_NDIS_INDICATE_STATUS_MSG);
- resp->MessageLength = __constant_cpu_to_le32 (20);
+ resp->MessageLength = cpu_to_le32 (20);
resp->Status = cpu_to_le32 (status);
- resp->StatusBufferLength = __constant_cpu_to_le32 (0);
- resp->StatusBufferOffset = __constant_cpu_to_le32 (0);
+ resp->StatusBufferLength = cpu_to_le32 (0);
+ resp->StatusBufferOffset = cpu_to_le32 (0);
params->resp_avail(params->v);
return 0;
@@ -963,9 +963,9 @@
return;
header = (void *) skb_push (skb, sizeof *header);
memset (header, 0, sizeof *header);
- header->MessageType = __constant_cpu_to_le32(REMOTE_NDIS_PACKET_MSG);
+ header->MessageType = cpu_to_le32(REMOTE_NDIS_PACKET_MSG);
header->MessageLength = cpu_to_le32(skb->len);
- header->DataOffset = __constant_cpu_to_le32 (36);
+ header->DataOffset = cpu_to_le32 (36);
header->DataLength = cpu_to_le32(skb->len - sizeof *header);
}
@@ -1029,7 +1029,7 @@
__le32 *tmp = (void *) skb->data;
/* MessageType, MessageLength */
- if (__constant_cpu_to_le32(REMOTE_NDIS_PACKET_MSG)
+ if (cpu_to_le32(REMOTE_NDIS_PACKET_MSG)
!= get_unaligned(tmp++))
return -EINVAL;
tmp++;