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Diffstat (limited to 'drivers/net/irda')
-rw-r--r--drivers/net/irda/ali-ircc.c5
-rw-r--r--drivers/net/irda/au1k_ir.c2
-rw-r--r--drivers/net/irda/donauboe.c2
-rw-r--r--drivers/net/irda/irda-usb.c4
-rw-r--r--drivers/net/irda/mcs7780.c4
-rw-r--r--drivers/net/irda/nsc-ircc.c5
-rw-r--r--drivers/net/irda/pxaficp_ir.c2
-rw-r--r--drivers/net/irda/smsc-ircc2.c2
-rw-r--r--drivers/net/irda/via-ircc.c4
-rw-r--r--drivers/net/irda/vlsi_ir.c2
-rw-r--r--drivers/net/irda/w83977af_ir.c2
11 files changed, 16 insertions, 18 deletions
diff --git a/drivers/net/irda/ali-ircc.c b/drivers/net/irda/ali-ircc.c
index 0f10758226f..fb2248a2551 100644
--- a/drivers/net/irda/ali-ircc.c
+++ b/drivers/net/irda/ali-ircc.c
@@ -1472,9 +1472,8 @@ static int ali_ircc_fir_hard_xmit(struct sk_buff *skb, struct net_device *dev)
self->stats.tx_bytes += skb->len;
- memcpy(self->tx_fifo.queue[self->tx_fifo.free].start, skb->data,
- skb->len);
-
+ skb_copy_from_linear_data(skb, self->tx_fifo.queue[self->tx_fifo.free].start,
+ skb->len);
self->tx_fifo.len++;
self->tx_fifo.free++;
diff --git a/drivers/net/irda/au1k_ir.c b/drivers/net/irda/au1k_ir.c
index 27afd0f367d..cdd1f6c1e74 100644
--- a/drivers/net/irda/au1k_ir.c
+++ b/drivers/net/irda/au1k_ir.c
@@ -526,7 +526,7 @@ static int au1k_irda_hard_xmit(struct sk_buff *skb, struct net_device *dev)
if (aup->speed == 4000000) {
/* FIR */
- memcpy((void *)pDB->vaddr, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, pDB->vaddr, skb->len);
ptxd->count_0 = skb->len & 0xff;
ptxd->count_1 = (skb->len >> 8) & 0xff;
diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c
index ddfa6c38a16..9987a0dc1ea 100644
--- a/drivers/net/irda/donauboe.c
+++ b/drivers/net/irda/donauboe.c
@@ -1119,7 +1119,7 @@ dumpbufs(skb->data,skb->len,'>');
else
{
len = skb->len;
- memcpy (self->tx_bufs[self->txs], skb->data, len);
+ skb_copy_from_linear_data(skb, self->tx_bufs[self->txs], len);
}
self->ring->tx[self->txs].len = len & 0x0fff;
diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c
index 6ef375a095f..0ac240ca905 100644
--- a/drivers/net/irda/irda-usb.c
+++ b/drivers/net/irda/irda-usb.c
@@ -441,7 +441,7 @@ static int irda_usb_hard_xmit(struct sk_buff *skb, struct net_device *netdev)
goto drop;
}
- memcpy(self->tx_buff + self->header_length, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, self->tx_buff + self->header_length, skb->len);
/* Change setting for next frame */
if (self->capability & IUC_STIR421X) {
@@ -902,7 +902,7 @@ static void irda_usb_receive(struct urb *urb)
if(docopy) {
/* Copy packet, so we can recycle the original */
- memcpy(newskb->data, skb->data, urb->actual_length);
+ skb_copy_from_linear_data(skb, newskb->data, urb->actual_length);
/* Deliver this new skb */
dataskb = newskb;
/* And hook the old skb to the URB
diff --git a/drivers/net/irda/mcs7780.c b/drivers/net/irda/mcs7780.c
index 3ff1f4b33c0..4b0037e498f 100644
--- a/drivers/net/irda/mcs7780.c
+++ b/drivers/net/irda/mcs7780.c
@@ -353,7 +353,7 @@ static unsigned mcs_wrap_fir_skb(const struct sk_buff *skb, __u8 *buf)
buf[0] = len & 0xff;
buf[1] = (len >> 8) & 0xff;
/* copy the data into the tx buffer. */
- memcpy(buf+2, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, buf + 2, skb->len);
/* put the fcs in the last four bytes in little endian order. */
buf[len - 4] = fcs & 0xff;
buf[len - 3] = (fcs >> 8) & 0xff;
@@ -377,7 +377,7 @@ static unsigned mcs_wrap_mir_skb(const struct sk_buff *skb, __u8 *buf)
buf[0] = len & 0xff;
buf[1] = (len >> 8) & 0xff;
/* copy the data */
- memcpy(buf+2, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, buf + 2, skb->len);
/* put the fcs in last two bytes in little endian order. */
buf[len - 2] = fcs & 0xff;
buf[len - 1] = (fcs >> 8) & 0xff;
diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index 8ce7dad582f..0ff99271413 100644
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -1466,9 +1466,8 @@ static int nsc_ircc_hard_xmit_fir(struct sk_buff *skb, struct net_device *dev)
self->stats.tx_bytes += skb->len;
- memcpy(self->tx_fifo.queue[self->tx_fifo.free].start, skb->data,
- skb->len);
-
+ skb_copy_from_linear_data(skb, self->tx_fifo.queue[self->tx_fifo.free].start,
+ skb->len);
self->tx_fifo.len++;
self->tx_fifo.free++;
diff --git a/drivers/net/irda/pxaficp_ir.c b/drivers/net/irda/pxaficp_ir.c
index f35d7d42624..b3e1107420a 100644
--- a/drivers/net/irda/pxaficp_ir.c
+++ b/drivers/net/irda/pxaficp_ir.c
@@ -484,7 +484,7 @@ static int pxa_irda_hard_xmit(struct sk_buff *skb, struct net_device *dev)
unsigned long mtt = irda_get_mtt(skb);
si->dma_tx_buff_len = skb->len;
- memcpy(si->dma_tx_buff, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, si->dma_tx_buff, skb->len);
if (mtt)
while ((unsigned)(OSCR - si->last_oscr)/4 < mtt)
diff --git a/drivers/net/irda/smsc-ircc2.c b/drivers/net/irda/smsc-ircc2.c
index e8453868d74..198bf3bfa70 100644
--- a/drivers/net/irda/smsc-ircc2.c
+++ b/drivers/net/irda/smsc-ircc2.c
@@ -1162,7 +1162,7 @@ static int smsc_ircc_hard_xmit_fir(struct sk_buff *skb, struct net_device *dev)
self->new_speed = speed;
}
- memcpy(self->tx_buff.head, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, self->tx_buff.head, skb->len);
self->tx_buff.len = skb->len;
self->tx_buff.data = self->tx_buff.head;
diff --git a/drivers/net/irda/via-ircc.c b/drivers/net/irda/via-ircc.c
index 5ff41631460..45bbd668615 100644
--- a/drivers/net/irda/via-ircc.c
+++ b/drivers/net/irda/via-ircc.c
@@ -925,8 +925,8 @@ static int via_ircc_hard_xmit_fir(struct sk_buff *skb,
self->tx_fifo.tail += skb->len;
self->stats.tx_bytes += skb->len;
- memcpy(self->tx_fifo.queue[self->tx_fifo.free].start, skb->data,
- skb->len);
+ skb_copy_from_linear_data(skb,
+ self->tx_fifo.queue[self->tx_fifo.free].start, skb->len);
self->tx_fifo.len++;
self->tx_fifo.free++;
//F01 if (self->tx_fifo.len == 1) {
diff --git a/drivers/net/irda/vlsi_ir.c b/drivers/net/irda/vlsi_ir.c
index 79b407f3a49..c4be973867a 100644
--- a/drivers/net/irda/vlsi_ir.c
+++ b/drivers/net/irda/vlsi_ir.c
@@ -993,7 +993,7 @@ static int vlsi_hard_start_xmit(struct sk_buff *skb, struct net_device *ndev)
goto drop;
}
else
- memcpy(rd->buf, skb->data, len);
+ skb_copy_from_linear_data(skb, rd->buf, len);
}
rd->skb = skb; /* remember skb for tx-complete stats */
diff --git a/drivers/net/irda/w83977af_ir.c b/drivers/net/irda/w83977af_ir.c
index bee44513095..0d4a68618fc 100644
--- a/drivers/net/irda/w83977af_ir.c
+++ b/drivers/net/irda/w83977af_ir.c
@@ -529,7 +529,7 @@ int w83977af_hard_xmit(struct sk_buff *skb, struct net_device *dev)
/* Decide if we should use PIO or DMA transfer */
if (self->io.speed > PIO_MAX_SPEED) {
self->tx_buff.data = self->tx_buff.head;
- memcpy(self->tx_buff.data, skb->data, skb->len);
+ skb_copy_from_linear_data(skb, self->tx_buff.data, skb->len);
self->tx_buff.len = skb->len;
mtt = irda_get_mtt(skb);
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-28 06:37:08 +0000