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authorEnrico Mioso <mrkiko.rs@gmail.com>2013-11-04 09:50:47 +0100
committerDavid S. Miller <davem@davemloft.net>2013-11-05 15:21:25 -0500
commit2f69702c4db5f1c3149fd17fe30bdeb87cba9698 (patch)
tree7aa6c97576939adb42d7119497d3a134afe044ba /drivers
parentb579035ff766c9412e2b92abf5cab794bff102b6 (diff)
net: cdc_ncm: Export cdc_ncm_{tx, rx}_fixup functions for re-use
Some drivers implementing NCM-like protocols, may re-use those functions, as is the case in the huawei_cdc_ncm driver. Export them via EXPORT_SYMBOL_GPL, in accordance with how other functions have been exported. Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com> Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/usb/cdc_ncm.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index 11c70333757..1763195bd59 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -830,7 +830,7 @@ static void cdc_ncm_txpath_bh(unsigned long param)
}
}
-static struct sk_buff *
+struct sk_buff *
cdc_ncm_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
{
struct sk_buff *skb_out;
@@ -857,6 +857,7 @@ error:
return NULL;
}
+EXPORT_SYMBOL_GPL(cdc_ncm_tx_fixup);
/* verify NTB header and return offset of first NDP, or negative error */
int cdc_ncm_rx_verify_nth16(struct cdc_ncm_ctx *ctx, struct sk_buff *skb_in)
@@ -943,7 +944,7 @@ error:
}
EXPORT_SYMBOL_GPL(cdc_ncm_rx_verify_ndp16);
-static int cdc_ncm_rx_fixup(struct usbnet *dev, struct sk_buff *skb_in)
+int cdc_ncm_rx_fixup(struct usbnet *dev, struct sk_buff *skb_in)
{
struct sk_buff *skb;
struct cdc_ncm_ctx *ctx = (struct cdc_ncm_ctx *)dev->data[0];
@@ -1019,6 +1020,7 @@ err_ndp:
error:
return 0;
}
+EXPORT_SYMBOL_GPL(cdc_ncm_rx_fixup);
static void
cdc_ncm_speed_change(struct usbnet *dev,