diff options
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2016-08-22 17:48:26 +0900 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-08-31 10:06:03 +0300 |
| commit | 05f6b0ff68429bb7c6b84b35e71b522c3bae76ae (patch) | |
| tree | 3d59d92dd7c41eb935be159835e2b09e84210dfc /drivers/usb/gadget/function/u_ether.h | |
| parent | 60e7396f820fa67a007f2a2eb5d97d3e77a74881 (diff) | |
usb: gadget: u_ether: add a flag to avoid skb_reserve() calling
This patch adds a flag "no_skb_reserve" in struct eth_dev.
So, if a peripheral driver sets the quirk_avoids_skb_reserve flag,
upper network gadget drivers (e.g. f_ncm.c) can avoid skb_reserve()
calling using the flag as well.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/function/u_ether.h')
| -rw-r--r-- | drivers/usb/gadget/function/u_ether.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/u_ether.h b/drivers/usb/gadget/function/u_ether.h index c77145bd6b5b..81d94a7ae4b4 100644 --- a/drivers/usb/gadget/function/u_ether.h +++ b/drivers/usb/gadget/function/u_ether.h @@ -64,6 +64,7 @@ struct gether { struct usb_ep *out_ep; bool is_zlp_ok; + bool no_skb_reserve; u16 cdc_filter; |