net: description of dma_cookie cause make xmldocs warning

In commit 7bced397510ab569d31de4c70b39e13355046387,
dma_cookie was removed from struct skbuff.
But the description of dma_cookie still exist.
So the "make xmldocs" output following warning.

Warning(.//include/linux/skbuff.h:609): Excess struct/union
/enum/typedef member 'dma_cookie' description in 'sk_buff'

Remove description of dma_cookie fix the symptom.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 3a5ec7638627..776104ba02ce 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -483,8 +483,6 @@ static inline u32 skb_mstamp_us_delta(const struct skb_mstamp *t1,
  *      @wifi_acked_valid: wifi_acked was set
  *      @wifi_acked: whether frame was acked on wifi or not
  *      @no_fcs:  Request NIC to treat last 4 bytes as Ethernet FCS
- *      @dma_cookie: a cookie to one of several possible DMA operations
- *              done by skb DMA functions
   *     @napi_id: id of the NAPI struct this skb came from
  *      @secmark: security marking
  *      @mark: Generic packet mark