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authorAndreas Fenkart <[andreas.fenkart@streamunlimited.com]>2013-04-18 16:33:45 -0700
committerJohn W. Linville <linville@tuxdriver.com>2013-04-23 15:18:40 -0400
commit2e23731954d3641a418455e8e0c37c9b8aa7f567 (patch)
tree661b631bebb8b89c6d8d207e3d5f722fe31a4ce9 /drivers/net/wireless/mwifiex/main.h
parent1aac1e91171586e4d0981e40484a7c93d9b1f289 (diff)
downloadblackbird-op-linux-2e23731954d3641a418455e8e0c37c9b8aa7f567.tar.gz
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mwifiex: replace ra_list_curr by list rotation.
After a packet is successfully transmitted, ra list is rotated, so the ra next to the one transmitted, will be the first in the list. This way we pick the ra' in a round robin fashion. This significantly simplifies iteration in mwifiex_wmm_get_highest_priolist_ptr to a call to list_for_each_entry. List rotation is done via list_move, where the head itself is temporarily removed and then re-inserted after the item just transferred. Signed-off-by: Andreas Fenkart <andreas.fenkart@streamunlimited.com> Acked-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/main.h')
-rw-r--r--drivers/net/wireless/mwifiex/main.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h
index b7484efc9443..4ef67fca06d3 100644
--- a/drivers/net/wireless/mwifiex/main.h
+++ b/drivers/net/wireless/mwifiex/main.h
@@ -213,7 +213,6 @@ struct mwifiex_ra_list_tbl {
struct mwifiex_tid_tbl {
struct list_head ra_list;
- struct mwifiex_ra_list_tbl *ra_list_curr;
};
#define WMM_HIGHEST_PRIORITY 7
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