The <linux/ieee80211.h> and this local file both have a struct of the
same name. They also have the same field sizes and generally the
same fields, as can be seen here:
~/git/linux-head$ git grep -A4 'struct ieee80211_wmm_ac_param {'
drivers/staging/rtl8192u/ieee80211/ieee80211.h:struct ieee80211_wmm_ac_param
{
drivers/staging/rtl8192u/ieee80211/ieee80211.h- u8 ac_aci_acm_aifsn;
drivers/staging/rtl8192u/ieee80211/ieee80211.h- u8 ac_ecwmin_ecwmax;
drivers/staging/rtl8192u/ieee80211/ieee80211.h- u16 ac_txop_limit;
drivers/staging/rtl8192u/ieee80211/ieee80211.h-};
--
include/linux/ieee80211.h:struct ieee80211_wmm_ac_param {
include/linux/ieee80211.h- u8 aci_aifsn; /* AIFSN, ACM, ACI */
include/linux/ieee80211.h- u8 cw; /* ECWmin, ECWmax (CW = 2^ECW - 1) */
include/linux/ieee80211.h- __le16 txop_limit;
include/linux/ieee80211.h-} __packed;
~/git/linux-head$
Here we just align the local field names with the main system one. Then
we can add an include of the system one and delete the local copy in one
smooth step in a follow-on commit.
Not that the replacement:
for i in `find . -name '*.[ch]'` ; do sed -i 's/ac_aci_acm_aifsn/aci_aifsn/g'
$i ; done
for i in `find . -name '*.[ch]'` ; do sed -i 's/ac_ecwmin_ecwmax/cw/g' $i ;
done
for i in `find . -name '*.[ch]'` ; do sed -i 's/ac_txop_limit/txop_limit/g' $i
; done
implicitly shows that only one of the three fields is currently used.
Signed-off-by: Paul Gortmaker <paul.gortma...@windriver.com>
---
drivers/staging/rtl8192u/ieee80211/ieee80211.h | 6 +++---
drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c | 8 ++++----
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211.h
b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
index f6db98c7824c..14ef5e193f2e 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211.h
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211.h
@@ -1277,9 +1277,9 @@ struct ieee80211_tim_parameters {
//#else
struct ieee80211_wmm_ac_param {
- u8 ac_aci_acm_aifsn;
- u8 ac_ecwmin_ecwmax;
- u16 ac_txop_limit;
+ u8 aci_aifsn;
+ u8 cw;
+ u16 txop_limit;
};
struct ieee80211_wmm_ts_info {
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index e833687c7371..b374088c5ff8 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -2366,10 +2366,10 @@ static inline void update_network(struct
ieee80211_network *dst,
/* dst->last_associate is not overwritten */
dst->wmm_info = src->wmm_info; //sure to exist in beacon or probe
response frame.
- if (src->wmm_param[0].ac_aci_acm_aifsn|| \
- src->wmm_param[1].ac_aci_acm_aifsn|| \
- src->wmm_param[2].ac_aci_acm_aifsn|| \
- src->wmm_param[3].ac_aci_acm_aifsn) {
+ if (src->wmm_param[0].aci_aifsn|| \
+ src->wmm_param[1].aci_aifsn|| \
+ src->wmm_param[2].aci_aifsn|| \
+ src->wmm_param[3].aci_aifsn) {
memcpy(dst->wmm_param, src->wmm_param, WME_AC_PRAM_LEN);
}
//dst->QoS_Enable = src->QoS_Enable;
--
2.2.1
--
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