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Subject[PATCH 06/15] staging:rtl8192u: Remove unused structure QOS_CTRL_FIELD - Style
Date
The structure QOS_CTRL_FIELD is unused in code so has simply been removed
from source. This is a coding style change and should have no impact
on runtime code execution.

Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
---
.../staging/rtl8192u/ieee80211/rtl819x_Qos.h | 50 -------------------
1 file changed, 50 deletions(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
index da74d4a29ed2..90f5939c9ecc 100644
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_Qos.h
@@ -9,56 +9,6 @@

#define WMM_PARAM_ELEMENT_SIZE (8+(4*AC_PARAM_SIZE))

-//
-// QoS Control Field
-// Ref:
-// 1. WMM spec 2.1.6: QoS Control Field, p.9.
-// 2. 802.11e/D13.0 7.1.3.5, p.26.
-//
-typedef union _QOS_CTRL_FIELD {
- u8 charData[2];
- u16 shortData;
-
- // WMM spec
- struct {
- u8 UP:3;
- u8 usRsvd1:1;
- u8 EOSP:1;
- u8 AckPolicy:2;
- u8 usRsvd2:1;
- u8 ucRsvdByte;
- } WMM;
-
- // 802.11e: QoS data type frame sent by non-AP QSTAs.
- struct {
- u8 TID:4;
- u8 bIsQsize:1;// 0: BIT[8:15] is TXOP Duration Requested, 1: BIT[8:15] is Queue Size.
- u8 AckPolicy:2;
- u8 usRsvd:1;
- u8 TxopOrQsize; // (BIT4=0)TXOP Duration Requested or (BIT4=1)Queue Size.
- } BySta;
-
- // 802.11e: QoS data, QoS Null, and QoS Data+CF-Ack frames sent by HC.
- struct {
- u8 TID:4;
- u8 EOSP:1;
- u8 AckPolicy:2;
- u8 usRsvd:1;
- u8 PSBufState; // QAP PS Buffer State.
- } ByHc_Data;
-
- // 802.11e: QoS (+) CF-Poll frames sent by HC.
- struct {
- u8 TID:4;
- u8 EOSP:1;
- u8 AckPolicy:2;
- u8 usRsvd:1;
- u8 TxopLimit; // TXOP Limit.
- } ByHc_CFP;
-
-} QOS_CTRL_FIELD, *PQOS_CTRL_FIELD;
-
-
//
// QoS Info Field
// Ref:
--
2.18.0
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