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    Subject[PATCH 05/13] staging:rtl8192u: Remove AdvCoding and GreenField - Style
    Date
    The member variables AdvCoding and GreenField are unused in code so
    have been removed from the structure and associated initialisation
    function.

    This is a coding style change which should have no impact on runtime
    code execution.

    Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
    ---
    drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h | 2 --
    drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c | 2 --
    2 files changed, 4 deletions(-)

    diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
    index 64d5359cf7e2..83fb8f34ccbd 100644
    --- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
    +++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
    @@ -39,10 +39,8 @@ enum ht_extension_chan_offset {

    struct ht_capability_ele {
    //HT capability info
    - u8 AdvCoding:1;
    u8 ChlWidth:1;
    u8 MimoPwrSave:2;
    - u8 GreenField:1;
    u8 ShortGI20Mhz:1;
    u8 ShortGI40Mhz:1;
    u8 TxSTBC:1;
    diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
    index c73a8058cf87..d1fbe65ed428 100644
    --- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
    +++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
    @@ -493,7 +493,6 @@ void HTConstructCapabilityElement(struct ieee80211_device *ieee, u8 *posHTCap, u
    }

    //HT capability info
    - pCapELE->AdvCoding = 0; // This feature is not supported now!!
    if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
    pCapELE->ChlWidth = 0;
    else
    @@ -501,7 +500,6 @@ void HTConstructCapabilityElement(struct ieee80211_device *ieee, u8 *posHTCap, u

    // pCapELE->ChlWidth = (pHT->bRegBW40MHz?1:0);
    pCapELE->MimoPwrSave = pHT->SelfMimoPs;
    - pCapELE->GreenField = 0; // This feature is not supported now!!
    pCapELE->ShortGI20Mhz = 1; // We can receive Short GI!!
    pCapELE->ShortGI40Mhz = 1; // We can receive Short GI!!
    //DbgPrint("TX HT cap/info ele BW=%d SG20=%d SG40=%d\n\r",
    --
    2.18.0
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