staging:rtl8192u: Remove enum CHNLOP - Style

The enumerated type CHNLOP is only used as a member variable of the
structure RT_HIGH_THROUGHPUT. Whilst this member variable is initialised
it is never actually used in the code. To simplify the code both the
enumerated type and the member variable have been removed.

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

Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h b/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
index f63c028..176caa7 100644 (file)
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HT.h
@@ -37,13 +37,6 @@ enum ht_extension_chan_offset {
        HT_EXTCHNL_OFFSET_LOWER = 3,
 };
 
-typedef enum _CHNLOP {
-       CHNLOP_NONE = 0, // No Action now
-       CHNLOP_SCAN = 1, // Scan in progress
-       CHNLOP_SWBW = 2, // Bandwidth switching in progress
-       CHNLOP_SWCHNL = 3, // Software Channel switching in progress
-} CHNLOP, *PCHNLOP;
-
 typedef        struct _HT_CAPABILITY_ELE {
        //HT capability info
        u8      AdvCoding:1;
@@ -192,7 +185,6 @@ typedef struct _RT_HIGH_THROUGHPUT {
 
        // For Bandwidth Switching
        u8                              bSwBwInProgress;
-       CHNLOP                          ChnlOp; // software switching channel in progress. By Bruce, 2008-02-15.
        u8                              SwBwStep;
        //struct timer_list             SwBwTimer;  //moved to ieee80211_device. as timer_list need include some header file here.
 

diff --git a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
index b948eae..155805e 100644 (file)
--- a/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192u/ieee80211/rtl819x_HTProc.c
@@ -1122,7 +1122,6 @@ void HTInitializeHTInfo(struct ieee80211_device *ieee)
        memset(&pHTInfo->PeerHTInfoBuf, 0, sizeof(pHTInfo->PeerHTInfoBuf));
 
        pHTInfo->bSwBwInProgress = false;
-       pHTInfo->ChnlOp = CHNLOP_NONE;
 
        // Set default IEEE spec for Draft N
        pHTInfo->ePeerHTSpecVer = HT_SPEC_VER_IEEE;