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Subject[PATCH 1/4] staging: rtl8188eu: Remove code valid only for 5 GHz
Date
Remove code that is only valid for channels > 14.
This addresses the below TODO item.

- find and remove remaining code valid only for 5 GHz. Most of the obvious
ones have been removed, but things like channel > 14 still exist.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
.../staging/rtl8188eu/core/rtw_wlan_util.c | 47 +++++++------------
1 file changed, 17 insertions(+), 30 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
index b9406583e501..8f87db11f87e 100644
--- a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
@@ -110,22 +110,16 @@ u8 judge_network_type(struct adapter *padapter, unsigned char *rate, int ratelen
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);

- if (pmlmeext->cur_channel > 14) {
- if (pmlmeinfo->HT_enable)
- network_type = WIRELESS_11_5N;
+ if (pmlmeinfo->HT_enable)
+ network_type = WIRELESS_11_24N;
+
+ if ((cckratesonly_included(rate, ratelen)) == true)
+ network_type |= WIRELESS_11B;
+ else if ((cckrates_included(rate, ratelen)) == true)
+ network_type |= WIRELESS_11BG;
+ else
+ network_type |= WIRELESS_11G;

- network_type |= WIRELESS_11A;
- } else {
- if (pmlmeinfo->HT_enable)
- network_type = WIRELESS_11_24N;
-
- if ((cckratesonly_included(rate, ratelen)) == true)
- network_type |= WIRELESS_11B;
- else if ((cckrates_included(rate, ratelen)) == true)
- network_type |= WIRELESS_11BG;
- else
- network_type |= WIRELESS_11G;
- }
return network_type;
}

@@ -1429,22 +1423,15 @@ void update_wireless_mode(struct adapter *padapter)
if ((pmlmeinfo->HT_info_enable) && (pmlmeinfo->HT_caps_enable))
pmlmeinfo->HT_enable = 1;

- if (pmlmeext->cur_channel > 14) {
- if (pmlmeinfo->HT_enable)
- network_type = WIRELESS_11_5N;
+ if (pmlmeinfo->HT_enable)
+ network_type = WIRELESS_11_24N;

- network_type |= WIRELESS_11A;
- } else {
- if (pmlmeinfo->HT_enable)
- network_type = WIRELESS_11_24N;
-
- if ((cckratesonly_included(rate, ratelen)) == true)
- network_type |= WIRELESS_11B;
- else if ((cckrates_included(rate, ratelen)) == true)
- network_type |= WIRELESS_11BG;
- else
- network_type |= WIRELESS_11G;
- }
+ if ((cckratesonly_included(rate, ratelen)) == true)
+ network_type |= WIRELESS_11B;
+ else if ((cckrates_included(rate, ratelen)) == true)
+ network_type |= WIRELESS_11BG;
+ else
+ network_type |= WIRELESS_11G;

pmlmeext->cur_wireless_mode = network_type & padapter->registrypriv.wireless_mode;

--
2.18.0
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