linux-kernel - [PATCH] staging: r8188eu: remove 5 GHz code

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Date:   Mon, 23 Aug 2021 21:30:28 +0200
From:   Michael Straube <straube.linux@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     Larry.Finger@...inger.net, phil@...lpotter.co.uk, martin@...ser.cx,
        fmdefrancesco@...il.com, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org,
        Michael Straube <straube.linux@...il.com>
Subject: [PATCH] staging: r8188eu: remove 5 GHz code

The driver is for chips that do not operate in the 5 GHz band.
Remove some 5 GHz related code.

Signed-off-by: Michael Straube <straube.linux@...il.com>
---
 drivers/staging/r8188eu/os_dep/ioctl_linux.c | 30 ++++++--------------
 1 file changed, 8 insertions(+), 22 deletions(-)

diff --git a/drivers/staging/r8188eu/os_dep/ioctl_linux.c b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
index ab4a9200f079..81d4255d1785 100644
--- a/drivers/staging/r8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/r8188eu/os_dep/ioctl_linux.c
@@ -208,17 +208,10 @@ static char *translate_scan(struct adapter *padapter,
 		else
 			snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11bg");
 	} else {
-		if (pnetwork->network.Configuration.DSConfig > 14) {
-			if (ht_cap)
-				snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11an");
-			else
-				snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11a");
-		} else {
-			if (ht_cap)
-				snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11gn");
-			else
-				snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11g");
-		}
+		if (ht_cap)
+			snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11gn");
+		else
+			snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11g");
 	}
 
 	start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN);
@@ -737,17 +730,10 @@ static int rtw_wx_get_name(struct net_device *dev,
 			else
 				snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11bg");
 		} else {
-			if (pcur_bss->Configuration.DSConfig > 14) {
-				if (ht_cap)
-					snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11an");
-				else
-					snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11a");
-			} else {
-				if (ht_cap)
-					snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11gn");
-				else
-					snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g");
-			}
+			if (ht_cap)
+				snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11gn");
+			else
+				snprintf(wrqu->name, IFNAMSIZ, "IEEE 802.11g");
 		}
 	} else {
 		snprintf(wrqu->name, IFNAMSIZ, "unassociated");
-- 
2.32.0