From: Pavel Machek <pavel@suse.cz>
Date: Thu, 27 Jul 2006 18:32:40 +0000 (-0400)
Subject: [PATCH] zd1201: workaround interference problem
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d91928e906e2866563a69506bb77ffebcf50613c;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PATCH] zd1201: workaround interference problem

zd1201 has nasty tendency to emit magicall anti-wifi cloud when it is
inserted into slot, but not used.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c
index 662ecc8a33f..c52e9bcf8d0 100644
--- a/drivers/net/wireless/zd1201.c
+++ b/drivers/net/wireless/zd1201.c
@@ -1820,6 +1820,8 @@ static int zd1201_probe(struct usb_interface *interface,
 	    zd->dev->name);
 
 	usb_set_intfdata(interface, zd);
+	zd1201_enable(zd);	/* zd1201 likes to startup enabled, */
+	zd1201_disable(zd);	/* interfering with all the wifis in range */
 	return 0;
 
 err_net: