From: Michal Schmidt <mschmidt@redhat.com>
Date: Fri, 29 Jun 2007 13:33:52 +0000 (+0200)
Subject: [PATCH] airo: start with radio off
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fb038c279694638cb3cd24d496062ae38700f542;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] airo: start with radio off

Don't turn the radio on until the interface is up. This saves some power in
case the driver is loaded but the card is not used.

Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 6a3917b867e0..1c54908fdc4c 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -2831,7 +2831,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
 
 	ai = dev->priv;
 	ai->wifidev = NULL;
-	ai->flags = 0;
+	ai->flags = 1 << FLAG_RADIO_DOWN;
 	ai->jobs = 0;
 	ai->dev = dev;
 	if (pci && (pci->device == 0x5000 || pci->device == 0xa504)) {