From 0bd8b79fe928b88ebaf36f2621f921a2fc09ea9c Mon Sep 17 00:00:00 2001
From: Seth Forshee <seth.forshee@canonical.com>
Date: Sat, 16 Jun 2012 07:47:48 -0500
Subject: [PATCH] brcm80211: smac: don't set up tx power limits during
initialization
This code is unnecessary, and in fact it's never executed because the
interface is never up when brcms_c_channels_commit() is called. Removing
it helps simplify the implementation of proper regulatory support.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Brett Rudley <brudley@broadcom.com>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/brcm80211/brcmsmac/channel.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/channel.c b/drivers/net/wireless/brcm80211/brcmsmac/channel.c
index eb77ac3cfb6b8..049d78fce103a 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/channel.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/channel.c
@@ -908,7 +908,6 @@ static void brcms_c_channels_commit(struct brcms_cm_info *wlc_cm)
{
struct brcms_c_info *wlc = wlc_cm->wlc;
uint chan;
- struct txpwr_limits txpwr;
/* search for the existence of any valid channel */
for (chan = 0; chan < MAXCHANNEL; chan++) {
@@ -949,13 +948,6 @@ static void brcms_c_channels_commit(struct brcms_cm_info *wlc_cm)
wlc_phy_chanspec_ch14_widefilter_set(wlc->band->pi,
brcms_c_japan(wlc) ? true :
false);
-
- if (wlc->pub->up && chan != INVCHANNEL) {
- brcms_c_channel_reg_limits(wlc_cm, wlc->chanspec, &txpwr);
- brcms_c_channel_min_txpower_limits_with_local_constraint(wlc_cm,
- &txpwr, BRCMS_TXPWR_MAX);
- wlc_phy_txpower_limit_set(wlc->band->pi, &txpwr, wlc->chanspec);
- }
}
static int
--
2.30.2