2009-11-26 11:52:26

by Holger Schurig

[permalink] [raw]
Subject: [PATCH] libertas: remove priv->ratebitmap

Used to be a write-only-variable :-)

Signed-off-by: Holger Schurig <[email protected]>


--- linux-wl.orig/drivers/net/wireless/libertas/dev.h
+++ linux-wl/drivers/net/wireless/libertas/dev.h
@@ -176,7 +176,6 @@ struct lbs_private {
struct assoc_request * pending_assoc_req;
struct assoc_request * in_progress_assoc_req;
uint16_t enablehwauto;
- uint16_t ratebitmap;

/* ADHOC */
u16 beacon_period;
--- linux-wl.orig/drivers/net/wireless/libertas/assoc.c
+++ linux-wl/drivers/net/wireless/libertas/assoc.c
@@ -390,10 +390,8 @@ int lbs_cmd_802_11_rate_adapt_rateset(st
cmd.enablehwauto = cpu_to_le16(priv->enablehwauto);
cmd.bitmap = lbs_rate_to_fw_bitmap(priv->cur_rate, priv->enablehwauto);
ret = lbs_cmd_with_response(priv, CMD_802_11_RATE_ADAPT_RATESET, &cmd);
- if (!ret && cmd_action == CMD_ACT_GET) {
- priv->ratebitmap = le16_to_cpu(cmd.bitmap);
+ if (!ret && cmd_action == CMD_ACT_GET)
priv->enablehwauto = le16_to_cpu(cmd.enablehwauto);
- }

lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret);
return ret;

--
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