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rtlwifi: Initialize rate_init member of struct rate_control_ops 

This partially reverts commit 44ba973699.

rate_control_rate_init assumes the rate_init member of
struct rate_control_ops is not NULL therefore not initializing it leads to
an oops as soon the driver succesfully associates to an AP.

The removal of rate_update from 44ba973699
is ok because rate_update is checked for NULL before being
called.

Signed-off-by: Catalin Iacob <iacobcatalin@gmail.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Catalin Iacob 2013-02-11 22:18:05 +01:00 committed by John W. Linville
parent 4fe0c75eed
commit c88d0dc1cc
1 changed files with 7 additions and 0 deletions
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7
drivers/net/wireless/rtlwifi/rc.c
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@ -217,6 +217,12 @@ static void rtl_tx_status(void *ppriv,
} }
} }
static void rtl_rate_init(void *ppriv,
struct ieee80211_supported_band *sband,
struct ieee80211_sta *sta, void *priv_sta)
{
}
static void *rtl_rate_alloc(struct ieee80211_hw *hw, static void *rtl_rate_alloc(struct ieee80211_hw *hw,
struct dentry *debugfsdir) struct dentry *debugfsdir)
{ {
@ -261,6 +267,7 @@ static struct rate_control_ops rtl_rate_ops = {
.free = rtl_rate_free, .free = rtl_rate_free,
.alloc_sta = rtl_rate_alloc_sta, .alloc_sta = rtl_rate_alloc_sta,
.free_sta = rtl_rate_free_sta, .free_sta = rtl_rate_free_sta,
.rate_init = rtl_rate_init,
.tx_status = rtl_tx_status, .tx_status = rtl_tx_status,
.get_rate = rtl_get_rate, .get_rate = rtl_get_rate,
}; };