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rtl8xxxu: Do not try to set REG_LEDCFG2 on 8192eu

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Presumably 8192eu devices do not have leds, so do not enable them.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Jes Sorensen 2016-04-14 14:58:48 -04:00 • committed by Kalle Valo
commit 5bdb6b0859
1 changed files with 5 additions and 3 deletions
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8
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c
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@ -7880,9 +7880,11 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw)
priv->fops->set_tx_power(priv, 1, false);
/* Let the 8051 take control of antenna setting */
val8 = rtl8xxxu_read8(priv, REG_LEDCFG2);
val8 |= LEDCFG2_DPDT_SELECT;
rtl8xxxu_write8(priv, REG_LEDCFG2, val8);
if (priv->rtl_chip != RTL8192E) {
val8 = rtl8xxxu_read8(priv, REG_LEDCFG2);
val8 |= LEDCFG2_DPDT_SELECT;
rtl8xxxu_write8(priv, REG_LEDCFG2, val8);
}
rtl8xxxu_write8(priv, REG_HWSEQ_CTRL, 0xff);