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rt2800: replace mdelay by usleep on vco calibration.

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This procedure can sleep, hence mdelay is not needed.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Stanislaw Gruszka
2016-12-19 11:52:55 +01:00
committed by Kalle Valo
parent d96324703f
commit eb79a8fe94
1 changed files with 1 additions and 1 deletions
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drivers/net/wireless/ralink/rt2x00/rt2800lib.c
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@@ -4352,7 +4352,7 @@ void rt2800_vco_calibration(struct rt2x00_dev *rt2x00dev)
return;
}
mdelay(1);
usleep_range(1000, 1500);
rt2800_register_read(rt2x00dev, TX_PIN_CFG, &tx_pin);
if (rt2x00dev->rf_channel <= 14) {