diff options
| author |   Kevin Lo <kevlo@kevlo.org> | 2013-10-07 16:02:01 +0800 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2013-10-10 13:49:28 -0400 |
| commit | 8f78b0bb8791d8164aed86970905cdc12f3b8496 (patch) | |
| tree | 846d7119d4884dde4bc64b370970fc6237fb5038 | |
| parent | net: p54spi: remove deprecated IRQF_DISABLED (diff) | |
| download | linux-dev-8f78b0bb8791d8164aed86970905cdc12f3b8496.tar.xz linux-dev-8f78b0bb8791d8164aed86970905cdc12f3b8496.zip | |
rt2x00: rt2800lib: no need to toggle RF R30 bit 7 twice
In rt2800_config_channel_rf3xxx(), there's no need to toggle
RF R30 bit 7 twice.
Signed-off-by: Kevin Lo <kevlo@kevlo.org>
Acked-by: Stanislaw Gruszka <stf_xl@wp.pl>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2800lib.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 3ea1b96204fa..5a230c42fb0d 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -2026,13 +2026,6 @@ static void rt2800_config_channel_rf3xxx(struct rt2x00_dev *rt2x00dev, rt2x00dev->default_ant.tx_chain_num <= 2); rt2800_rfcsr_write(rt2x00dev, 1, rfcsr); - rt2800_rfcsr_read(rt2x00dev, 30, &rfcsr); - rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 1); - rt2800_rfcsr_write(rt2x00dev, 30, rfcsr); - msleep(1); - rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 0); - rt2800_rfcsr_write(rt2x00dev, 30, rfcsr); - rt2800_rfcsr_read(rt2x00dev, 23, &rfcsr); rt2x00_set_field8(&rfcsr, RFCSR23_FREQ_OFFSET, rt2x00dev->freq_offset); rt2800_rfcsr_write(rt2x00dev, 23, rfcsr); |