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rt2x00: Simplify check for external LNA in rt2800_init_rfcsr.
author
Gertjan van Wingerde
<gwingerde@gmail.com>
Thu, 3 Jun 2010 08:52:02 +0000
(10:52 +0200)
committer
Ivo van Doorn
<IvDoorn@gmail.com>
Thu, 3 Jun 2010 08:52:02 +0000
(10:52 +0200)
Instead of parsing the EEPROM information, use the flag that was set during
device initialization.
Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
drivers/net/wireless/rt2x00/rt2800lib.c
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diff --git
a/drivers/net/wireless/rt2x00/rt2800lib.c
b/drivers/net/wireless/rt2x00/rt2800lib.c
index
4a01f2a
..
cf2e3b9
100644
(file)
--- a/
drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/
drivers/net/wireless/rt2x00/rt2800lib.c
@@
-2072,8
+2072,7
@@
int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
if (rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) ||
rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E) ||
rt2x00_rt_rev_lt(rt2x00dev, RT3390, REV_RT3390E)) {
- rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC, &eeprom);
- if (rt2x00_get_field16(eeprom, EEPROM_NIC_EXTERNAL_LNA_BG))
+ if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags))
rt2x00_set_field8(&rfcsr, RFCSR17_R, 1);
}
rt2x00_eeprom_read(rt2x00dev, EEPROM_TXMIXER_GAIN_BG, &eeprom);