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rt2x00: Unify GPIO register field namings

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The various rt2x00 drivers use different methods to name the different
GPIO register fields indicating the GPIO pin value and the fields
indicating the direction.
Start using a unified naming scheme for the GPIO register fields:
	- <csr>_VAL<x> for fields indicating the GPIO pin value.
	- <csr>_DIR<x> for fields indicating the GPIO pin direction.

Signed-off-by: Gertjan van Wingerde <gwingerde@gmail.com>
Acked-by: Ivo Van Doorn <ivdoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Gertjan van Wingerde
2012-08-31 19:22:13 +02:00
committed by John W. Linville
parent 605b55186b
commit 99bdf51a68
14 changed files with 142 additions and 131 deletions
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4
drivers/net/wireless/rt2x00/rt2500usb.c
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@@ -283,7 +283,7 @@ static int rt2500usb_rfkill_poll(struct rt2x00_dev *rt2x00dev)
u16 reg;
rt2500usb_register_read(rt2x00dev, MAC_CSR19, &reg);
return rt2x00_get_field16(reg, MAC_CSR19_BIT7);
return rt2x00_get_field16(reg, MAC_CSR19_VAL7);
}
#ifdef CONFIG_RT2X00_LIB_LEDS
@@ -1786,7 +1786,7 @@ static int rt2500usb_probe_hw(struct rt2x00_dev *rt2x00dev)
* rfkill switch GPIO pin correctly.
*/
rt2500usb_register_read(rt2x00dev, MAC_CSR19, &reg);
rt2x00_set_field16(&reg, MAC_CSR19_BIT8, 0);
rt2x00_set_field16(&reg, MAC_CSR19_DIR0, 0);
rt2500usb_register_write(rt2x00dev, MAC_CSR19, reg);
/*