rt2x00: Fix word size of rt2500usb MAC_CSR19 register.

commit 6ced58a5dbb94dbfbea1b33ca3c56d1e929cd548 upstream.

The register is 16 bits wide, not 32.

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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 53c5f87..71904d4 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -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_field32(reg, MAC_CSR19_BIT7);
+       return rt2x00_get_field16(reg, MAC_CSR19_BIT7);
 }
 
 #ifdef CONFIG_RT2X00_LIB_LEDS

diff --git a/drivers/net/wireless/rt2x00/rt2500usb.h b/drivers/net/wireless/rt2x00/rt2500usb.h
index b493306..192531d 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2500usb.h
+++ b/drivers/net/wireless/rt2x00/rt2500usb.h
@@ -189,14 +189,14 @@
  * MAC_CSR19: GPIO control register.
  */
 #define MAC_CSR19                      0x0426
-#define MAC_CSR19_BIT0                 FIELD32(0x0001)
-#define MAC_CSR19_BIT1                 FIELD32(0x0002)
-#define MAC_CSR19_BIT2                 FIELD32(0x0004)
-#define MAC_CSR19_BIT3                 FIELD32(0x0008)
-#define MAC_CSR19_BIT4                 FIELD32(0x0010)
-#define MAC_CSR19_BIT5                 FIELD32(0x0020)
-#define MAC_CSR19_BIT6                 FIELD32(0x0040)
-#define MAC_CSR19_BIT7                 FIELD32(0x0080)
+#define MAC_CSR19_BIT0                 FIELD16(0x0001)
+#define MAC_CSR19_BIT1                 FIELD16(0x0002)
+#define MAC_CSR19_BIT2                 FIELD16(0x0004)
+#define MAC_CSR19_BIT3                 FIELD16(0x0008)
+#define MAC_CSR19_BIT4                 FIELD16(0x0010)
+#define MAC_CSR19_BIT5                 FIELD16(0x0020)
+#define MAC_CSR19_BIT6                 FIELD16(0x0040)
+#define MAC_CSR19_BIT7                 FIELD16(0x0080)
 
 /*
  * MAC_CSR20: LED control register.