1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index d2cf8a4bc8b5..3de0406735f6 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1929,6 +1929,7 @@ static int rt2500pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 static int rt2500pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 {
         int retval;
+        u32 reg;
 
         /*
          * Allocate eeprom data.
@@ -1942,6 +1943,14 @@ static int rt2500pci_probe_hw(struct rt2x00_dev *rt2x00dev)
                 return retval;
 
         /*
+         * Enable rfkill polling by setting GPIO direction of the
+         * rfkill switch GPIO pin correctly.
+         */
+        rt2x00pci_register_read(rt2x00dev, GPIOCSR, &reg);
+        rt2x00_set_field32(&reg, GPIOCSR_DIR0, 1);
+        rt2x00pci_register_write(rt2x00dev, GPIOCSR, reg);
+
+        /*
          * Initialize hw specifications.
          */
         retval = rt2500pci_probe_hw_mode(rt2x00dev);