iwlagn: all function iwl-io.c receive iwl_bus

Which means that iwl-io.c doesn't need to include iwl-dev.h any more.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c
index 4bc7389..7dffed1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-led.c
@@ -71,7 +71,7 @@
 /* Set led register off */
 void iwlagn_led_enable(struct iwl_priv *priv)
 {
-	iwl_write32(priv, CSR_LED_REG, CSR_LED_REG_TRUN_ON);
+	iwl_write32(bus(priv), CSR_LED_REG, CSR_LED_REG_TRUN_ON);
 }
 
 /*
@@ -108,9 +108,9 @@
 	};
 	u32 reg;
 
-	reg = iwl_read32(priv, CSR_LED_REG);
+	reg = iwl_read32(bus(priv), CSR_LED_REG);
 	if (reg != (reg & CSR_LED_BSM_CTRL_MSK))
-		iwl_write32(priv, CSR_LED_REG, reg & CSR_LED_BSM_CTRL_MSK);
+		iwl_write32(bus(priv), CSR_LED_REG, reg & CSR_LED_BSM_CTRL_MSK);
 
 	return iwl_trans_send_cmd(trans(priv), &cmd);
 }