iwlwifi: iwl_poll_{direct_}bit cleanup
The patch merges implementation of iwl_poll_bit() and
iwl_poll_direct_bit() by letting the latter be a special case of
the former.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
index 644bd9e..f0f7dc7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-hw.h
@@ -321,6 +321,7 @@
/* RSSR */
#define FH_RSSR_CTRL (FH_RSSR_TABLE+0x000)
#define FH_RSSR_STATUS (FH_RSSR_TABLE+0x004)
+#define FH_RSSR_CHNL0_RX_STATUS_CHNL_IDLE (0x01000000)
/* TCSR */
#define FH_TCSR(_channel) (FH_TCSR_TABLE+(_channel)*0x20)
#define FH_TCSR_CONFIG(_channel) (FH_TCSR(_channel)+0x00)