From a70453b5d04b628e7c9e2fd1db106a20db507930 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy Date: Thu, 19 Apr 2012 09:46:56 -0700 Subject: [PATCH] iwlwifi: remove unused macros Signed-off-by: Wey-Yi Guy --- drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 69 ------------------------------ 1 file changed, 69 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index e1c2bb8..0642186 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -186,75 +186,6 @@ done: /* * BT coex */ -/* - * Macros to access the lookup table. - * - * The lookup table has 7 inputs: bt3_prio, bt3_txrx, bt_rf_act, wifi_req, -* wifi_prio, wifi_txrx and wifi_sh_ant_req. - * - * It has three outputs: WLAN_ACTIVE, WLAN_KILL and ANT_SWITCH - * - * The format is that "registers" 8 through 11 contain the WLAN_ACTIVE bits - * one after another in 32-bit registers, and "registers" 0 through 7 contain - * the WLAN_KILL and ANT_SWITCH bits interleaved (in that order). - * - * These macros encode that format. - */ -#define LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, wifi_req, wifi_prio, \ - wifi_txrx, wifi_sh_ant_req) \ - (bt3_prio | (bt3_txrx << 1) | (bt_rf_act << 2) | (wifi_req << 3) | \ - (wifi_prio << 4) | (wifi_txrx << 5) | (wifi_sh_ant_req << 6)) - -#define LUT_PTA_WLAN_ACTIVE_OP(lut, op, val) \ - lut[8 + ((val) >> 5)] op (cpu_to_le32(BIT((val) & 0x1f))) -#define LUT_TEST_PTA_WLAN_ACTIVE(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ - wifi_prio, wifi_txrx, wifi_sh_ant_req) \ - (!!(LUT_PTA_WLAN_ACTIVE_OP(lut, &, LUT_VALUE(bt3_prio, bt3_txrx, \ - bt_rf_act, wifi_req, wifi_prio, wifi_txrx, \ - wifi_sh_ant_req)))) -#define LUT_SET_PTA_WLAN_ACTIVE(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ - wifi_prio, wifi_txrx, wifi_sh_ant_req) \ - LUT_PTA_WLAN_ACTIVE_OP(lut, |=, LUT_VALUE(bt3_prio, bt3_txrx, \ - bt_rf_act, wifi_req, wifi_prio, wifi_txrx, \ - wifi_sh_ant_req)) -#define LUT_CLEAR_PTA_WLAN_ACTIVE(lut, bt3_prio, bt3_txrx, bt_rf_act, \ - wifi_req, wifi_prio, wifi_txrx, \ - wifi_sh_ant_req) \ - LUT_PTA_WLAN_ACTIVE_OP(lut, &= ~, LUT_VALUE(bt3_prio, bt3_txrx, \ - bt_rf_act, wifi_req, wifi_prio, wifi_txrx, \ - wifi_sh_ant_req)) - -#define LUT_WLAN_KILL_OP(lut, op, val) \ - lut[(val) >> 4] op (cpu_to_le32(BIT(((val) << 1) & 0x1e))) -#define LUT_TEST_WLAN_KILL(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ - wifi_prio, wifi_txrx, wifi_sh_ant_req) \ - (!!(LUT_WLAN_KILL_OP(lut, &, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ - wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req)))) -#define LUT_SET_WLAN_KILL(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ - wifi_prio, wifi_txrx, wifi_sh_ant_req) \ - LUT_WLAN_KILL_OP(lut, |=, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ - wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req)) -#define LUT_CLEAR_WLAN_KILL(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ - wifi_prio, wifi_txrx, wifi_sh_ant_req) \ - LUT_WLAN_KILL_OP(lut, &= ~, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ - wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req)) - -#define LUT_ANT_SWITCH_OP(lut, op, val) \ - lut[(val) >> 4] op (cpu_to_le32(BIT((((val) << 1) & 0x1e) + 1))) -#define LUT_TEST_ANT_SWITCH(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ - wifi_prio, wifi_txrx, wifi_sh_ant_req) \ - (!!(LUT_ANT_SWITCH_OP(lut, &, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ - wifi_req, wifi_prio, wifi_txrx, \ - wifi_sh_ant_req)))) -#define LUT_SET_ANT_SWITCH(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ - wifi_prio, wifi_txrx, wifi_sh_ant_req) \ - LUT_ANT_SWITCH_OP(lut, |=, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ - wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req)) -#define LUT_CLEAR_ANT_SWITCH(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ - wifi_prio, wifi_txrx, wifi_sh_ant_req) \ - LUT_ANT_SWITCH_OP(lut, &= ~, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ - wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req)) - static const __le32 iwlagn_def_3w_lookup[12] = { cpu_to_le32(0xaaaaaaaa), cpu_to_le32(0xaaaaaaaa), -- 2.7.4