From 33f2b1216590738466b9433e79774dbdee0a8342 Mon Sep 17 00:00:00 2001 From: Wayne Porter Date: Tue, 11 Oct 2016 21:56:20 +0000 Subject: [PATCH] staging: rts5208: sd.c: Remove unnecessary parentheses Cleanup of &(chip->sd_card) to remove parentheses where they are not needed Signed-off-by: Wayne Porter Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rts5208/sd.c | 94 ++++++++++++++++++++++---------------------- 1 file changed, 47 insertions(+), 47 deletions(-) diff --git a/drivers/staging/rts5208/sd.c b/drivers/staging/rts5208/sd.c index b0bbb36..dd56494 100644 --- a/drivers/staging/rts5208/sd.c +++ b/drivers/staging/rts5208/sd.c @@ -56,21 +56,21 @@ static u16 REG_SD_DCMPS1_CTL; static inline void sd_set_err_code(struct rtsx_chip *chip, u8 err_code) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; sd_card->err_code |= err_code; } static inline void sd_clr_err_code(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; sd_card->err_code = 0; } static inline int sd_check_err_code(struct rtsx_chip *chip, u8 err_code) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; return sd_card->err_code & err_code; } @@ -126,7 +126,7 @@ static int sd_check_data0_status(struct rtsx_chip *chip) static int sd_send_cmd_get_rsp(struct rtsx_chip *chip, u8 cmd_idx, u32 arg, u8 rsp_type, u8 *rsp, int rsp_len) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; int timeout = 100; u16 reg_addr; @@ -285,7 +285,7 @@ static int sd_read_data(struct rtsx_chip *chip, u16 blk_cnt, u8 bus_width, u8 *buf, int buf_len, int timeout) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; int i; @@ -356,7 +356,7 @@ static int sd_write_data(struct rtsx_chip *chip, u8 trans_mode, u8 *cmd, int cmd_len, u16 byte_cnt, u16 blk_cnt, u8 bus_width, u8 *buf, int buf_len, int timeout) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; int i; @@ -424,7 +424,7 @@ static int sd_write_data(struct rtsx_chip *chip, u8 trans_mode, static int sd_check_csd(struct rtsx_chip *chip, char check_wp) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; int i; u8 csd_ver, trans_speed; @@ -534,7 +534,7 @@ static int sd_check_csd(struct rtsx_chip *chip, char check_wp) static int sd_set_sample_push_timing(struct rtsx_chip *chip) { int retval; - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; u8 val = 0; if ((chip->sd_ctl & SD_PUSH_POINT_CTL_MASK) == SD_PUSH_POINT_DELAY) @@ -573,7 +573,7 @@ static int sd_set_sample_push_timing(struct rtsx_chip *chip) static void sd_choose_proper_clock(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; if (CHK_SD_SDR104(sd_card)) { if (chip->asic_code) @@ -637,7 +637,7 @@ static int sd_set_clock_divider(struct rtsx_chip *chip, u8 clk_div) static int sd_set_init_para(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; retval = sd_set_sample_push_timing(chip); @@ -659,7 +659,7 @@ static int sd_set_init_para(struct rtsx_chip *chip) int sd_select_card(struct rtsx_chip *chip, int select) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; u8 cmd_idx, cmd_type; u32 addr; @@ -686,7 +686,7 @@ int sd_select_card(struct rtsx_chip *chip, int select) #ifdef SUPPORT_SD_LOCK static int sd_update_lock_status(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; u8 rsp[5]; @@ -717,7 +717,7 @@ static int sd_update_lock_status(struct rtsx_chip *chip) static int sd_wait_state_data_ready(struct rtsx_chip *chip, u8 state, u8 data_ready, int polling_cnt) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval, i; u8 rsp[5]; @@ -903,7 +903,7 @@ static int sd_reset_dcm(struct rtsx_chip *chip, u8 tune_dir) static int sd_change_phase(struct rtsx_chip *chip, u8 sample_point, u8 tune_dir) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; u16 SD_VP_CTL, SD_DCMPS_CTL; u8 val; int retval; @@ -1060,7 +1060,7 @@ Fail: static int sd_check_spec(struct rtsx_chip *chip, u8 bus_width) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; u8 cmd[5], buf[8]; @@ -1217,7 +1217,7 @@ static int sd_query_switch_result(struct rtsx_chip *chip, u8 func_group, static int sd_check_switch_mode(struct rtsx_chip *chip, u8 mode, u8 func_group, u8 func_to_switch, u8 bus_width) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; u8 cmd[5], buf[64]; @@ -1379,7 +1379,7 @@ static int sd_check_switch(struct rtsx_chip *chip, static int sd_switch_function(struct rtsx_chip *chip, u8 bus_width) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; int i; u8 func_to_switch = 0; @@ -1611,7 +1611,7 @@ static int sd_sdr_tuning_rx_cmd(struct rtsx_chip *chip, u8 sample_point) static int sd_ddr_tuning_rx_cmd(struct rtsx_chip *chip, u8 sample_point) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; u8 cmd[5]; @@ -1651,7 +1651,7 @@ static int sd_ddr_tuning_rx_cmd(struct rtsx_chip *chip, u8 sample_point) static int mmc_ddr_tunning_rx_cmd(struct rtsx_chip *chip, u8 sample_point) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; u8 cmd[5], bus_width; @@ -1691,7 +1691,7 @@ static int mmc_ddr_tunning_rx_cmd(struct rtsx_chip *chip, u8 sample_point) static int sd_sdr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; retval = sd_change_phase(chip, sample_point, TUNE_TX); @@ -1730,7 +1730,7 @@ static int sd_sdr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point) static int sd_ddr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; u8 cmd[5], bus_width; @@ -1795,7 +1795,7 @@ static int sd_ddr_tuning_tx_cmd(struct rtsx_chip *chip, u8 sample_point) static u8 sd_search_final_phase(struct rtsx_chip *chip, u32 phase_map, u8 tune_dir) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; struct timing_phase_path path[MAX_PHASE + 1]; int i, j, cont_path_cnt; bool new_block; @@ -1913,7 +1913,7 @@ Search_Finish: static int sd_tuning_rx(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; int i, j; u32 raw_phase_map[3], phase_map; @@ -1974,7 +1974,7 @@ static int sd_tuning_rx(struct rtsx_chip *chip) static int sd_ddr_pre_tuning_tx(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; int i; u32 phase_map; @@ -2039,7 +2039,7 @@ static int sd_ddr_pre_tuning_tx(struct rtsx_chip *chip) static int sd_tuning_tx(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; int i, j; u32 raw_phase_map[3], phase_map; @@ -2193,7 +2193,7 @@ static int mmc_ddr_tuning(struct rtsx_chip *chip) int sd_switch_clock(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; int re_tuning = 0; @@ -2231,7 +2231,7 @@ int sd_switch_clock(struct rtsx_chip *chip) static int sd_prepare_reset(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; if (chip->asic_code) @@ -2478,7 +2478,7 @@ static int sd_dummy_clock(struct rtsx_chip *chip) static int sd_read_lba0(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; u8 cmd[5], bus_width; @@ -2512,7 +2512,7 @@ static int sd_read_lba0(struct rtsx_chip *chip) static int sd_check_wp_state(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; u32 val; u16 sd_card_type; @@ -2562,7 +2562,7 @@ static int sd_check_wp_state(struct rtsx_chip *chip) static int reset_sd(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; bool hi_cap_flow = false; int retval, i = 0, j = 0, k = 0; bool sd_dont_switch = false; @@ -2925,7 +2925,7 @@ Status_Fail: static int mmc_test_switch_bus(struct rtsx_chip *chip, u8 width) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; u8 buf[8] = {0}, bus_width, *ptr; u16 byte_cnt; @@ -3054,7 +3054,7 @@ static int mmc_test_switch_bus(struct rtsx_chip *chip, u8 width) static int mmc_switch_timing_bus(struct rtsx_chip *chip, bool switch_ddr) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; u8 *ptr, card_type, card_type_mask = 0; @@ -3178,7 +3178,7 @@ static int mmc_switch_timing_bus(struct rtsx_chip *chip, bool switch_ddr) static int reset_mmc(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval, i = 0, j = 0, k = 0; bool switch_ddr = true; u8 rsp[16]; @@ -3392,7 +3392,7 @@ MMC_UNLOCK_ENTRY: int reset_sd_card(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; sd_init_reg_addr(chip); @@ -3505,7 +3505,7 @@ int reset_sd_card(struct rtsx_chip *chip) static int reset_mmc_only(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; sd_card->sd_type = 0; @@ -3574,7 +3574,7 @@ static int reset_mmc_only(struct rtsx_chip *chip) static int wait_data_buf_ready(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int i, retval; for (i = 0; i < WAIT_DATA_READY_RTY_CNT; i++) { @@ -3607,7 +3607,7 @@ static int wait_data_buf_ready(struct rtsx_chip *chip) void sd_stop_seq_mode(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; if (sd_card->seq_mode) { @@ -3632,7 +3632,7 @@ void sd_stop_seq_mode(struct rtsx_chip *chip) static inline int sd_auto_tune_clock(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; if (chip->asic_code) { @@ -3681,7 +3681,7 @@ static inline int sd_auto_tune_clock(struct rtsx_chip *chip) int sd_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32 start_sector, u16 sector_cnt) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; u32 data_addr; u8 cfg2; int retval; @@ -4172,7 +4172,7 @@ int ext_sd_get_rsp(struct rtsx_chip *chip, int len, u8 *rsp, u8 rsp_type) int sd_pass_thru_mode(struct scsi_cmnd *srb, struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; unsigned int lun = SCSI_LUN(srb); int len; u8 buf[18] = { @@ -4285,7 +4285,7 @@ static inline int get_rsp_type(struct scsi_cmnd *srb, u8 *rsp_type, int sd_execute_no_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; unsigned int lun = SCSI_LUN(srb); int retval, rsp_len; u8 cmd_idx, rsp_type; @@ -4420,7 +4420,7 @@ SD_Execute_Cmd_Failed: int sd_execute_read_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; unsigned int lun = SCSI_LUN(srb); int retval, rsp_len, i; bool read_err = false, cmd13_checkbit = false; @@ -4682,7 +4682,7 @@ SD_Execute_Read_Cmd_Failed: int sd_execute_write_data(struct scsi_cmnd *srb, struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; unsigned int lun = SCSI_LUN(srb); int retval, rsp_len, i; bool write_err = false, cmd13_checkbit = false; @@ -5062,7 +5062,7 @@ SD_Execute_Write_Cmd_Failed: int sd_get_cmd_rsp(struct scsi_cmnd *srb, struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; unsigned int lun = SCSI_LUN(srb); int count; u16 data_len; @@ -5104,7 +5104,7 @@ int sd_get_cmd_rsp(struct scsi_cmnd *srb, struct rtsx_chip *chip) int sd_hw_rst(struct scsi_cmnd *srb, struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; unsigned int lun = SCSI_LUN(srb); int retval; @@ -5174,7 +5174,7 @@ int sd_hw_rst(struct scsi_cmnd *srb, struct rtsx_chip *chip) void sd_cleanup_work(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; if (sd_card->seq_mode) { dev_dbg(rtsx_dev(chip), "SD: stop transmission\n"); @@ -5230,7 +5230,7 @@ int sd_power_off_card3v3(struct rtsx_chip *chip) int release_sd_card(struct rtsx_chip *chip) { - struct sd_info *sd_card = &(chip->sd_card); + struct sd_info *sd_card = &chip->sd_card; int retval; chip->card_ready &= ~SD_CARD; -- 2.7.4