diff options
Diffstat (limited to 'drivers/mmc/mtk-sd.c')
| -rw-r--r-- | drivers/mmc/mtk-sd.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/mmc/mtk-sd.c b/drivers/mmc/mtk-sd.c index 5a0c61daed5..296aaee7331 100644 --- a/drivers/mmc/mtk-sd.c +++ b/drivers/mmc/mtk-sd.c @@ -1131,7 +1131,7 @@ static int hs400_tune_response(struct udevice *dev, u32 opcode) i << PAD_CMD_TUNE_RX_DLY3_S); for (j = 0; j < 3; j++) { - mmc_send_tuning(mmc, opcode, &cmd_err); + cmd_err = mmc_send_tuning(mmc, opcode); if (!cmd_err) { cmd_delay |= (1 << i); } else { @@ -1181,7 +1181,7 @@ static int msdc_tune_response(struct udevice *dev, u32 opcode) i << MSDC_PAD_TUNE_CMDRDLY_S); for (j = 0; j < 3; j++) { - mmc_send_tuning(mmc, opcode, &cmd_err); + cmd_err = mmc_send_tuning(mmc, opcode); if (!cmd_err) { rise_delay |= (1 << i); } else { @@ -1203,7 +1203,7 @@ static int msdc_tune_response(struct udevice *dev, u32 opcode) i << MSDC_PAD_TUNE_CMDRDLY_S); for (j = 0; j < 3; j++) { - mmc_send_tuning(mmc, opcode, &cmd_err); + cmd_err = mmc_send_tuning(mmc, opcode); if (!cmd_err) { fall_delay |= (1 << i); } else { @@ -1238,7 +1238,7 @@ skip_fall: clrsetbits_le32(tune_reg, MSDC_PAD_TUNE_CMDRRDLY_M, i << MSDC_PAD_TUNE_CMDRRDLY_S); - mmc_send_tuning(mmc, opcode, &cmd_err); + cmd_err = mmc_send_tuning(mmc, opcode); if (!cmd_err) internal_delay |= (1 << i); } @@ -1264,7 +1264,6 @@ static int msdc_tune_data(struct udevice *dev, u32 opcode) struct msdc_delay_phase final_rise_delay, final_fall_delay = { 0, }; u8 final_delay, final_maxlen; void __iomem *tune_reg = &host->base->pad_tune; - int cmd_err; int i, ret; if (host->dev_comp->pad_tune0) @@ -1277,10 +1276,10 @@ static int msdc_tune_data(struct udevice *dev, u32 opcode) clrsetbits_le32(tune_reg, MSDC_PAD_TUNE_DATRRDLY_M, i << MSDC_PAD_TUNE_DATRRDLY_S); - ret = mmc_send_tuning(mmc, opcode, &cmd_err); + ret = mmc_send_tuning(mmc, opcode); if (!ret) { rise_delay |= (1 << i); - } else if (cmd_err) { + } else { /* in this case, retune response is needed */ ret = msdc_tune_response(dev, opcode); if (ret) @@ -1300,10 +1299,10 @@ static int msdc_tune_data(struct udevice *dev, u32 opcode) clrsetbits_le32(tune_reg, MSDC_PAD_TUNE_DATRRDLY_M, i << MSDC_PAD_TUNE_DATRRDLY_S); - ret = mmc_send_tuning(mmc, opcode, &cmd_err); + ret = mmc_send_tuning(mmc, opcode); if (!ret) { fall_delay |= (1 << i); - } else if (cmd_err) { + } else { /* in this case, retune response is needed */ ret = msdc_tune_response(dev, opcode); if (ret) @@ -1362,7 +1361,7 @@ static int msdc_tune_together(struct udevice *dev, u32 opcode) for (i = 0; i < PAD_DELAY_MAX; i++) { msdc_set_cmd_delay(host, i); msdc_set_data_delay(host, i); - ret = mmc_send_tuning(mmc, opcode, NULL); + ret = mmc_send_tuning(mmc, opcode); if (!ret) rise_delay |= (1 << i); } @@ -1378,7 +1377,7 @@ static int msdc_tune_together(struct udevice *dev, u32 opcode) for (i = 0; i < PAD_DELAY_MAX; i++) { msdc_set_cmd_delay(host, i); msdc_set_data_delay(host, i); - ret = mmc_send_tuning(mmc, opcode, NULL); + ret = mmc_send_tuning(mmc, opcode); if (!ret) fall_delay |= (1 << i); } |