From 67cbbf25c5b161bfb76958cd6c4c38aa72161029 Mon Sep 17 00:00:00 2001 From: Kaspter Ju Date: Thu, 31 May 2012 04:27:50 +0000 Subject: [PATCH] mmc: Remove unused item flags in struct mmc_cmd Signed-off-by: Kaspter Ju --- drivers/mmc/mmc.c | 28 ---------------------------- include/mmc.h | 1 - 2 files changed, 29 deletions(-) diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index c1c2862986..fa673cf2c6 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -151,7 +151,6 @@ int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) printf("CMD_SEND:%d\n", cmd->cmdidx); printf("\t\tARG\t\t\t 0x%08X\n", cmd->cmdarg); - printf("\t\tFLAG\t\t\t %d\n", cmd->flags); ret = mmc->send_cmd(mmc, cmd, data); switch (cmd->resp_type) { case MMC_RSP_NONE: @@ -213,7 +212,6 @@ int mmc_send_status(struct mmc *mmc, int timeout) cmd.resp_type = MMC_RSP_R1; if (!mmc_host_is_spi(mmc)) cmd.cmdarg = mmc->rca << 16; - cmd.flags = 0; do { err = mmc_send_cmd(mmc, &cmd, NULL); @@ -253,7 +251,6 @@ int mmc_set_blocklen(struct mmc *mmc, int len) cmd.cmdidx = MMC_CMD_SET_BLOCKLEN; cmd.resp_type = MMC_RSP_R1; cmd.cmdarg = len; - cmd.flags = 0; return mmc_send_cmd(mmc, &cmd, NULL); } @@ -299,7 +296,6 @@ static ulong mmc_erase_t(struct mmc *mmc, ulong start, lbaint_t blkcnt) cmd.cmdidx = start_cmd; cmd.cmdarg = start; cmd.resp_type = MMC_RSP_R1; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); if (err) @@ -386,7 +382,6 @@ mmc_write_blocks(struct mmc *mmc, ulong start, lbaint_t blkcnt, const void*src) cmd.cmdarg = start * mmc->write_bl_len; cmd.resp_type = MMC_RSP_R1; - cmd.flags = 0; data.src = src; data.blocks = blkcnt; @@ -405,7 +400,6 @@ mmc_write_blocks(struct mmc *mmc, ulong start, lbaint_t blkcnt, const void*src) cmd.cmdidx = MMC_CMD_STOP_TRANSMISSION; cmd.cmdarg = 0; cmd.resp_type = MMC_RSP_R1b; - cmd.flags = 0; if (mmc_send_cmd(mmc, &cmd, NULL)) { printf("mmc fail to send stop cmd\n"); return 0; @@ -459,7 +453,6 @@ int mmc_read_blocks(struct mmc *mmc, void *dst, ulong start, lbaint_t blkcnt) cmd.cmdarg = start * mmc->read_bl_len; cmd.resp_type = MMC_RSP_R1; - cmd.flags = 0; data.dest = dst; data.blocks = blkcnt; @@ -473,7 +466,6 @@ int mmc_read_blocks(struct mmc *mmc, void *dst, ulong start, lbaint_t blkcnt) cmd.cmdidx = MMC_CMD_STOP_TRANSMISSION; cmd.cmdarg = 0; cmd.resp_type = MMC_RSP_R1b; - cmd.flags = 0; if (mmc_send_cmd(mmc, &cmd, NULL)) { printf("mmc fail to send stop cmd\n"); return 0; @@ -525,7 +517,6 @@ int mmc_go_idle(struct mmc* mmc) cmd.cmdidx = MMC_CMD_GO_IDLE_STATE; cmd.cmdarg = 0; cmd.resp_type = MMC_RSP_NONE; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); @@ -548,7 +539,6 @@ sd_send_op_cond(struct mmc *mmc) cmd.cmdidx = MMC_CMD_APP_CMD; cmd.resp_type = MMC_RSP_R1; cmd.cmdarg = 0; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); @@ -589,7 +579,6 @@ sd_send_op_cond(struct mmc *mmc) cmd.cmdidx = MMC_CMD_SPI_READ_OCR; cmd.resp_type = MMC_RSP_R3; cmd.cmdarg = 0; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); @@ -618,7 +607,6 @@ int mmc_send_op_cond(struct mmc *mmc) cmd.cmdidx = MMC_CMD_SEND_OP_COND; cmd.resp_type = MMC_RSP_R3; cmd.cmdarg = 0; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); @@ -638,8 +626,6 @@ int mmc_send_op_cond(struct mmc *mmc) if (mmc->host_caps & MMC_MODE_HC) cmd.cmdarg |= OCR_HCS; - cmd.flags = 0; - err = mmc_send_cmd(mmc, &cmd, NULL); if (err) @@ -655,7 +641,6 @@ int mmc_send_op_cond(struct mmc *mmc) cmd.cmdidx = MMC_CMD_SPI_READ_OCR; cmd.resp_type = MMC_RSP_R3; cmd.cmdarg = 0; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); @@ -683,7 +668,6 @@ int mmc_send_ext_csd(struct mmc *mmc, char *ext_csd) cmd.cmdidx = MMC_CMD_SEND_EXT_CSD; cmd.resp_type = MMC_RSP_R1; cmd.cmdarg = 0; - cmd.flags = 0; data.dest = ext_csd; data.blocks = 1; @@ -707,7 +691,6 @@ int mmc_switch(struct mmc *mmc, u8 set, u8 index, u8 value) cmd.cmdarg = (MMC_SWITCH_MODE_WRITE_BYTE << 24) | (index << 16) | (value << 8); - cmd.flags = 0; ret = mmc_send_cmd(mmc, &cmd, NULL); @@ -800,7 +783,6 @@ int sd_switch(struct mmc *mmc, int mode, int group, u8 value, u8 *resp) cmd.cmdarg = (mode << 31) | 0xffffff; cmd.cmdarg &= ~(0xf << (group * 4)); cmd.cmdarg |= value << (group * 4); - cmd.flags = 0; data.dest = (char *)resp; data.blocksize = 64; @@ -829,7 +811,6 @@ int sd_change_freq(struct mmc *mmc) cmd.cmdidx = MMC_CMD_APP_CMD; cmd.resp_type = MMC_RSP_R1; cmd.cmdarg = mmc->rca << 16; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); @@ -839,7 +820,6 @@ int sd_change_freq(struct mmc *mmc) cmd.cmdidx = SD_CMD_APP_SEND_SCR; cmd.resp_type = MMC_RSP_R1; cmd.cmdarg = 0; - cmd.flags = 0; timeout = 3; @@ -992,7 +972,6 @@ int mmc_startup(struct mmc *mmc) cmd.cmdidx = MMC_CMD_SPI_CRC_ON_OFF; cmd.resp_type = MMC_RSP_R1; cmd.cmdarg = 1; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); if (err) @@ -1005,7 +984,6 @@ int mmc_startup(struct mmc *mmc) MMC_CMD_ALL_SEND_CID; /* cmd not supported in spi */ cmd.resp_type = MMC_RSP_R2; cmd.cmdarg = 0; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); @@ -1023,7 +1001,6 @@ int mmc_startup(struct mmc *mmc) cmd.cmdidx = SD_CMD_SEND_RELATIVE_ADDR; cmd.cmdarg = mmc->rca << 16; cmd.resp_type = MMC_RSP_R6; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); @@ -1038,7 +1015,6 @@ int mmc_startup(struct mmc *mmc) cmd.cmdidx = MMC_CMD_SEND_CSD; cmd.resp_type = MMC_RSP_R2; cmd.cmdarg = mmc->rca << 16; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); @@ -1115,7 +1091,6 @@ int mmc_startup(struct mmc *mmc) cmd.cmdidx = MMC_CMD_SELECT_CARD; cmd.resp_type = MMC_RSP_R1; cmd.cmdarg = mmc->rca << 16; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); if (err) @@ -1182,7 +1157,6 @@ int mmc_startup(struct mmc *mmc) cmd.cmdidx = MMC_CMD_APP_CMD; cmd.resp_type = MMC_RSP_R1; cmd.cmdarg = mmc->rca << 16; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); if (err) @@ -1191,7 +1165,6 @@ int mmc_startup(struct mmc *mmc) cmd.cmdidx = SD_CMD_APP_SET_BUS_WIDTH; cmd.resp_type = MMC_RSP_R1; cmd.cmdarg = 2; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); if (err) return err; @@ -1273,7 +1246,6 @@ int mmc_send_if_cond(struct mmc *mmc) /* We set the bit if the host supports voltages between 2.7 and 3.6 V */ cmd.cmdarg = ((mmc->voltages & 0xff8000) != 0) << 8 | 0xaa; cmd.resp_type = MMC_RSP_R7; - cmd.flags = 0; err = mmc_send_cmd(mmc, &cmd, NULL); diff --git a/include/mmc.h b/include/mmc.h index 7546b4a6c8..7b094a4146 100644 --- a/include/mmc.h +++ b/include/mmc.h @@ -214,7 +214,6 @@ struct mmc_cmd { uint resp_type; uint cmdarg; uint response[4]; - uint flags; }; struct mmc_data {