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mmc: Remove unused item flags in struct mmc_cmd

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Signed-off-by: Kaspter Ju <nigh0st3018@gmail.com>
This commit is contained in:
Kaspter Ju 2012-05-31 04:27:50 +00:00 committed by Wolfgang Denk
parent 74f45b739b
commit 67cbbf25c5
2 changed files with 0 additions and 29 deletions
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28
drivers/mmc/mmc.c
View file

@ -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);

1
include/mmc.h
View file

@ -214,7 +214,6 @@ struct mmc_cmd {
uint resp_type;
uint cmdarg;
uint response[4];
uint flags;
};
struct mmc_data {