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mmc: drop unnecessary casts

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Now that response is a uint, we can drop all the casts.

Signed-off-by: Rabin Vincent <rabin@rab.in>
This commit is contained in:
Rabin Vincent 2009-04-05 13:30:56 +05:30 committed by Andy Fleming
parent 0b453ffe28
commit 998be3dd59
2 changed files with 15 additions and 15 deletions
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10
drivers/mmc/fsl_esdhc.c
View file

@ -206,12 +206,12 @@ esdhc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data)
cmdrsp2 = in_be32(&regs->cmdrsp2);
cmdrsp1 = in_be32(&regs->cmdrsp1);
cmdrsp0 = in_be32(&regs->cmdrsp0);
((uint *)(cmd->response))[0] = (cmdrsp3 << 8) | (cmdrsp2 >> 24);
((uint *)(cmd->response))[1] = (cmdrsp2 << 8) | (cmdrsp1 >> 24);
((uint *)(cmd->response))[2] = (cmdrsp1 << 8) | (cmdrsp0 >> 24);
((uint *)(cmd->response))[3] = (cmdrsp0 << 8);
cmd->response[0] = (cmdrsp3 << 8) | (cmdrsp2 >> 24);
cmd->response[1] = (cmdrsp2 << 8) | (cmdrsp1 >> 24);
cmd->response[2] = (cmdrsp1 << 8) | (cmdrsp0 >> 24);
cmd->response[3] = (cmdrsp0 << 8);
} else
((uint *)(cmd->response))[0] = in_be32(&regs->cmdrsp0);
cmd->response[0] = in_be32(&regs->cmdrsp0);
/* Wait until all of the blocks are transferred */
if (data) {

20
drivers/mmc/mmc.c
View file

@ -292,7 +292,7 @@ sd_send_op_cond(struct mmc *mmc)
if (mmc->version != SD_VERSION_2)
mmc->version = SD_VERSION_1_0;
mmc->ocr = ((uint *)(cmd.response))[0];
mmc->ocr = cmd.response[0];
mmc->high_capacity = ((mmc->ocr & OCR_HCS) == OCR_HCS);
mmc->rca = 0;
@ -327,7 +327,7 @@ int mmc_send_op_cond(struct mmc *mmc)
return UNUSABLE_ERR;
mmc->version = MMC_VERSION_UNKNOWN;
mmc->ocr = ((uint *)(cmd.response))[0];
mmc->ocr = cmd.response[0];
mmc->high_capacity = ((mmc->ocr & OCR_HCS) == OCR_HCS);
mmc->rca = 0;
@ -632,7 +632,7 @@ int mmc_startup(struct mmc *mmc)
return err;
if (IS_SD(mmc))
mmc->rca = (((uint *)(cmd.response))[0] >> 16) & 0xffff;
mmc->rca = (cmd.response[0] >> 16) & 0xffff;
/* Get the Card-Specific Data */
cmd.cmdidx = MMC_CMD_SEND_CSD;
@ -645,10 +645,10 @@ int mmc_startup(struct mmc *mmc)
if (err)
return err;
mmc->csd[0] = ((uint *)(cmd.response))[0];
mmc->csd[1] = ((uint *)(cmd.response))[1];
mmc->csd[2] = ((uint *)(cmd.response))[2];
mmc->csd[3] = ((uint *)(cmd.response))[3];
mmc->csd[0] = cmd.response[0];
mmc->csd[1] = cmd.response[1];
mmc->csd[2] = cmd.response[2];
mmc->csd[3] = cmd.response[3];
if (mmc->version == MMC_VERSION_UNKNOWN) {
int version = (cmd.response[0] >> 26) & 0xf;
@ -681,12 +681,12 @@ int mmc_startup(struct mmc *mmc)
mmc->tran_speed = freq * mult;
mmc->read_bl_len = 1 << ((((uint *)(cmd.response))[1] >> 16) & 0xf);
mmc->read_bl_len = 1 << ((cmd.response[1] >> 16) & 0xf);
if (IS_SD(mmc))
mmc->write_bl_len = mmc->read_bl_len;
else
mmc->write_bl_len = 1 << ((((uint *)(cmd.response))[3] >> 22) & 0xf);
mmc->write_bl_len = 1 << ((cmd.response[3] >> 22) & 0xf);
if (mmc->high_capacity) {
csize = (mmc->csd[1] & 0x3f) << 16
@ -819,7 +819,7 @@ int mmc_send_if_cond(struct mmc *mmc)
if (err)
return err;
if ((((uint *)(cmd.response))[0] & 0xff) != 0xaa)
if ((cmd.response[0] & 0xff) != 0xaa)
return UNUSABLE_ERR;
else
mmc->version = SD_VERSION_2;