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mmc: mxcmmc: update the regulator support code to the latest API 

This also fixes the build problem introduced by my previous patch
due to unhandled API changes introduced by commit:
 99fc513101 (mmc: Move regulator handling closer to core)

Signed-off-by: Alberto Panizzo <maramaopercheseimorto@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Alberto Panizzo 2010-11-09 11:35:37 +01:00 committed by Chris Ball
parent 74b66954eb
commit d078d24242
1 changed files with 12 additions and 8 deletions
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20
drivers/mmc/host/mxcmmc.c
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@ -150,7 +150,6 @@ static void mxcmci_set_clk_rate(struct mxcmci_host *host, unsigned int clk_ios);
static inline void mxcmci_init_ocr(struct mxcmci_host *host)
{
#ifdef CONFIG_REGULATOR
host->vcc = regulator_get(mmc_dev(host->mmc), "vmmc");
if (IS_ERR(host->vcc)) {
@ -161,7 +160,7 @@ static inline void mxcmci_init_ocr(struct mxcmci_host *host)
dev_warn(mmc_dev(host->mmc),
"pdata->ocr_avail will not be used\n");
}
#endif
if (host->vcc == NULL) {
/* fall-back to platform data */
if (host->pdata && host->pdata->ocr_avail)
@ -171,12 +170,17 @@ static inline void mxcmci_init_ocr(struct mxcmci_host *host)
}
}
static inline void mxcmci_set_power(struct mxcmci_host *host, unsigned int vdd)
static inline void mxcmci_set_power(struct mxcmci_host *host,
unsigned char power_mode,
unsigned int vdd)
{
#ifdef CONFIG_REGULATOR
if (host->vcc)
mmc_regulator_set_ocr(host->vcc, vdd);
#endif
if (host->vcc) {
if (power_mode == MMC_POWER_UP)
mmc_regulator_set_ocr(host->mmc, host->vcc, vdd);
else if (power_mode == MMC_POWER_OFF)
mmc_regulator_set_ocr(host->mmc, host->vcc, 0);
}
if (host->pdata && host->pdata->setpower)
host->pdata->setpower(mmc_dev(host->mmc), vdd);
}
@ -716,7 +720,7 @@ static void mxcmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
host->cmdat &= ~CMD_DAT_CONT_BUS_WIDTH_4;
if (host->power_mode != ios->power_mode) {
mxcmci_set_power(host, ios->vdd);
mxcmci_set_power(host, ios->power_mode, ios->vdd);
host->power_mode = ios->power_mode;
if (ios->power_mode == MMC_POWER_ON)