From: Marc Pignat <[EMAIL PROTECTED]>
MMC_POWER_ON is a noop, no need to set the power pin again.
Signed-off-by: Marc Pignat <[EMAIL PROTECTED]>
Signed-off-by: Nicolas Ferre <[EMAIL PROTECTED]>
---
MMC_POWER_OFF/MMC_POWER_UP turn the power OFF/ON, there is nothing to change
when ios->power_mode==MMC_POWER_ON.
Also changed indentation for the switch (CodingStyle), because there is no other
switch statement in this driver.
--- a/drivers/mmc/host/at91_mci.c
+++ b/drivers/mmc/host/at91_mci.c
@@ -658,13 +658,14 @@ static void at91_mci_set_ios(struct mmc_
/* maybe switch power to the card */
if (host->board->vcc_pin) {
switch (ios->power_mode) {
- case MMC_POWER_OFF:
- at91_set_gpio_value(host->board->vcc_pin, 0);
- break;
- case MMC_POWER_UP:
- case MMC_POWER_ON:
- at91_set_gpio_value(host->board->vcc_pin, 1);
- break;
+ case MMC_POWER_OFF:
+ at91_set_gpio_value(host->board->vcc_pin, 0);
+ break;
+ case MMC_POWER_UP:
+ at91_set_gpio_value(host->board->vcc_pin, 1);
+ break;
+ default:
+ break;
}
}
}
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