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Subject[PATCH v2 04/11] mmc: sdhci: at91: Use sdhci_set_power_and_voltage()
Date
The sdhci core provides a helper function with the same functionality as
this controller's set_power() callback. Use it instead.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
---
drivers/mmc/host/sdhci-of-at91.c | 18 +-----------------
1 file changed, 1 insertion(+), 17 deletions(-)

diff --git a/drivers/mmc/host/sdhci-of-at91.c b/drivers/mmc/host/sdhci-of-at91.c
index ab2bd314a390..564a606f6729 100644
--- a/drivers/mmc/host/sdhci-of-at91.c
+++ b/drivers/mmc/host/sdhci-of-at91.c
@@ -101,22 +101,6 @@ static void sdhci_at91_set_clock(struct sdhci_host *host, unsigned int clock)
sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL);
}

-/*
- * In this specific implementation of the SDHCI controller, the power register
- * needs to have a valid voltage set even when the power supply is managed by
- * an external regulator.
- */
-static void sdhci_at91_set_power(struct sdhci_host *host, unsigned char mode,
- unsigned short vdd)
-{
- if (!IS_ERR(host->mmc->supply.vmmc)) {
- struct mmc_host *mmc = host->mmc;
-
- mmc_regulator_set_ocr(mmc, mmc->supply.vmmc, vdd);
- }
- sdhci_set_power_noreg(host, mode, vdd);
-}
-
static void sdhci_at91_set_uhs_signaling(struct sdhci_host *host,
unsigned int timing)
{
@@ -145,7 +129,7 @@ static const struct sdhci_ops sdhci_at91_sama5d2_ops = {
.set_bus_width = sdhci_set_bus_width,
.reset = sdhci_at91_reset,
.set_uhs_signaling = sdhci_at91_set_uhs_signaling,
- .set_power = sdhci_at91_set_power,
+ .set_power = sdhci_set_power_and_bus_voltage,
};

static const struct sdhci_pltfm_data sdhci_sama5d2_pdata = {
--
2.25.1
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