Commit 754febcc authored by Wolfram Sang's avatar Wolfram Sang Committed by Ulf Hansson

mmc: tmio: use usleep_range consistently

There are a few udelay() left which are in a range that they should be
usleep_range() these days.
Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 96455380
...@@ -806,7 +806,7 @@ static int tmio_mmc_execute_tuning(struct mmc_host *mmc, u32 opcode) ...@@ -806,7 +806,7 @@ static int tmio_mmc_execute_tuning(struct mmc_host *mmc, u32 opcode)
if (ret == 0) if (ret == 0)
set_bit(i, host->taps); set_bit(i, host->taps);
mdelay(1); usleep_range(1000, 1200);
} }
ret = host->select_tuning(host); ret = host->select_tuning(host);
...@@ -958,7 +958,7 @@ static void tmio_mmc_power_on(struct tmio_mmc_host *host, unsigned short vdd) ...@@ -958,7 +958,7 @@ static void tmio_mmc_power_on(struct tmio_mmc_host *host, unsigned short vdd)
* 100us were not enough. Is this the same 140us delay, as in * 100us were not enough. Is this the same 140us delay, as in
* tmio_mmc_set_ios()? * tmio_mmc_set_ios()?
*/ */
udelay(200); usleep_range(200, 300);
} }
/* /*
* It seems, VccQ should be switched on after Vcc, this is also what the * It seems, VccQ should be switched on after Vcc, this is also what the
...@@ -966,7 +966,7 @@ static void tmio_mmc_power_on(struct tmio_mmc_host *host, unsigned short vdd) ...@@ -966,7 +966,7 @@ static void tmio_mmc_power_on(struct tmio_mmc_host *host, unsigned short vdd)
*/ */
if (!IS_ERR(mmc->supply.vqmmc) && !ret) { if (!IS_ERR(mmc->supply.vqmmc) && !ret) {
ret = regulator_enable(mmc->supply.vqmmc); ret = regulator_enable(mmc->supply.vqmmc);
udelay(200); usleep_range(200, 300);
} }
if (ret < 0) if (ret < 0)
...@@ -1059,7 +1059,7 @@ static void tmio_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) ...@@ -1059,7 +1059,7 @@ static void tmio_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
} }
/* Let things settle. delay taken from winCE driver */ /* Let things settle. delay taken from winCE driver */
udelay(140); usleep_range(140, 200);
if (PTR_ERR(host->mrq) == -EINTR) if (PTR_ERR(host->mrq) == -EINTR)
dev_dbg(&host->pdev->dev, dev_dbg(&host->pdev->dev,
"%s.%d: IOS interrupted: clk %u, mode %u", "%s.%d: IOS interrupted: clk %u, mode %u",
......
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