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

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

drivers/mmc/host/tmio_mmc_core.c

+4 −4
Original line number Diff line number Diff line
@@ -806,7 +806,7 @@ static int tmio_mmc_execute_tuning(struct mmc_host *mmc, u32 opcode) 
		if (ret == 0)

			set_bit(i, host->taps);



		mdelay(1);

		usleep_range(1000, 1200);

	}



	ret = host->select_tuning(host);
@@ -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

		 * tmio_mmc_set_ios()?

		 */

		udelay(200);

		usleep_range(200, 300);

	}

	/*

	 * 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) 
	 */

	if (!IS_ERR(mmc->supply.vqmmc) && !ret) {

		ret = regulator_enable(mmc->supply.vqmmc);

		udelay(200);

		usleep_range(200, 300);

	}



	if (ret < 0)
@@ -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 */

	udelay(140);

	usleep_range(140, 200);

	if (PTR_ERR(host->mrq) == -EINTR)

		dev_dbg(&host->pdev->dev,

			"%s.%d: IOS interrupted: clk %u, mode %u",