Commit d0c3ab59 authored by Adrian Hunter's avatar Adrian Hunter Committed by Ulf Hansson
Browse files

mmc: sdhci: Use mmc_abort_tuning() 



Use mmc_abort_tuning() instead of open-coding the stop command.

Signed-off-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent e711f030

drivers/mmc/host/sdhci.c

+1 −10
Original line number Diff line number Diff line
@@ -2098,20 +2098,11 @@ static int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode) 
			sdhci_do_reset(host, SDHCI_RESET_CMD);

			sdhci_do_reset(host, SDHCI_RESET_DATA);



			if (cmd.opcode != MMC_SEND_TUNING_BLOCK_HS200)

				goto out;



			sdhci_writel(host, host->ier, SDHCI_INT_ENABLE);

			sdhci_writel(host, host->ier, SDHCI_SIGNAL_ENABLE);



			spin_unlock_irqrestore(&host->lock, flags);



			memset(&cmd, 0, sizeof(cmd));

			cmd.opcode = MMC_STOP_TRANSMISSION;

			cmd.flags = MMC_RSP_SPI_R1B | MMC_RSP_R1B | MMC_CMD_AC;

			cmd.busy_timeout = 50;

			mmc_wait_for_cmd(mmc, &cmd, 0);



			mmc_abort_tuning(mmc, opcode);

			spin_lock_irqsave(&host->lock, flags);



			goto out;