Commit 83359288 authored Jun 30, 2021 by Wolfram Sang Committed by Ulf Hansson Aug 24, 2021

mmc: core: Only print retune error when we don't check for card removal



Skip printing a retune error when we scan for a removed card because we
then expect a failed command.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20210630041658.7574-1-wsa+renesas@sang-engineering.com


[Ulf: Rebased patch]
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent 86c639ce

drivers/mmc/core/core.c

+7 −5

Original line number	Diff line number	Diff line
		@@ -936,15 +936,17 @@ int mmc_execute_tuning(struct mmc_card *card)
		opcode = MMC_SEND_TUNING_BLOCK;

		err = host->ops->execute_tuning(host, opcode);

		if (err) {
		pr_err("%s: tuning execution failed: %d\n",
		mmc_hostname(host), err);
		} else {
		if (!err) {
		mmc_retune_clear(host);
		mmc_retune_enable(host);
		return 0;
		}

		/* Only print error when we don't check for card removal */
		if (!host->detect_change)
		pr_err("%s: tuning execution failed: %d\n",
		mmc_hostname(host), err);

		return err;
		}