Commit dd75b060 authored Sep 01, 2015 by Venkat Gopalakrishnan

mmc: sdhci: clear host mrq in case of error



In case of a crypto error during request submission clear the
host mrq structure in preparation for the next request and
dump the current register state for further debugging.

Change-Id: I2eeda8589ca4c83bbb4a1b372e9363224bbfb680
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>

parent 5fade566

drivers/mmc/host/sdhci.c

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1827,6 +1827,8 @@ end_req:
	mrq->cmd->error = -EIO;		mrq->cmd->error = -EIO;
	if (mrq->data)		if (mrq->data)
	mrq->data->error = -EIO;		mrq->data->error = -EIO;
			host->mrq = NULL;
			sdhci_dumpregs(host);
	mmc_request_done(host->mmc, mrq);		mmc_request_done(host->mmc, mrq);
	sdhci_runtime_pm_put(host);		sdhci_runtime_pm_put(host);
	}		}