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Commit 2177fa94 authored by Balaji T K's avatar Balaji T K Committed by Chris Ball
Browse files

mmc: omap_hsmmc: fix cmd23 multiblock read/write 



Check for set block count command fails always since host->cmd is set
to NULL in the same function incorrectly. Correct host->cmd usage properly.

Signed-off-by: default avatarBalaji T K <balajitk@ti.com>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarChris Ball <chris@printf.net>
parent 77fae219

drivers/mmc/host/omap_hsmmc.c

+3 −2
Original line number Diff line number Diff line
@@ -920,16 +920,17 @@ omap_hsmmc_xfer_done(struct omap_hsmmc_host *host, struct mmc_data *data) 
static void

omap_hsmmc_cmd_done(struct omap_hsmmc_host *host, struct mmc_command *cmd)

{

	host->cmd = NULL;



	if (host->mrq->sbc && (host->cmd == host->mrq->sbc) &&

	    !host->mrq->sbc->error && !(host->flags & AUTO_CMD23)) {

		host->cmd = NULL;

		omap_hsmmc_start_dma_transfer(host);

		omap_hsmmc_start_command(host, host->mrq->cmd,

						host->mrq->data);

		return;

	}



	host->cmd = NULL;



	if (cmd->flags & MMC_RSP_PRESENT) {

		if (cmd->flags & MMC_RSP_136) {

			/* response type 2 */