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mmc: core: Factor out debug prints from mmc_start_request() 

In preparation to reuse the code for CQE support.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Adrian Hunter 2017-03-13 14:36:42 +02:00 committed by Ulf Hansson
parent ca5717f7ce
commit 4b67e63faa
1 changed files with 20 additions and 13 deletions
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33
drivers/mmc/core/core.c
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@ -262,26 +262,19 @@ static void __mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
host->ops->request(host, mrq);
}
static int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
static void mmc_mrq_pr_debug(struct mmc_host *host, struct mmc_request *mrq)
{
#ifdef CONFIG_MMC_DEBUG
unsigned int i, sz;
struct scatterlist *sg;
#endif
mmc_retune_hold(host);
if (mmc_card_removed(host->card))
return -ENOMEDIUM;
if (mrq->sbc) {
pr_debug("<%s: starting CMD%u arg %08x flags %08x>\n",
mmc_hostname(host), mrq->sbc->opcode,
mrq->sbc->arg, mrq->sbc->flags);
}
pr_debug("%s: starting CMD%u arg %08x flags %08x\n",
mmc_hostname(host), mrq->cmd->opcode,
mrq->cmd->arg, mrq->cmd->flags);
if (mrq->cmd) {
pr_debug("%s: starting CMD%u arg %08x flags %08x\n",
mmc_hostname(host), mrq->cmd->opcode, mrq->cmd->arg,
mrq->cmd->flags);
}
if (mrq->data) {
pr_debug("%s: blksz %d blocks %d flags %08x "
@ -297,6 +290,20 @@ static int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
mmc_hostname(host), mrq->stop->opcode,
mrq->stop->arg, mrq->stop->flags);
}
}
static int mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
{
#ifdef CONFIG_MMC_DEBUG
unsigned int i, sz;
struct scatterlist *sg;
#endif
mmc_retune_hold(host);
if (mmc_card_removed(host->card))
return -ENOMEDIUM;
mmc_mrq_pr_debug(host, mrq);
WARN_ON(!host->claimed);