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mmc: core: add a debug message for SET_BLOCK_COUNT 

This patch is added just debug message.  Almost features need to use the
CMD23.  But we didn't see the debug message for sbc.  If sbc's message
can see, should be help for debugging.  (We can check whether use the
cmd23 or not.)

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
hifive-unleashed-5.1
Jaehoon Chung 2012-02-07 14:13:10 +09:00 committed by Chris Ball
parent 9aa514089e
commit 7b2fd4f23f
1 changed files with 6 additions and 0 deletions
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6
drivers/mmc/core/core.c
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@ -188,6 +188,12 @@ mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
struct scatterlist *sg;
#endif
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);