Re: [PATCH] mmc: core: add the debug message for SET_BLOCK_COUNT

[Jaehoon Chung <jh80.chung@samsung.com>]

On 02/07/2012 04:27 PM, Namjae Jeon wrote:

> 2012/2/7 Jaehoon Chung <jh80.chung@samsung.com>:
>> 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)
> Hi. Jaehoon.
> how about using CONFIG_MMC_DEBUG around this debug message.

Why using?

> Thanks.
> 
>>
>> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
>> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
>> ---
>>  drivers/mmc/core/core.c |    6 ++++++
>>  1 files changed, 6 insertions(+), 0 deletions(-)
>>
>> diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
>> index 8a19143..6b72eb8 100644
>> --- a/drivers/mmc/core/core.c
>> +++ b/drivers/mmc/core/core.c
>> @@ -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);
>> --
>> 1.7.4.1
>> --
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