On Monday 05 March 2018 01:21 PM, Shawn Lin wrote:
> On 2018/3/5 12:24, Harish Jenny K N wrote:
>> From: Abbas Raza <Abbas_Raza@xxxxxxxxxx>
>>
>> This patch exports the host capabilities to debugfs
>>
>> Signed-off-by: Abbas Raza <Abbas_Raza@xxxxxxxxxx>
>> Signed-off-by: Andrew Gabbasov <andrew_gabbasov@xxxxxxxxxx>
>> Signed-off-by: Harish Jenny K N <harish_kandiga@xxxxxxxxxx>
>> ---
>>
>> Changes in v2:
>> - Changed Author
>>
>> drivers/mmc/core/debugfs.c | 3 +++
>> 1 file changed, 3 insertions(+)
>>
>> diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c
>> index c51e0c0..fa2df7f 100644
>> --- a/drivers/mmc/core/debugfs.c
>> +++ b/drivers/mmc/core/debugfs.c
>> @@ -289,6 +289,9 @@ void mmc_add_card_debugfs(struct mmc_card *card)
>> card->debugfs_root = root;
>> + if (!debugfs_create_x32("host_caps", S_IRUSR, root, (u32 *)&host->caps))
>
> Perhaps you don't need cast, and '&host->caps' should be fine?
Yes. I will send updated patch.
> And you don't need to export host->caps2?
I will send this is as a separate patch, as this also requires changes in mmc-utils sample application to parse the value.
Thanks,
Harish Jenny K N
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