[U-Boot] [PATCH] drivers: mmc: Change buffer type in ALLOC_CACHE_ALIGN_BUFFER macro

[Jaehoon Chung]

On 08/04/2017 06:33 PM, Suniel Mahesh wrote:
> On Monday 17 July 2017 04:38 PM, Jaehoon Chung wrote:
>> On 06/19/2017 04:33 PM, sunil.m at techveda.org wrote:
>>> From: Suniel Mahesh <sunil.m at techveda.org>
>>>
>>> __be32_to_cpu() accepts argument of type __be32. This patch changes type of
>>> the buffer in ALLOC_CACHE_ALIGN_BUFFER macro to __be32, which is then passed
>>> to __be32_to_cpu().
>>> This prevents sparse build warnings.
>>> drivers/mmc/mmc.c: warning: cast to restricted __be32
>>>
>>> Signed-off-by: Suniel Mahesh <sunil.m at techveda.org>
>>> Signed-off-by: Karthik Tummala <karthik at techveda.org>
>>
>> Applied to u-boot-mmc.
> 
> Hi, It says the patch has been applied to u-boot-mmc git tree,
> but I couldn't find it there applied.
> http://git.denx.de/?p=u-boot/u-boot-mmc.git;a=summary
> 
> are there any issues with the patch or am I looking at the wrong place ? 

Will re-apply.
Thanks for pointing out.

Best Regards,
Jaehoon Chung

> 
> Thanks
> suniel
>>
>> Best Regards,
>> Jaehoon Chung
>>
>>> ---
>>> Note:
>>> - Build was carried out with the above changes, no build errors
>>>   reported.
>>> ---
>>>  drivers/mmc/mmc.c | 4 ++--
>>>  1 file changed, 2 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
>>> index 3cdf6a4..3d4da4c 100644
>>> --- a/drivers/mmc/mmc.c
>>> +++ b/drivers/mmc/mmc.c
>>> @@ -882,8 +882,8 @@ static int sd_change_freq(struct mmc *mmc)
>>>  {
>>>  	int err;
>>>  	struct mmc_cmd cmd;
>>> -	ALLOC_CACHE_ALIGN_BUFFER(uint, scr, 2);
>>> -	ALLOC_CACHE_ALIGN_BUFFER(uint, switch_status, 16);
>>> +	ALLOC_CACHE_ALIGN_BUFFER(__be32, scr, 2);
>>> +	ALLOC_CACHE_ALIGN_BUFFER(__be32, switch_status, 16);
>>>  	struct mmc_data data;
>>>  	int timeout;
>>>  
>>>
>>
> 
> 
> 
>