Re: [PATCH v4 3/5] spi: spi-qpic: Add qpic spi nand driver support

[Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>]

On 07/04/2024 20:45, Alex G. wrote:
> 
> 
> On 4/7/24 13:40, Alex G. wrote:
>>
>>
>> On 4/7/24 12:48, Alex G. wrote:
>>> On 3/8/24 03:17, Md Sadre Alam wrote:
>>>> Add qpic spi nand driver support. The spi nand
>>>> driver currently supported the below commands.
>>>>
>>>> -- RESET
>>>> -- READ ID
>>>> -- SET FEATURE
>>>> -- GET FEATURE
>>>> -- READ PAGE
>>>> -- WRITE PAGE
>>>> -- ERASE PAGE
>>>>
>>>> Co-developed-by: Sricharan Ramabadhran <quic_srichara@xxxxxxxxxxx>
>>>> Signed-off-by: Sricharan Ramabadhran <quic_srichara@xxxxxxxxxxx>
>>>> Co-developed-by: Varadarajan Narayanan <quic_varada@xxxxxxxxxxx>
>>>> Signed-off-by: Varadarajan Narayanan <quic_varada@xxxxxxxxxxx>
>>>> Signed-off-by: Md Sadre Alam <quic_mdalam@xxxxxxxxxxx>
>>>> ---
>>>
>>> For the entire series:
>>>
>>> Tested-by: Alexandru Gagniuc <mr.nuke.me@xxxxxxxxx>
>>>
>>>> diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
>>>> index bc7021da2fe9..63764e943d82 100644
>>>> --- a/drivers/spi/Kconfig
>>>> +++ b/drivers/spi/Kconfig
>>>> @@ -882,6 +882,14 @@ config SPI_QCOM_QSPI
>>>>       help
>>>>         QSPI(Quad SPI) driver for Qualcomm QSPI controller.
>>>> +config SPI_QPIC_SNAND
>>>> +    tristate "QPIC SNAND controller"
>>
>> Also, don't tristate this. It can be set as CONFIG_QPIC_COMMON=m, which 
>> will cause the build to fail because you don't have a MODULE_LICENSE().
> 
> Please disregard my idiotic suggestion here. I meant to make this 
> comment on the previous patch.
> 

Also not. All of these must be allowed to be a module. If you need
dependency between modules, then use documented syntax in the kernel
(foo || !foo).

Best regards,
Krzysztof