linux-kernel - Re: [PATCH v8 3/6] nvmem: core: Add stub for nvmem_cell_read

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Date:   Wed, 20 Sep 2023 09:24:21 +0200
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     Bjorn Andersson <andersson@...nel.org>,
        Komal Bajaj <quic_kbajaj@...cinc.com>
Cc:     agross@...nel.org, konrad.dybcio@...aro.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        bryan.odonoghue@...aro.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v8 3/6] nvmem: core: Add stub for nvmem_cell_read_u8



On 13/09/2023 21:27, Bjorn Andersson wrote:
> On Wed, Aug 30, 2023 at 04:26:51PM +0530, Komal Bajaj wrote:
>> Add the stub nvmem_cell_read_u8() function for drivers running with
>> CONFIG_NVMEM disabled.
>>
>> Signed-off-by: Komal Bajaj <quic_kbajaj@...cinc.com>
> 
> Srini, do you have any concerns with me taking this together with the
> remaining patches through my tree?

It works for me.

Acked-by: Srinivas Kandagatla <srinivas.kadnagatla@...aro.org>


--srin
> 
> Regards,
> Bjorn
> 
>> ---
>>   include/linux/nvmem-consumer.h | 6 ++++++
>>   1 file changed, 6 insertions(+)
>>
>> diff --git a/include/linux/nvmem-consumer.h b/include/linux/nvmem-consumer.h
>> index 4523e4e83319..6ec4b9743e25 100644
>> --- a/include/linux/nvmem-consumer.h
>> +++ b/include/linux/nvmem-consumer.h
>> @@ -127,6 +127,12 @@ static inline int nvmem_cell_write(struct nvmem_cell *cell,
>>   	return -EOPNOTSUPP;
>>   }
>>
>> +static inline int nvmem_cell_read_u8(struct device *dev,
>> +				     const char *cell_id, u8 *val)
>> +{
>> +	return -EOPNOTSUPP;
>> +}
>> +
>>   static inline int nvmem_cell_read_u16(struct device *dev,
>>   				      const char *cell_id, u16 *val)
>>   {
>> --
>> 2.41.0
>>