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Message-ID: <3e193791-613f-b500-75a1-5f36cefe0ddc@quicinc.com>
Date: Mon, 24 Jul 2023 18:06:15 +0530
From: Mukesh Ojha <quic_mojha@...cinc.com>
To: Komal Bajaj <quic_kbajaj@...cinc.com>, <agross@...nel.org>,
<andersson@...nel.org>, <konrad.dybcio@...aro.org>,
<robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
<conor+dt@...nel.org>, <srinivas.kandagatla@...aro.org>
CC: <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v5 3/6] nvmem: core: Add stub for nvmem_cell_read_u8
On 7/24/2023 2:11 PM, Komal Bajaj wrote:
> This change add the stub function for nvmem_cell_read_u8.
"Add the stub nvmem_cell_read_u8() function for drivers running with
CONFIG_NVMEM disabled"
-Mukesh
> This will be helpful when a driver uses this function and
-Mukesh
> CONFIG_NVMEM is not enabled.
>
> Signed-off-by: Komal Bajaj <quic_kbajaj@...cinc.com>
> ---
> 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 fa030d93b768..5c88635d4c2b 100644
> --- a/include/linux/nvmem-consumer.h
> +++ b/include/linux/nvmem-consumer.h
> @@ -125,6 +125,12 @@ 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)
> {
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