Re: [PATCH v5 3/6] nvmem: core: Add stub for nvmem_cell_read_u8

From: Komal Bajaj
Date: Wed Aug 02 2023 - 04:54:14 EST

On 7/24/2023 6:06 PM, Mukesh Ojha wrote:

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"

Okay, will update the commit description.



This will be helpful when a driver uses this function and


CONFIG_NVMEM is not enabled.

Signed-off-by: Komal Bajaj <quic_kbajaj@xxxxxxxxxxx>
  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)