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| author | Michael Walle <michael@walle.cc> | 2023-02-06 16:43:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-02-06 21:06:59 +0300 |
| commit | fbd03d27776c6121a483921601418e3c8f0ff37e (patch) | |
| tree | 5ee9e3727278b93139d9520ada858c0f85f58cb6 /include/linux/nvmem-provider.h | |
| parent | 5d8e6e6c10a3d37486d263b16ddc15991a7e4a88 (diff) | |
| download | linux-fbd03d27776c6121a483921601418e3c8f0ff37e.tar.xz | |
nvmem: core: move struct nvmem_cell_info to nvmem-provider.h
struct nvmem_cell_info is used to describe a cell. Thus this should
really be in the nvmem-provider's header. There are two (unused) nvmem
access methods which use the nvmem_cell_info to describe the cell to be
accesses. One can argue, that they will create a cell before accessing,
thus they are both a provider and a consumer.
struct nvmem_cell_info will get used more and more by nvmem-providers,
don't force them to also include the consumer header, although they are
not.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20230206134356.839737-14-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/nvmem-provider.h')
| -rw-r--r-- | include/linux/nvmem-provider.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/include/linux/nvmem-provider.h b/include/linux/nvmem-provider.h index 55181d837969..a953a3a59535 100644 --- a/include/linux/nvmem-provider.h +++ b/include/linux/nvmem-provider.h @@ -14,7 +14,6 @@ #include <linux/gpio/consumer.h> struct nvmem_device; -struct nvmem_cell_info; typedef int (*nvmem_reg_read_t)(void *priv, unsigned int offset, void *val, size_t bytes); typedef int (*nvmem_reg_write_t)(void *priv, unsigned int offset, @@ -48,6 +47,24 @@ struct nvmem_keepout { }; /** + * struct nvmem_cell_info - NVMEM cell description + * @name: Name. + * @offset: Offset within the NVMEM device. + * @bytes: Length of the cell. + * @bit_offset: Bit offset if cell is smaller than a byte. + * @nbits: Number of bits. + * @np: Optional device_node pointer. + */ +struct nvmem_cell_info { + const char *name; + unsigned int offset; + unsigned int bytes; + unsigned int bit_offset; + unsigned int nbits; + struct device_node *np; +}; + +/** * struct nvmem_config - NVMEM device configuration * * @dev: Parent device. |