Those functions already export their symbols so make it public available. Compared to the nvmem_device_cell_read/write() APIs these functions are a bit easier to use.
Signed-off-by: Marco Felsch <[email protected]> --- drivers/nvmem/core.c | 6 ------ include/linux/nvmem-consumer.h | 19 +++++++++++++++++++ 2 files changed, 19 insertions(+), 6 deletions(-) diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 06e1414769..b9af31f4b5 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -48,12 +48,6 @@ struct nvmem_cell { static LIST_HEAD(nvmem_cells); static LIST_HEAD(nvmem_devs); -int nvmem_device_read(struct nvmem_device *nvmem, unsigned int offset, - size_t bytes, void *buf); -int nvmem_device_write(struct nvmem_device *nvmem, unsigned int offset, - size_t bytes, const void *buf); - - static ssize_t nvmem_cdev_read(struct cdev *cdev, void *buf, size_t count, loff_t offset, unsigned long flags) { diff --git a/include/linux/nvmem-consumer.h b/include/linux/nvmem-consumer.h index d86377bfda..5d3d72837b 100644 --- a/include/linux/nvmem-consumer.h +++ b/include/linux/nvmem-consumer.h @@ -40,6 +40,10 @@ int nvmem_cell_write(struct nvmem_cell *cell, void *buf, size_t len); /* direct nvmem device read/write interface */ struct nvmem_device *nvmem_device_get(struct device_d *dev, const char *name); void nvmem_device_put(struct nvmem_device *nvmem); +int nvmem_device_read(struct nvmem_device *nvmem, unsigned int offset, + size_t bytes, void *buf); +int nvmem_device_write(struct nvmem_device *nvmem, unsigned int offset, + size_t bytes, const void *buf); ssize_t nvmem_device_cell_read(struct nvmem_device *nvmem, struct nvmem_cell_info *info, void *buf); int nvmem_device_cell_write(struct nvmem_device *nvmem, @@ -98,6 +102,21 @@ static inline int nvmem_device_cell_write(struct nvmem_device *nvmem, { return -EOPNOTSUPP; } + +static inline int nvmem_device_read(struct nvmem_device *nvmem, + unsigned int offset, size_t bytes, + void *buf) +{ + return -EOPNOTSUPP; +} + +static inline int nvmem_device_write(struct nvmem_device *nvmem, + unsigned int offset, size_t bytes, + const void *buf) +{ + return -EOPNOTSUPP; +} + #endif /* CONFIG_NVMEM */ #if IS_ENABLED(CONFIG_NVMEM) && IS_ENABLED(CONFIG_OFTREE) -- 2.20.1 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
