You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.1 KiB
47 lines
1.1 KiB
/* |
|
* nvmem framework provider. |
|
* |
|
* Copyright (C) 2015 Srinivas Kandagatla <srinivas.kandagatla@linaro.org> |
|
* Copyright (C) 2013 Maxime Ripard <maxime.ripard@free-electrons.com> |
|
* |
|
* This file is licensed under the terms of the GNU General Public |
|
* License version 2. This program is licensed "as is" without any |
|
* warranty of any kind, whether express or implied. |
|
*/ |
|
|
|
#ifndef _LINUX_NVMEM_PROVIDER_H |
|
#define _LINUX_NVMEM_PROVIDER_H |
|
|
|
struct nvmem_device; |
|
struct nvmem_cell_info; |
|
|
|
struct nvmem_config { |
|
struct device *dev; |
|
const char *name; |
|
int id; |
|
struct module *owner; |
|
const struct nvmem_cell_info *cells; |
|
int ncells; |
|
bool read_only; |
|
}; |
|
|
|
#if IS_ENABLED(CONFIG_NVMEM) |
|
|
|
struct nvmem_device *nvmem_register(const struct nvmem_config *cfg); |
|
int nvmem_unregister(struct nvmem_device *nvmem); |
|
|
|
#else |
|
|
|
static inline struct nvmem_device *nvmem_register(const struct nvmem_config *c) |
|
{ |
|
return ERR_PTR(-ENOSYS); |
|
} |
|
|
|
static inline int nvmem_unregister(struct nvmem_device *nvmem) |
|
{ |
|
return -ENOSYS; |
|
} |
|
|
|
#endif /* CONFIG_NVMEM */ |
|
|
|
#endif /* ifndef _LINUX_NVMEM_PROVIDER_H */
|
|
|