Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] nvmem: fix nvmem_cell_write() prototype | Date | Mon, 8 Jul 2019 14:51:07 +0200 |
| |
The dummy declaration for nvmem_cell_write() has a different prototype from the one that is normally used, and it causes a warning when CONFIG_NVMEM is disabled:
drivers/power/reset/nvmem-reboot-mode.c:27:42: error: incompatible pointer types passing 'unsigned int *' to parameter of type 'const char *' [-Werror,-Wincompatible-pointer-types] ret = nvmem_cell_write(nvmem_rbm->cell, &magic, sizeof(magic));
Make the second argument a void pointer like the other prototype has.
Fixes: 69aba7948cbe ("nvmem: Add a simple NVMEM framework for consumers") Fixes: 7a78a7f7695b ("power: reset: nvmem-reboot-mode: use NVMEM as reboot mode write interface") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- include/linux/nvmem-consumer.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/nvmem-consumer.h b/include/linux/nvmem-consumer.h index 8f8be5b00060..459df4ba5408 100644 --- a/include/linux/nvmem-consumer.h +++ b/include/linux/nvmem-consumer.h @@ -118,7 +118,7 @@ static inline void *nvmem_cell_read(struct nvmem_cell *cell, size_t *len) } static inline int nvmem_cell_write(struct nvmem_cell *cell, - const char *buf, size_t len) + const void *buf, size_t len) { return -EOPNOTSUPP; } -- 2.20.0
| |