}
EXPORT_SYMBOL_GPL(nvmem_cell_read_u64);
-static void *nvmem_cell_read_variable_common(struct device *dev,
- const char *cell_id,
- size_t max_len, size_t *len)
+static const void *nvmem_cell_read_variable_common(struct device *dev,
+ const char *cell_id,
+ size_t max_len, size_t *len)
{
struct nvmem_cell *cell;
int nbits;
u32 *val)
{
size_t len;
- u8 *buf;
+ const u8 *buf;
int i;
buf = nvmem_cell_read_variable_common(dev, cell_id, sizeof(*val), &len);
u64 *val)
{
size_t len;
- u8 *buf;
+ const u8 *buf;
int i;
buf = nvmem_cell_read_variable_common(dev, cell_id, sizeof(*val), &len);