nvmem_find_cell_by_index() is only called from inside an #ifdef,
so we get a build warning without CONFIG_OF:
drivers/nvmem/core.c:496:1: error: 'nvmem_find_cell_by_index' defined but not
used [-Werror=unused-function]
Move it into the same #ifdef as the caller to avoid the warning.
Fixes: e888d445ac33 ("nvmem: resolve cells from DT at registration time")
Signed-off-by: Arnd Bergmann <a...@arndb.de>
---
drivers/nvmem/core.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index cc815bb2eebd..f99fb74a646e 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -492,22 +492,6 @@ static int nvmem_add_cells_from_table(struct nvmem_device
*nvmem)
return rval;
}
-static struct nvmem_cell *
-nvmem_find_cell_by_index(struct nvmem_device *nvmem, int index)
-{
- struct nvmem_cell *cell = NULL;
- int i = 0;
-
- mutex_lock(&nvmem_mutex);
- list_for_each_entry(cell, &nvmem->cells, node) {
- if (index == i++)
- break;
- }
- mutex_unlock(&nvmem_mutex);
-
- return cell;
-}
-
static struct nvmem_cell *
nvmem_find_cell_by_name(struct nvmem_device *nvmem, const char *cell_id)
{
@@ -972,6 +956,22 @@ nvmem_cell_get_from_lookup(struct device *dev, const char
*con_id)
}
#if IS_ENABLED(CONFIG_OF)
+static struct nvmem_cell *
+nvmem_find_cell_by_index(struct nvmem_device *nvmem, int index)
+{
+ struct nvmem_cell *cell = NULL;
+ int i = 0;
+
+ mutex_lock(&nvmem_mutex);
+ list_for_each_entry(cell, &nvmem->cells, node) {
+ if (index == i++)
+ break;
+ }
+ mutex_unlock(&nvmem_mutex);
+
+ return cell;
+}
+
/**
* of_nvmem_cell_get() - Get a nvmem cell from given device node and cell id
*
--
2.18.0
