[RFC PATCH 07/57] drivers: nvmem: Use bus_find_device_by_of_node helper

Suzuki K Poulose
2019-06-03T15:51:14Z

Switch to using the bus_find_device_by_of_node helper

Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
---
drivers/nvmem/core.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c
index c7892c3..63947d3 100644
--- a/drivers/nvmem/core.c
+++ b/drivers/nvmem/core.c
@@ -76,11 +76,6 @@ static struct bus_type nvmem_bus_type = {
.name = "nvmem",
};

-static int of_nvmem_match(struct device *dev, void *nvmem_np)
-{
- return dev->of_node == nvmem_np;
-}
-
static struct nvmem_device *of_nvmem_find(struct device_node *nvmem_np)
{
struct device *d;
@@ -88,7 +83,7 @@ static struct nvmem_device *of_nvmem_find(struct device_node *nvmem_np)
if (!nvmem_np)
return NULL;

- d = bus_find_device(&nvmem_bus_type, NULL, nvmem_np, of_nvmem_match);
+ d = bus_find_device_by_of_node(&nvmem_bus_type, NULL, nvmem_np);

if (!d)
return NULL;
--
2.7.4