net: niu: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly. This is a cosmetic change
to make the code simpler and enhance the readability.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c
index fa32240..269c08b 100644
--- a/drivers/net/ethernet/sun/niu.c
+++ b/drivers/net/ethernet/sun/niu.c
@@ -9360,7 +9360,7 @@
struct device_attribute *attr, char *buf)
{
struct platform_device *plat_dev = to_platform_device(dev);
- struct niu_parent *p = plat_dev->dev.platform_data;
+ struct niu_parent *p = dev_get_platdata(&plat_dev->dev);
u32 port_phy = p->port_phy;
char *orig_buf = buf;
int i;
@@ -9390,7 +9390,7 @@
struct device_attribute *attr, char *buf)
{
struct platform_device *plat_dev = to_platform_device(dev);
- struct niu_parent *p = plat_dev->dev.platform_data;
+ struct niu_parent *p = dev_get_platdata(&plat_dev->dev);
const char *type_str;
switch (p->plat_type) {
@@ -9419,7 +9419,7 @@
int rx)
{
struct platform_device *plat_dev = to_platform_device(dev);
- struct niu_parent *p = plat_dev->dev.platform_data;
+ struct niu_parent *p = dev_get_platdata(&plat_dev->dev);
char *orig_buf = buf;
u8 *arr;
int i;
@@ -9452,7 +9452,7 @@
struct device_attribute *attr, char *buf)
{
struct platform_device *plat_dev = to_platform_device(dev);
- struct niu_parent *p = plat_dev->dev.platform_data;
+ struct niu_parent *p = dev_get_platdata(&plat_dev->dev);
return sprintf(buf, "%d\n", p->num_ports);
}