OF and ACPI currently are using asymmetrical APIs to check
for the firmware node type. Unify them by using is_*_node()
against struct fwnode_handle pointer.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/i2c/i2c-core-base.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c
index c14ffd6190d3..edab56e5d5e5 100644
--- a/drivers/i2c/i2c-core-base.c
+++ b/drivers/i2c/i2c-core-base.c
@@ -490,6 +490,7 @@ static int i2c_smbus_host_notify_to_irq(const struct i2c_client *client)
static int i2c_device_probe(struct device *dev)
{
+ struct fwnode_handle *fwnode = dev_fwnode(dev);
struct i2c_client *client = i2c_verify_client(dev);
struct i2c_driver *driver;
bool do_power_on;
@@ -508,11 +509,11 @@ static int i2c_device_probe(struct device *dev)
/* Keep adapter active when Host Notify is required */
pm_runtime_get_sync(&client->adapter->dev);
irq = i2c_smbus_host_notify_to_irq(client);
- } else if (dev->of_node) {
+ } else if (is_of_node(fwnode)) {
irq = of_irq_get_byname(dev->of_node, "irq");
if (irq == -EINVAL || irq == -ENODATA)
irq = of_irq_get(dev->of_node, 0);
- } else if (ACPI_COMPANION(dev)) {
+ } else if (is_acpi_device_node(fwnode)) {
bool wake_capable;
irq = i2c_acpi_get_irq(client, &wake_capable);
@@ -1054,15 +1055,16 @@ EXPORT_SYMBOL_GPL(i2c_new_client_device);
*/
void i2c_unregister_device(struct i2c_client *client)
{
+ struct fwnode_handle *fwnode;
+
if (IS_ERR_OR_NULL(client))
return;
- if (client->dev.of_node) {
+ fwnode = dev_fwnode(&client->dev);
+ if (is_of_node(fwnode)) {
of_node_clear_flag(client->dev.of_node, OF_POPULATED);
of_node_put(client->dev.of_node);
- }
-
- if (ACPI_COMPANION(&client->dev))
+ } else if (is_acpi_device_node(fwnode))
acpi_device_clear_enumerated(ACPI_COMPANION(&client->dev));
device_remove_software_node(&client->dev);
--
2.47.2