extcon: axp288: Convert to use acpi_dev_get_first_match_dev()
acpi_dev_get_first_match_name() is deprecated and going to be removed
because it leaks a reference.
Convert the driver to use acpi_dev_get_first_match_dev() instead.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c
index a983708..50f9402 100644
--- a/drivers/extcon/extcon-axp288.c
+++ b/drivers/extcon/extcon-axp288.c
@@ -333,7 +333,7 @@ static int axp288_extcon_probe(struct platform_device *pdev)
struct axp288_extcon_info *info;
struct axp20x_dev *axp20x = dev_get_drvdata(pdev->dev.parent);
struct device *dev = &pdev->dev;
- const char *name;
+ struct acpi_device *adev;
int ret, i, pirq;
info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
@@ -357,9 +357,10 @@ static int axp288_extcon_probe(struct platform_device *pdev)
if (ret)
return ret;
- name = acpi_dev_get_first_match_name("INT3496", NULL, -1);
- if (name) {
- info->id_extcon = extcon_get_extcon_dev(name);
+ adev = acpi_dev_get_first_match_dev("INT3496", NULL, -1);
+ if (adev) {
+ info->id_extcon = extcon_get_extcon_dev(acpi_dev_name(adev));
+ put_device(&adev->dev);
if (!info->id_extcon)
return -EPROBE_DEFER;