diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-03-28 18:17:21 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-04-01 11:00:16 +0200 |
| commit | 0cf064db948aca1e760fc513594536f761dee1cd (patch) | |
| tree | cd2c72639b113ce9004d5ca3f778d55bf8ffda58 /drivers/extcon/extcon-axp288.c | |
| parent | ACPI / utils: Introduce acpi_dev_get_first_match_dev() helper (diff) | |
| download | linux-0cf064db948aca1e760fc513594536f761dee1cd.tar.xz linux-0cf064db948aca1e760fc513594536f761dee1cd.zip | |
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>
Diffstat (limited to 'drivers/extcon/extcon-axp288.c')
| -rw-r--r-- | drivers/extcon/extcon-axp288.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c index a983708b77a6..50f9402fb325 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; |