Use of_match_ptr and proper #ifdef CONFIG_OF guard for of_device_id table.
Also makes of_pwm_fan_match const.
Signed-off-by: Axel Lin <axel.lin@xxxxxxxxxx>
---
drivers/hwmon/pwm-fan.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c
index d2507a6..5354c36 100644
--- a/drivers/hwmon/pwm-fan.c
+++ b/drivers/hwmon/pwm-fan.c
@@ -170,10 +170,12 @@ static int pwm_fan_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(pwm_fan_pm, pwm_fan_suspend, pwm_fan_resume);
-static struct of_device_id of_pwm_fan_match[] = {
+#ifdef CONFIG_OF
+static const struct of_device_id of_pwm_fan_match[] = {
{ .compatible = "pwm-fan", },
{},
};
+#endif
static struct platform_driver pwm_fan_driver = {
.probe = pwm_fan_probe,
@@ -181,7 +183,7 @@ static struct platform_driver pwm_fan_driver = {
.driver = {
.name = "pwm-fan",
.pm = &pwm_fan_pm,
- .of_match_table = of_pwm_fan_match,
+ .of_match_table = of_match_ptr(of_pwm_fan_match),
},
};
--
1.9.1
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