pwm: Export pwm_{set,get}_chip_data()
When building a driver as a module, these functions need to be exported
for linking to succeed.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index ffbef95..7d60818 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -211,6 +211,7 @@
return 0;
}
+EXPORT_SYMBOL_GPL(pwm_set_chip_data);
/**
* pwm_get_chip_data() - get private chip data for a PWM
@@ -220,6 +221,7 @@
{
return pwm ? pwm->chip_data : NULL;
}
+EXPORT_SYMBOL_GPL(pwm_get_chip_data);
/**
* pwmchip_add() - register a new PWM chip