Commit c84c80c7 authored by Christian Marangi's avatar Christian Marangi Committed by David S. Miller
Browse files

leds: trigger: netdev: reject interval store for hw_control 



Reject interval store with hw_control enabled. It's are currently not
supported and MUST be set to the default value with hw control enabled.

Signed-off-by: default avatarChristian Marangi <ansuelsmth@gmail.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6352f25f

drivers/leds/trigger/ledtrig-netdev.c

+3 −0
Original line number Diff line number Diff line
@@ -265,6 +265,9 @@ static ssize_t interval_store(struct device *dev, 
	unsigned long value;

	int ret;



	if (trigger_data->hw_control)

		return -EINVAL;



	ret = kstrtoul(buf, 0, &value);

	if (ret)

		return ret;