Messages in this thread Patch in this message | | | From | Christian Marangi <> | Subject | [net-next PATCH v2 07/13] leds: trigger: netdev: reject interval store for hw_control | Date | Thu, 25 May 2023 16:53:55 +0200 |
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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: Christian Marangi <ansuelsmth@gmail.com> --- drivers/leds/trigger/ledtrig-netdev.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/leds/trigger/ledtrig-netdev.c b/drivers/leds/trigger/ledtrig-netdev.c index 2101cbbda707..cb2ec33abc4e 100644 --- a/drivers/leds/trigger/ledtrig-netdev.c +++ b/drivers/leds/trigger/ledtrig-netdev.c @@ -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; -- 2.39.2
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