`last_repeat` holds the actual value requested by the user whereas
`repeat` is a software iteration variable that is unused in hardware
patterns.
Furthermore `last_repeat` is the field returned to the user when reading
the `repeat` sysfs property. This field is initialized to `-1` which is
- together with `1` - the only valid value in the upcoming Qualcomm LPG
driver. It is thus unexpected when `repeat` with an initialization
value of `0` is passed into the the driver, when the sysfs property
clearly presents a value of `-1`.
Signed-off-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx>
---
drivers/leds/trigger/ledtrig-pattern.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/leds/trigger/ledtrig-pattern.c b/drivers/leds/trigger/ledtrig-pattern.c
index 4d138d5317e9..2853b75df338 100644
--- a/drivers/leds/trigger/ledtrig-pattern.c
+++ b/drivers/leds/trigger/ledtrig-pattern.c
@@ -126,7 +126,8 @@ static int pattern_trig_start_pattern(struct led_classdev *led_cdev)
if (data->is_hw_pattern) {
return led_cdev->pattern_set(led_cdev, data->patterns,
- data->npatterns, data->repeat);
+ data->npatterns,
+ data->last_repeat);
}
/* At least 2 tuples for software pattern. */
--
2.31.1
