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Reset to default waveform after vibration

Browse source 
After any vibration, reset the waveform to the default index
of 1. This ensures that the vibe state is always consistent.

Change-Id: I7821d7cb0abd57a4b0d0cf1d7315c6b67de58a92
Signed-off-by: Perry White <awhite6@motorola.com>
Reviewed-on: https://gerrit.mot.com/2452957
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Konstantin Makariev <kmakariev@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
Andy White 2022-12-06 10:44:17 -06:00
commit c890634342
1 changed files with 4 additions and 1 deletions
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5
drivers/misc/awinic/haptic_hv/haptic_hv.c
View file

@ -1733,7 +1733,8 @@ static ssize_t activate_store(struct device *dev, struct device_attribute *attr,
mutex_lock(&aw_haptic->lock);
aw_haptic->state = val;
if (aw_haptic->duration <= 100) { /* Short vibration */
aw_haptic->func->set_wav_seq(aw_haptic, 0, aw_haptic->seq[0]);
if (aw_haptic->duration <= 100 || aw_haptic->seq[0] > 2) { /* Short vibration */
aw_haptic->activate_mode = AW_RAM_MODE;
aw_haptic->loop[0] = 0x00;
aw_haptic->func->set_wav_loop(aw_haptic, 0x00, 0x00);
@ -1742,6 +1743,8 @@ static ssize_t activate_store(struct device *dev, struct device_attribute *attr,
aw_haptic->index = 0x02;
aw_haptic->func->set_repeat_seq(aw_haptic, aw_haptic->index);
}
aw_haptic->seq[0] = 1; /* Restore default waveform */
mutex_unlock(&aw_haptic->lock);
schedule_work(&aw_haptic->vibrator_work);