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media: pulse8-cec: schedule next ping after current ping finished

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Don't schedule the next ping before the current ping is
sent, schedule it after.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Hans Verkuil 2019-12-11 17:22:30 +01:00 committed by Mauro Carvalho Chehab
parent 601282d65b
commit 5870403381
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/pulse8-cec/pulse8-cec.c
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@ -790,7 +790,6 @@ static void pulse8_ping_eeprom_work_handler(struct work_struct *work)
container_of(work, struct pulse8, ping_eeprom_work.work);
u8 cmd;
schedule_delayed_work(&pulse8->ping_eeprom_work, PING_PERIOD);
mutex_lock(&pulse8->lock);
cmd = MSGCODE_PING;
pulse8_send_and_wait(pulse8, &cmd, 1,
@ -809,6 +808,7 @@ static void pulse8_ping_eeprom_work_handler(struct work_struct *work)
pulse8->config_pending = false;
}
unlock:
schedule_delayed_work(&pulse8->ping_eeprom_work, PING_PERIOD);
mutex_unlock(&pulse8->lock);
}