[RFC PATCH 4/7] usb: typec: ucsi: acpi: Reduce the command completion timeout

From: Heikki Krogerus
Date: Mon Jun 07 2021 - 09:14:32 EST


The huge delay was there to workaround a problem where the
firmware did not report that if it was busy with the
alternate mode commands. Now that the alternate modes are
polled, the delay can be dropped.

Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
---
drivers/usb/typec/ucsi/ucsi_acpi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/typec/ucsi/ucsi_acpi.c b/drivers/usb/typec/ucsi/ucsi_acpi.c
index 04976435ad736..6771f05e32c29 100644
--- a/drivers/usb/typec/ucsi/ucsi_acpi.c
+++ b/drivers/usb/typec/ucsi/ucsi_acpi.c
@@ -78,7 +78,7 @@ static int ucsi_acpi_sync_write(struct ucsi *ucsi, unsigned int offset,
if (ret)
goto out_clear_bit;

- if (!wait_for_completion_timeout(&ua->complete, 60 * HZ))
+ if (!wait_for_completion_timeout(&ua->complete, HZ))
ret = -ETIMEDOUT;

out_clear_bit:
--
2.30.2