From e08065069fc7b074712378a95a3522d557e9bbe1 Mon Sep 17 00:00:00 2001
From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Date: Mon, 20 Sep 2021 17:24:16 +0300
Subject: [PATCH] usb: typec: ucsi: acpi: Reduce the command completion timeout
Git-commit: e08065069fc7b074712378a95a3522d557e9bbe1
References: jsc#PED-531
Patch-mainline: v5.16-rc1
The huge delay was there to workaround a problem where the
firmware did not report that 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@linux.intel.com>
Link: https://lore.kernel.org/r/20210920142419.54493-5-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
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 04976435ad73..6771f05e32c2 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:
--
2.35.3