From: Stefan Bader <stefan.bader@canonical.com>
Date: Mon, 2 May 2022 09:55:37 +0000 (+0200)
Subject: Revert "UBUNTU: SAUCE: ivsc: add delay for acquire camera to wait firmware ready"
X-Git-Tag: Ubuntu-5.15.0-29.30~30
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=3c15c2fcad6e152c65964c4609f3522f6884fe2c;p=mirror_ubuntu-jammy-kernel.git

Revert "UBUNTU: SAUCE: ivsc: add delay for acquire camera to wait firmware ready"

BugLink: https://bugs.launchpad.net/bugs/1955383

This reverts commit 5c0c9efc2cd6ab02b213c26393369c94dcfc9db9.

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
---

diff --git a/drivers/misc/ivsc/intel_vsc.c b/drivers/misc/ivsc/intel_vsc.c
index 40ec0d5ef7c4..f592c5a949d4 100644
--- a/drivers/misc/ivsc/intel_vsc.c
+++ b/drivers/misc/ivsc/intel_vsc.c
@@ -1,7 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /* Copyright (C) 2021 Intel Corporation */
 
-#include <linux/delay.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
 #include <linux/sched.h>
@@ -178,7 +177,6 @@ int vsc_acquire_camera_sensor(struct vsc_mipi_config *config,
 
 err:
 	mutex_unlock(&vsc.mutex);
-	msleep(100);
 	return ret;
 }
 EXPORT_SYMBOL_GPL(vsc_acquire_camera_sensor);