From: Vaibhav Hiremath <vaibhav.hiremath@linaro.org>
Date: Thu, 4 Feb 2016 19:40:56 +0000 (+0530)
Subject: greybus: arche-apb-ctrl: Remove extra delay in APB reset
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6084653541ac5fb619c4338e6fa6a9d5d4a51713;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

greybus: arche-apb-ctrl: Remove extra delay in APB reset

With synchronization between SVC <=> AP over wake/detect line to
bring APB's out of reset, we do not need any extra delays now.
So remove it.

Testing Done: Tested for 10 iterations on EVT1

Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@linaro.org>
Reviewed-by: Michael Scott <michael.scott@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
---

diff --git a/drivers/staging/greybus/arche-apb-ctrl.c b/drivers/staging/greybus/arche-apb-ctrl.c
index f2bad8df0cf7..4e5ce37ea37e 100644
--- a/drivers/staging/greybus/arche-apb-ctrl.c
+++ b/drivers/staging/greybus/arche-apb-ctrl.c
@@ -54,7 +54,6 @@ struct arche_apb_ctrl_drvdata {
 static inline void deassert_reset(unsigned int gpio)
 {
 	gpio_set_value(gpio, 1);
-	msleep(500);
 }
 
 static inline void assert_reset(unsigned int gpio)