From: Paul Cercueil <paul@crapouillou.net>
Date: Sun, 21 Mar 2021 23:06:23 +0000 (-0700)
Subject: Input: gpio-keys - remove extra call to input_sync
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=36a8fc6fa230eb936385884391cac80420cd0e6f;p=linux.git

Input: gpio-keys - remove extra call to input_sync

The input_sync() function is already called after the loop in
gpio_keys_report_state(), so it does not need to be called after each
iteration within gpio_keys_gpio_report_event().

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20210307222240.380583-1-paul@crapouillou.net
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index 77bac4ddf3248..7fcb2c35c5cc0 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -373,7 +373,6 @@ static void gpio_keys_gpio_report_event(struct gpio_button_data *bdata)
 	} else {
 		input_event(input, type, *bdata->code, state);
 	}
-	input_sync(input);
 }
 
 static void gpio_keys_gpio_work_func(struct work_struct *work)
@@ -382,6 +381,7 @@ static void gpio_keys_gpio_work_func(struct work_struct *work)
 		container_of(work, struct gpio_button_data, work.work);
 
 	gpio_keys_gpio_report_event(bdata);
+	input_sync(bdata->input);
 
 	if (bdata->button->wakeup)
 		pm_relax(bdata->input->dev.parent);