linux-kernel - [PATCH] usb: typec: mux: Remove some unneeded includes

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Date:   Mon, 24 Apr 2023 10:39:56 +0200
From:   Christophe JAILLET <christophe.jaillet@...adoo.fr>
To:     Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        linux-usb@...r.kernel.org
Subject: [PATCH] usb: typec: mux: Remove some unneeded includes

This driver includes many header files that are unneeded.
Remove them and add <linux/device.h> where devm_kzalloc() is defined.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
Based on one of my script, this reduces the number of included files
during the build process of this file from 551 to 345.
---
 drivers/usb/typec/mux/gpio-sbu-mux.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/usb/typec/mux/gpio-sbu-mux.c b/drivers/usb/typec/mux/gpio-sbu-mux.c
index f62516dafe8f..c07856069d43 100644
--- a/drivers/usb/typec/mux/gpio-sbu-mux.c
+++ b/drivers/usb/typec/mux/gpio-sbu-mux.c
@@ -3,14 +3,11 @@
  * Copyright (C) 2022 Linaro Ltd.
  */
 
-#include <linux/bits.h>
-#include <linux/i2c.h>
-#include <linux/kernel.h>
+#include <linux/device.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
 #include <linux/gpio/consumer.h>
 #include <linux/platform_device.h>
-#include <linux/regmap.h>
 #include <linux/usb/typec_dp.h>
 #include <linux/usb/typec_mux.h>
 
-- 
2.34.1