From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Wed, 17 Jun 2015 08:51:41 +0000 (+0900)
Subject: gpio: zynq: add missing module_exit function
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=80d2bf55a1257a277a808128f377ac69216b6587;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

gpio: zynq: add missing module_exit function

This driver is tristate, so it should be cleanable.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/gpio/gpio-zynq.c b/drivers/gpio/gpio-zynq.c
index 2e87c4b8da26..399c4be9e63c 100644
--- a/drivers/gpio/gpio-zynq.c
+++ b/drivers/gpio/gpio-zynq.c
@@ -781,6 +781,12 @@ static int __init zynq_gpio_init(void)
 }
 postcore_initcall(zynq_gpio_init);
 
+static void __exit zynq_gpio_exit(void)
+{
+	platform_driver_unregister(&zynq_gpio_driver);
+}
+module_exit(zynq_gpio_exit);
+
 MODULE_AUTHOR("Xilinx Inc.");
 MODULE_DESCRIPTION("Zynq GPIO driver");
 MODULE_LICENSE("GPL");