From: Kay Sievers <kay.sievers@vrfy.org>
Date: Wed, 21 Dec 2011 23:09:54 +0000 (-0800)
Subject: m86k: gpio - convert sysdev_class to a regular subsystem
X-Git-Tag: v3.3-rc1~174^2^2~11
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a6ec0c03a039677e4b4b5a67a6e19e9e26303000;p=platform%2Fkernel%2Flinux-stable.git

m86k: gpio - convert sysdev_class to a regular subsystem

After all sysdev classes are ported to regular driver core entities, the
sysdev implementation will be entirely removed from the kernel.

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/arch/m68k/platform/coldfire/gpio.c b/arch/m68k/platform/coldfire/gpio.c
index ff004579..292a1a5 100644
--- a/arch/m68k/platform/coldfire/gpio.c
+++ b/arch/m68k/platform/coldfire/gpio.c
@@ -15,7 +15,7 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
-#include <linux/sysdev.h>
+#include <linux/device.h>
 
 #include <asm/gpio.h>
 #include <asm/pinmux.h>
@@ -115,13 +115,14 @@ void mcf_gpio_free(struct gpio_chip *chip, unsigned offset)
 		mcf_pinmux_release(mcf_chip->gpio_to_pinmux[offset], 0);
 }
 
-struct sysdev_class mcf_gpio_sysclass = {
-	.name	= "gpio",
+struct bus_type mcf_gpio_subsys = {
+	.name		= "gpio",
+	.dev_name	= "gpio",
 };
 
 static int __init mcf_gpio_sysinit(void)
 {
-	return sysdev_class_register(&mcf_gpio_sysclass);
+	return subsys_system_register(&mcf_gpio_subsys, NULL);
 }
 
 core_initcall(mcf_gpio_sysinit);