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>

1 files changed, 5 insertions, 4 deletions

diff --git a/arch/m68k/platform/coldfire/gpio.c b/arch/m68k/platform/coldfire/gpio.c
index ff0045793450..292a1a5a2d7c 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);