arm: 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: Kukjin Kim <kgene.kim@samsung.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Boojin Kim <boojin.kim@samsung.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Cc: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 12 insertions, 8 deletions

diff --git a/arch/arm/mach-s3c2440/s3c2440-pll-12000000.c b/arch/arm/mach-s3c2440/s3c2440-pll-12000000.c
index f105d5e8c47..b5368ae8d7f 100644
--- a/arch/arm/mach-s3c2440/s3c2440-pll-12000000.c
+++ b/arch/arm/mach-s3c2440/s3c2440-pll-12000000.c
@@ -14,7 +14,7 @@
 
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/sysdev.h>
+#include <linux/device.h>
 #include <linux/clk.h>
 #include <linux/err.h>
 
@@ -51,7 +51,7 @@ static struct cpufreq_frequency_table s3c2440_plls_12[] __initdata = {
 	{ .frequency = 400000000,	.index = PLLVAL(0x5c, 1, 1),  }, 	/* FVco 800.000000 */
 };
 
-static int s3c2440_plls12_add(struct sys_device *dev)
+static int s3c2440_plls12_add(struct device *dev)
 {
 	struct clk *xtal_clk;
 	unsigned long xtal;
@@ -72,25 +72,29 @@ static int s3c2440_plls12_add(struct sys_device *dev)
 	return 0;
 }
 
-static struct sysdev_driver s3c2440_plls12_drv = {
-	.add	= s3c2440_plls12_add,
+static struct subsys_interface s3c2440_plls12_interface = {
+	.name		= "s3c2440_plls12",
+	.subsys		= &s3c2440_subsys,
+	.add_dev	= s3c2440_plls12_add,
 };
 
 static int __init s3c2440_pll_12mhz(void)
 {
-	return sysdev_driver_register(&s3c2440_sysclass, &s3c2440_plls12_drv);
+	return subsys_interface_register(&s3c2440_plls12_interface);
 
 }
 
 arch_initcall(s3c2440_pll_12mhz);
 
-static struct sysdev_driver s3c2442_plls12_drv = {
-	.add	= s3c2440_plls12_add,
+static struct subsys_interface s3c2442_plls12_interface = {
+	.name		= "s3c2442_plls12",
+	.subsys		= &s3c2442_subsys,
+	.add_dev	= s3c2440_plls12_add,
 };
 
 static int __init s3c2442_pll_12mhz(void)
 {
-	return sysdev_driver_register(&s3c2442_sysclass, &s3c2442_plls12_drv);
+	return subsys_interface_register(&s3c2442_plls12_interface);
 
 }