diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2011-04-22 22:03:21 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-04-24 19:16:10 +0200 |
| commit | bb072c3cf21d1c9a5a2eeb5a00679ee7bf39675b (patch) | |
| tree | 8b9b425422e11c5cb5012adf68e9e2a3e957358f /arch/arm/mach-s3c2412/s3c2412.c | |
| parent | 2eaa03b5bebd1e80014f780d7bf27c3e66daefd6 (diff) | |
ARM / Samsung: Use struct syscore_ops for "core" power management
Replace sysdev classes and struct sys_device objects used for "core"
power management by Samsung platforms with struct syscore_ops objects
that are simpler.
This generally reduces the code size and the kernel memory footprint.
It also is necessary for removing sysdevs entirely from the kernel in
the future.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c2412/s3c2412.c')
| -rw-r--r-- | arch/arm/mach-s3c2412/s3c2412.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2412/s3c2412.c b/arch/arm/mach-s3c2412/s3c2412.c index 4c6df51ddf3..ef0958d3e5c 100644 --- a/arch/arm/mach-s3c2412/s3c2412.c +++ b/arch/arm/mach-s3c2412/s3c2412.c @@ -19,6 +19,7 @@ #include <linux/clk.h> #include <linux/delay.h> #include <linux/sysdev.h> +#include <linux/syscore_ops.h> #include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/io.h> @@ -244,5 +245,8 @@ int __init s3c2412_init(void) { printk("S3C2412: Initialising architecture\n"); + register_syscore_ops(&s3c2412_pm_syscore_ops); + register_syscore_ops(&s3c24xx_irq_syscore_ops); + return sysdev_register(&s3c2412_sysdev); } |