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author | Paul Mundt <lethal@linux-sh.org> | 2011-05-24 12:05:26 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2011-05-24 12:05:26 +0900 |
commit | 8b1aaeaf54f1bcaa0bbec6bb170db367c998d27c (patch) | |
tree | 2478e1708f5a3da261597f4aa1011d4d41c2cc84 /arch/arm/mach-s3c2440/s3c244x.c | |
parent | bca606a646a2b1f4fa1ae2b22a0ac707505d7297 (diff) | |
parent | 5e152b4c9e0fce6149c74406346a7ae7e7a17727 (diff) | |
download | blackbird-op-linux-8b1aaeaf54f1bcaa0bbec6bb170db367c998d27c.tar.gz blackbird-op-linux-8b1aaeaf54f1bcaa0bbec6bb170db367c998d27c.zip |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into rmobile-latest
Diffstat (limited to 'arch/arm/mach-s3c2440/s3c244x.c')
-rw-r--r-- | arch/arm/mach-s3c2440/s3c244x.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/arch/arm/mach-s3c2440/s3c244x.c b/arch/arm/mach-s3c2440/s3c244x.c index 90c1707b9c95..7e8a23d2098a 100644 --- a/arch/arm/mach-s3c2440/s3c244x.c +++ b/arch/arm/mach-s3c2440/s3c244x.c @@ -19,6 +19,7 @@ #include <linux/serial_core.h> #include <linux/platform_device.h> #include <linux/sysdev.h> +#include <linux/syscore_ops.h> #include <linux/clk.h> #include <linux/io.h> @@ -134,45 +135,14 @@ void __init s3c244x_init_clocks(int xtal) s3c2410_baseclk_add(); } -#ifdef CONFIG_PM - -static struct sleep_save s3c244x_sleep[] = { - SAVE_ITEM(S3C2440_DSC0), - SAVE_ITEM(S3C2440_DSC1), - SAVE_ITEM(S3C2440_GPJDAT), - SAVE_ITEM(S3C2440_GPJCON), - SAVE_ITEM(S3C2440_GPJUP) -}; - -static int s3c244x_suspend(struct sys_device *dev, pm_message_t state) -{ - s3c_pm_do_save(s3c244x_sleep, ARRAY_SIZE(s3c244x_sleep)); - return 0; -} - -static int s3c244x_resume(struct sys_device *dev) -{ - s3c_pm_do_restore(s3c244x_sleep, ARRAY_SIZE(s3c244x_sleep)); - return 0; -} - -#else -#define s3c244x_suspend NULL -#define s3c244x_resume NULL -#endif - /* Since the S3C2442 and S3C2440 share items, put both sysclasses here */ struct sysdev_class s3c2440_sysclass = { .name = "s3c2440-core", - .suspend = s3c244x_suspend, - .resume = s3c244x_resume }; struct sysdev_class s3c2442_sysclass = { .name = "s3c2442-core", - .suspend = s3c244x_suspend, - .resume = s3c244x_resume }; /* need to register class before we actually register the device, and @@ -194,3 +164,33 @@ static int __init s3c2442_core_init(void) } core_initcall(s3c2442_core_init); + + +#ifdef CONFIG_PM +static struct sleep_save s3c244x_sleep[] = { + SAVE_ITEM(S3C2440_DSC0), + SAVE_ITEM(S3C2440_DSC1), + SAVE_ITEM(S3C2440_GPJDAT), + SAVE_ITEM(S3C2440_GPJCON), + SAVE_ITEM(S3C2440_GPJUP) +}; + +static int s3c244x_suspend(void) +{ + s3c_pm_do_save(s3c244x_sleep, ARRAY_SIZE(s3c244x_sleep)); + return 0; +} + +static void s3c244x_resume(void) +{ + s3c_pm_do_restore(s3c244x_sleep, ARRAY_SIZE(s3c244x_sleep)); +} +#else +#define s3c244x_suspend NULL +#define s3c244x_resume NULL +#endif + +struct syscore_ops s3c244x_pm_syscore_ops = { + .suspend = s3c244x_suspend, + .resume = s3c244x_resume, +}; |