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-rw-r--r--arch/arm/mach-pxa/mfp-pxa3xx.c21
1 files changed, 5 insertions, 16 deletions
diff --git a/arch/arm/mach-pxa/mfp-pxa3xx.c b/arch/arm/mach-pxa/mfp-pxa3xx.c
index 7a270ee..89863a0 100644
--- a/arch/arm/mach-pxa/mfp-pxa3xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa3xx.c
@@ -17,7 +17,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/sysdev.h>
+#include <linux/syscore_ops.h>
#include <mach/hardware.h>
#include <mach/mfp-pxa3xx.h>
@@ -31,13 +31,13 @@
* a pull-down mode if they're an active low chip select, and we're
* just entering standby.
*/
-static int pxa3xx_mfp_suspend(struct sys_device *d, pm_message_t state)
+static int pxa3xx_mfp_suspend(void)
{
mfp_config_lpm();
return 0;
}
-static int pxa3xx_mfp_resume(struct sys_device *d)
+static void pxa3xx_mfp_resume(void)
{
mfp_config_run();
@@ -47,24 +47,13 @@ static int pxa3xx_mfp_resume(struct sys_device *d)
* preserve them here in case they will be referenced later
*/
ASCR &= ~(ASCR_RDH | ASCR_D1S | ASCR_D2S | ASCR_D3S);
- return 0;
}
#else
#define pxa3xx_mfp_suspend NULL
#define pxa3xx_mfp_resume NULL
#endif
-struct sysdev_class pxa3xx_mfp_sysclass = {
- .name = "mfp",
+struct syscore_ops pxa3xx_mfp_syscore_ops = {
.suspend = pxa3xx_mfp_suspend,
- .resume = pxa3xx_mfp_resume,
+ .resume = pxa3xx_mfp_resume,
};
-
-static int __init mfp_init_devicefs(void)
-{
- if (cpu_is_pxa3xx())
- return sysdev_class_register(&pxa3xx_mfp_sysclass);
-
- return 0;
-}
-postcore_initcall(mfp_init_devicefs);
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