Merge branch 'fix/asoc' into for-linus

[pandora-kernel.git] / arch / arm / mach-pxa / pm.c

diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index 1b539e6..884b174 100644 (file)
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -14,15 +14,8 @@
 #include <linux/module.h>
 #include <linux/suspend.h>
 #include <linux/errno.h>
-#include <linux/time.h>
 
-#include <mach/hardware.h>
-#include <asm/memory.h>
-#include <asm/system.h>
 #include <mach/pm.h>
-#include <mach/pxa-regs.h>
-#include <mach/lubbock.h>
-#include <asm/mach/time.h>
 
 struct pxa_cpu_pm_fns *pxa_cpu_pm_fns;
 static unsigned long *sleep_save;
@@ -57,9 +50,9 @@ int pxa_pm_enter(suspend_state_t state)
 
                /* if invalid, display message and wait for a hardware reset */
                if (checksum != sleep_save_checksum) {
-#ifdef CONFIG_ARCH_LUBBOCK
-                       LUB_HEXLED = 0xbadbadc5;
-#endif
+
+                       lubbock_set_hexled(0xbadbadc5);
+
                        while (1)
                                pxa_cpu_pm_fns->enter(state);
                }
@@ -86,9 +79,27 @@ static int pxa_pm_valid(suspend_state_t state)
        return -EINVAL;
 }
 
+static int pxa_pm_prepare(void)
+{
+       int ret = 0;
+
+       if (pxa_cpu_pm_fns && pxa_cpu_pm_fns->prepare)
+               ret = pxa_cpu_pm_fns->prepare();
+
+       return ret;
+}
+
+static void pxa_pm_finish(void)
+{
+       if (pxa_cpu_pm_fns && pxa_cpu_pm_fns->finish)
+               pxa_cpu_pm_fns->finish();
+}
+
 static struct platform_suspend_ops pxa_pm_ops = {
        .valid          = pxa_pm_valid,
        .enter          = pxa_pm_enter,
+       .prepare        = pxa_pm_prepare,
+       .finish         = pxa_pm_finish,
 };
 
 static int __init pxa_pm_init(void)