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-rw-r--r--arch/arm/Kconfig1
-rw-r--r--arch/arm/boot/compressed/misc.c2
-rw-r--r--arch/arm/common/sharpsl_pm.c2
-rw-r--r--arch/arm/kernel/vmlinux.lds.S2
-rw-r--r--arch/arm/mach-at91/pm.c1
-rw-r--r--arch/arm/mach-omap1/pm.c8
-rw-r--r--arch/arm/mach-omap2/pm.c2
-rw-r--r--arch/arm/mach-pnx4008/pm.c39
-rw-r--r--arch/arm/mach-pxa/pm.c5
-rw-r--r--arch/arm/mach-sa1100/pm.c8
-rw-r--r--arch/arm/plat-s3c24xx/pm.c28
11 files changed, 16 insertions, 82 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 11b45714a42..0d8fac3b037 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -269,6 +269,7 @@ config ARCH_IOP13XX
depends on MMU
select PLAT_IOP
select PCI
+ select ARCH_SUPPORTS_MSI
help
Support for Intel's IOP13XX (XScale) family of processors.
diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index 283891c736c..9b444022cb9 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -239,7 +239,7 @@ extern int end;
static ulg free_mem_ptr;
static ulg free_mem_ptr_end;
-#define HEAP_SIZE 0x2000
+#define HEAP_SIZE 0x3000
#include "../../../../lib/inflate.c"
diff --git a/arch/arm/common/sharpsl_pm.c b/arch/arm/common/sharpsl_pm.c
index a9bc5b52218..5972df2b9af 100644
--- a/arch/arm/common/sharpsl_pm.c
+++ b/arch/arm/common/sharpsl_pm.c
@@ -766,10 +766,10 @@ static void sharpsl_apm_get_power_status(struct apm_power_info *info)
}
static struct pm_ops sharpsl_pm_ops = {
- .pm_disk_mode = PM_DISK_FIRMWARE,
.prepare = pxa_pm_prepare,
.enter = corgi_pxa_pm_enter,
.finish = pxa_pm_finish,
+ .valid = pm_valid_only_mem,
};
static int __init sharpsl_pm_probe(struct platform_device *pdev)
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index b295f6a85cf..6be67296f33 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -59,7 +59,7 @@ SECTIONS
usr/built-in.o(.init.ramfs)
__initramfs_end = .;
#endif
- . = ALIGN(64);
+ . = ALIGN(4096);
__per_cpu_start = .;
*(.data.percpu)
__per_cpu_end = .;
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index b49bfda53d7..ff8db29e989 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -201,7 +201,6 @@ error:
static struct pm_ops at91_pm_ops ={
- .pm_disk_mode = 0,
.valid = at91_pm_valid_state,
.prepare = at91_pm_prepare,
.enter = at91_pm_enter,
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 49efe903dac..6f4ea4bda5e 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -72,12 +72,12 @@ static unsigned int mpui1610_sleep_save[MPUI1610_SLEEP_SAVE_SIZE];
static unsigned short enable_dyn_sleep = 1;
-static ssize_t omap_pm_sleep_while_idle_show(struct subsystem * subsys, char *buf)
+static ssize_t omap_pm_sleep_while_idle_show(struct kset *kset, char *buf)
{
return sprintf(buf, "%hu\n", enable_dyn_sleep);
}
-static ssize_t omap_pm_sleep_while_idle_store(struct subsystem * subsys,
+static ssize_t omap_pm_sleep_while_idle_store(struct kset *kset,
const char * buf,
size_t n)
{
@@ -100,7 +100,7 @@ static struct subsys_attribute sleep_while_idle_attr = {
.store = omap_pm_sleep_while_idle_store,
};
-extern struct subsystem power_subsys;
+extern struct kset power_subsys;
static void (*omap_sram_idle)(void) = NULL;
static void (*omap_sram_suspend)(unsigned long r0, unsigned long r1) = NULL;
@@ -698,10 +698,10 @@ static struct irqaction omap_wakeup_irq = {
static struct pm_ops omap_pm_ops ={
- .pm_disk_mode = 0,
.prepare = omap_pm_prepare,
.enter = omap_pm_enter,
.finish = omap_pm_finish,
+ .valid = pm_valid_only_mem,
};
static int __init omap_pm_init(void)
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index d7eee99b7e3..6f4a5436d0c 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -370,10 +370,10 @@ static int omap2_pm_finish(suspend_state_t state)
}
static struct pm_ops omap_pm_ops = {
- .pm_disk_mode = 0,
.prepare = omap2_pm_prepare,
.enter = omap2_pm_enter,
.finish = omap2_pm_finish,
+ .valid = pm_valid_only_mem,
};
int __init omap2_pm_init(void)
diff --git a/arch/arm/mach-pnx4008/pm.c b/arch/arm/mach-pnx4008/pm.c
index 3649cd3dfc9..2a137f33f75 100644
--- a/arch/arm/mach-pnx4008/pm.c
+++ b/arch/arm/mach-pnx4008/pm.c
@@ -107,50 +107,19 @@ static int pnx4008_pm_enter(suspend_state_t state)
case PM_SUSPEND_MEM:
pnx4008_suspend();
break;
- case PM_SUSPEND_DISK:
- return -ENOTSUPP;
- default:
- return -EINVAL;
}
return 0;
}
-/*
- * Called after processes are frozen, but before we shut down devices.
- */
-static int pnx4008_pm_prepare(suspend_state_t state)
-{
- switch (state) {
- case PM_SUSPEND_STANDBY:
- case PM_SUSPEND_MEM:
- break;
-
- case PM_SUSPEND_DISK:
- return -ENOTSUPP;
- break;
-
- default:
- return -EINVAL;
- break;
- }
- return 0;
-}
-
-/*
- * Called after devices are re-setup, but before processes are thawed.
- */
-static int pnx4008_pm_finish(suspend_state_t state)
+static int pnx4008_pm_valid(suspend_state_t state)
{
- return 0;
+ return (state == PM_SUSPEND_STANDBY) ||
+ (state == PM_SUSPEND_MEM);
}
-/*
- * Set to PM_DISK_FIRMWARE so we can quickly veto suspend-to-disk.
- */
static struct pm_ops pnx4008_pm_ops = {
- .prepare = pnx4008_pm_prepare,
.enter = pnx4008_pm_enter,
- .finish = pnx4008_pm_finish,
+ .valid = pnx4008_pm_valid,
};
static int __init pnx4008_pm_init(void)
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index b4d8276d605..6bf15ae7384 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -223,14 +223,11 @@ int pxa_pm_finish(suspend_state_t state)
EXPORT_SYMBOL_GPL(pxa_pm_finish);
-/*
- * Set to PM_DISK_FIRMWARE so we can quickly veto suspend-to-disk.
- */
static struct pm_ops pxa_pm_ops = {
- .pm_disk_mode = PM_DISK_FIRMWARE,
.prepare = pxa_pm_prepare,
.enter = pxa_pm_enter,
.finish = pxa_pm_finish,
+ .valid = pm_valid_only_mem,
};
static int __init pxa_pm_init(void)
diff --git a/arch/arm/mach-sa1100/pm.c b/arch/arm/mach-sa1100/pm.c
index 786c8534231..d674cf34315 100644
--- a/arch/arm/mach-sa1100/pm.c
+++ b/arch/arm/mach-sa1100/pm.c
@@ -59,9 +59,6 @@ static int sa11x0_pm_enter(suspend_state_t state)
unsigned long gpio, sleep_save[SLEEP_SAVE_SIZE];
struct timespec delta, rtc;
- if (state != PM_SUSPEND_MEM)
- return -EINVAL;
-
/* preserve current time */
rtc.tv_sec = RCNR;
rtc.tv_nsec = 0;
@@ -134,12 +131,9 @@ unsigned long sleep_phys_sp(void *sp)
return virt_to_phys(sp);
}
-/*
- * Set to PM_DISK_FIRMWARE so we can quickly veto suspend-to-disk.
- */
static struct pm_ops sa11x0_pm_ops = {
- .pm_disk_mode = PM_DISK_FIRMWARE,
.enter = sa11x0_pm_enter,
+ .valid = pm_valid_only_mem,
};
static int __init sa11x0_pm_init(void)
diff --git a/arch/arm/plat-s3c24xx/pm.c b/arch/arm/plat-s3c24xx/pm.c
index ecf68d61190..c6b03f8ab26 100644
--- a/arch/arm/plat-s3c24xx/pm.c
+++ b/arch/arm/plat-s3c24xx/pm.c
@@ -511,11 +511,6 @@ static int s3c2410_pm_enter(suspend_state_t state)
return -EINVAL;
}
- if (state != PM_SUSPEND_MEM) {
- printk(KERN_ERR PFX "error: only PM_SUSPEND_MEM supported\n");
- return -EINVAL;
- }
-
/* check if we have anything to wake-up with... bad things seem
* to happen if you suspend with no wakeup (system will often
* require a full power-cycle)
@@ -617,30 +612,9 @@ static int s3c2410_pm_enter(suspend_state_t state)
return 0;
}
-/*
- * Called after processes are frozen, but before we shut down devices.
- */
-static int s3c2410_pm_prepare(suspend_state_t state)
-{
- return 0;
-}
-
-/*
- * Called after devices are re-setup, but before processes are thawed.
- */
-static int s3c2410_pm_finish(suspend_state_t state)
-{
- return 0;
-}
-
-/*
- * Set to PM_DISK_FIRMWARE so we can quickly veto suspend-to-disk.
- */
static struct pm_ops s3c2410_pm_ops = {
- .pm_disk_mode = PM_DISK_FIRMWARE,
- .prepare = s3c2410_pm_prepare,
.enter = s3c2410_pm_enter,
- .finish = s3c2410_pm_finish,
+ .valid = pm_valid_only_mem,
};
/* s3c2410_pm_init
generated by cgit (git 2.34.1) at 2025-01-10 15:36:03 +0000