diff options
Diffstat (limited to 'kernel/power')
| -rw-r--r-- | kernel/power/power.h | 2 | ||||
| -rw-r--r-- | kernel/power/suspend.c | 6 | ||||
| -rw-r--r-- | kernel/power/swap.c | 3 |
3 files changed, 4 insertions, 7 deletions
diff --git a/kernel/power/power.h b/kernel/power/power.h index 9e58bdc8a562..44bee462ff57 100644 --- a/kernel/power/power.h +++ b/kernel/power/power.h @@ -75,8 +75,6 @@ static inline void hibernate_reserved_size_init(void) {} static inline void hibernate_image_size_init(void) {} #endif /* !CONFIG_HIBERNATION */ -extern int pfn_is_nosave(unsigned long); - #define power_attr(_name) \ static struct kobj_attribute _name##_attr = { \ .attr = { \ diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index 096211299c07..c874a7026e24 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -62,16 +62,16 @@ enum s2idle_states __read_mostly s2idle_state; static DEFINE_RAW_SPINLOCK(s2idle_lock); /** - * pm_suspend_via_s2idle - Check if suspend-to-idle is the default suspend. + * pm_suspend_default_s2idle - Check if suspend-to-idle is the default suspend. * * Return 'true' if suspend-to-idle has been selected as the default system * suspend method. */ -bool pm_suspend_via_s2idle(void) +bool pm_suspend_default_s2idle(void) { return mem_sleep_current == PM_SUSPEND_TO_IDLE; } -EXPORT_SYMBOL_GPL(pm_suspend_via_s2idle); +EXPORT_SYMBOL_GPL(pm_suspend_default_s2idle); void s2idle_set_ops(const struct platform_s2idle_ops *ops) { diff --git a/kernel/power/swap.c b/kernel/power/swap.c index e1912ad13bdc..ca0fcb5ced71 100644 --- a/kernel/power/swap.c +++ b/kernel/power/swap.c @@ -974,12 +974,11 @@ static int get_swap_reader(struct swap_map_handle *handle, last = handle->maps = NULL; offset = swsusp_header->image; while (offset) { - tmp = kmalloc(sizeof(*handle->maps), GFP_KERNEL); + tmp = kzalloc(sizeof(*handle->maps), GFP_KERNEL); if (!tmp) { release_swap_reader(handle); return -ENOMEM; } - memset(tmp, 0, sizeof(*tmp)); if (!handle->maps) handle->maps = tmp; if (last) |