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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-12 13:40:20 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-12 13:40:20 -0700
commitdc690d8ef842b464f1c429a376ca16cb8dbee6ae (patch)
tree77955849af5a15755f5e55e24ae4b9c520583a72 /arch/arm/common/locomo.c
parent57399ec9077a4b962b81037aaa279fab52f5e989 (diff)
parent91a6902958f052358899f58683d44e36228d85c2 (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (61 commits) sysfs: add parameter "struct bin_attribute *" in .read/.write methods for sysfs binary attributes sysfs: make directory dentries and inodes reclaimable sysfs: implement sysfs_get_dentry() sysfs: move sysfs_drop_dentry() to dir.c and make it static sysfs: restructure add/remove paths and fix inode update sysfs: use sysfs_mutex to protect the sysfs_dirent tree sysfs: consolidate sysfs spinlocks sysfs: make kobj point to sysfs_dirent instead of dentry sysfs: implement sysfs_find_dirent() and sysfs_get_dirent() sysfs: implement SYSFS_FLAG_REMOVED flag sysfs: rename sysfs_dirent->s_type to s_flags and make room for flags sysfs: make sysfs_drop_dentry() access inodes using ilookup() sysfs: Fix oops in sysfs_drop_dentry on x86_64 sysfs: use singly-linked list for sysfs_dirent tree sysfs: slim down sysfs_dirent->s_active sysfs: move s_active functions to fs/sysfs/dir.c sysfs: fix root sysfs_dirent -> root dentry association sysfs: use iget_locked() instead of new_inode() sysfs: reorganize sysfs_new_indoe() and sysfs_create() sysfs: fix parent refcounting during rename and move ...
Diffstat (limited to 'arch/arm/common/locomo.c')
-rw-r--r--arch/arm/common/locomo.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/common/locomo.c b/arch/arm/common/locomo.c
index cfe6f4650bc..ae21755872e 100644
--- a/arch/arm/common/locomo.c
+++ b/arch/arm/common/locomo.c
@@ -60,6 +60,9 @@ struct locomo {
unsigned int irq;
spinlock_t lock;
void __iomem *base;
+#ifdef CONFIG_PM
+ void *saved_state;
+#endif
};
struct locomo_dev_info {
@@ -565,7 +568,7 @@ static int locomo_suspend(struct platform_device *dev, pm_message_t state)
if (!save)
return -ENOMEM;
- dev->dev.power.saved_state = (void *) save;
+ lchip->saved_state = save;
spin_lock_irqsave(&lchip->lock, flags);
@@ -605,8 +608,8 @@ static int locomo_resume(struct platform_device *dev)
struct locomo_save_data *save;
unsigned long r;
unsigned long flags;
-
- save = (struct locomo_save_data *) dev->dev.power.saved_state;
+
+ save = lchip->saved_state;
if (!save)
return 0;
@@ -628,6 +631,8 @@ static int locomo_resume(struct platform_device *dev)
locomo_writel(0x1, lchip->base + LOCOMO_KEYBOARD + LOCOMO_KCMD);
spin_unlock_irqrestore(&lchip->lock, flags);
+
+ lchip->saved_state = NULL;
kfree(save);
return 0;