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authorLen Brown <len.brown@intel.com>2011-03-18 23:06:08 +0100
committerLen Brown <len.brown@intel.com>2011-03-18 23:06:08 +0100
commit05534c9ffc9d5d950b14de8ba49a7609dc59b0b8 (patch)
tree65a01a1e0bc0e28c64fb5105cc763949f5412b4b /include
parentMerge branches 'acpi-iomem', 'acpi-pm' and 'acpi-sci' into acpi-next (diff)
parentACPICA: Update version to 20110211. (diff)
downloadlinux-05534c9ffc9d5d950b14de8ba49a7609dc59b0b8.tar.xz
linux-05534c9ffc9d5d950b14de8ba49a7609dc59b0b8.zip
Merge branch 'acpica' into release
Diffstat (limited to 'include')
-rw-r--r--include/acpi/acoutput.h12
-rw-r--r--include/acpi/acpixf.h2
-rw-r--r--include/acpi/actbl.h16
-rw-r--r--include/asm-generic/pgtable.h2
-rw-r--r--include/drm/drmP.h2
-rw-r--r--include/linux/fs.h2
-rw-r--r--include/linux/pm.h2
-rw-r--r--include/linux/pm_wakeup.h25
-rw-r--r--include/linux/rio_regs.h4
-rw-r--r--include/linux/thermal.h8
10 files changed, 57 insertions, 18 deletions
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index ef1cef77d32b..d7bd661bfae7 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -183,13 +183,19 @@
#if defined (ACPI_DEBUG_OUTPUT) || !defined (ACPI_NO_ERROR_MESSAGES)
/*
- * Module name is included in both debug and non-debug versions primarily for
- * error messages. The __FILE__ macro is not very useful for this, because it
- * often includes the entire pathname to the module
+ * The module name is used primarily for error and debug messages.
+ * The __FILE__ macro is not very useful for this, because it
+ * usually includes the entire pathname to the module making the
+ * debug output difficult to read.
*/
#define ACPI_MODULE_NAME(name) static const char ACPI_UNUSED_VAR _acpi_module_name[] = name;
#else
+/*
+ * For the no-debug and no-error-msg cases, we must at least define
+ * a null module name.
+ */
#define ACPI_MODULE_NAME(name)
+#define _acpi_module_name ""
#endif
/*
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index e46ec95a8ada..ec908540d346 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -47,7 +47,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20110112
+#define ACPI_CA_VERSION 0x20110211
#include "actypes.h"
#include "actbl.h"
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h
index 7e42bfee0e29..d41c94885211 100644
--- a/include/acpi/actbl.h
+++ b/include/acpi/actbl.h
@@ -343,4 +343,20 @@ struct acpi_table_desc {
#include <acpi/actbl1.h>
#include <acpi/actbl2.h>
+/*
+ * Sizes of the various flavors of FADT. We need to look closely
+ * at the FADT length because the version number essentially tells
+ * us nothing because of many BIOS bugs where the version does not
+ * match the expected length. In other words, the length of the
+ * FADT is the bottom line as to what the version really is.
+ *
+ * For reference, the values below are as follows:
+ * FADT V1 size: 0x74
+ * FADT V2 size: 0x84
+ * FADT V3+ size: 0xF4
+ */
+#define ACPI_FADT_V1_SIZE (u32) (ACPI_FADT_OFFSET (flags) + 4)
+#define ACPI_FADT_V2_SIZE (u32) (ACPI_FADT_OFFSET (reserved4[0]) + 3)
+#define ACPI_FADT_V3_SIZE (u32) (sizeof (struct acpi_table_fadt))
+
#endif /* __ACTBL_H__ */
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 31b6188df221..b4bfe338ea0e 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -4,6 +4,8 @@
#ifndef __ASSEMBLY__
#ifdef CONFIG_MMU
+#include <linux/mm_types.h>
+
#ifndef __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
extern int ptep_set_access_flags(struct vm_area_struct *vma,
unsigned long address, pte_t *ptep,
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index fe29aadb129d..348843b80150 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1101,7 +1101,7 @@ struct drm_device {
struct platform_device *platformdev; /**< Platform device struture */
struct drm_sg_mem *sg; /**< Scatter gather memory */
- int num_crtcs; /**< Number of CRTCs on this device */
+ unsigned int num_crtcs; /**< Number of CRTCs on this device */
void *dev_private; /**< device private data */
void *mm_private;
struct address_space *dev_mapping;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 97d08d8a7de8..e38b50a4b9d2 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2140,7 +2140,7 @@ extern void check_disk_size_change(struct gendisk *disk,
struct block_device *bdev);
extern int revalidate_disk(struct gendisk *);
extern int check_disk_change(struct block_device *);
-extern int __invalidate_device(struct block_device *);
+extern int __invalidate_device(struct block_device *, bool);
extern int invalidate_partition(struct gendisk *, int);
#endif
unsigned long invalidate_mapping_pages(struct address_space *mapping,
diff --git a/include/linux/pm.h b/include/linux/pm.h
index dd9c7ab38270..21415cc91cbb 100644
--- a/include/linux/pm.h
+++ b/include/linux/pm.h
@@ -431,6 +431,8 @@ struct dev_pm_info {
struct list_head entry;
struct completion completion;
struct wakeup_source *wakeup;
+#else
+ unsigned int should_wakeup:1;
#endif
#ifdef CONFIG_PM_RUNTIME
struct timer_list suspend_timer;
diff --git a/include/linux/pm_wakeup.h b/include/linux/pm_wakeup.h
index 9cff00dd6b63..03a67db03d01 100644
--- a/include/linux/pm_wakeup.h
+++ b/include/linux/pm_wakeup.h
@@ -109,11 +109,6 @@ static inline bool device_can_wakeup(struct device *dev)
return dev->power.can_wakeup;
}
-static inline bool device_may_wakeup(struct device *dev)
-{
- return false;
-}
-
static inline struct wakeup_source *wakeup_source_create(const char *name)
{
return NULL;
@@ -134,24 +129,32 @@ static inline void wakeup_source_unregister(struct wakeup_source *ws) {}
static inline int device_wakeup_enable(struct device *dev)
{
- return -EINVAL;
+ dev->power.should_wakeup = true;
+ return 0;
}
static inline int device_wakeup_disable(struct device *dev)
{
+ dev->power.should_wakeup = false;
return 0;
}
-static inline int device_init_wakeup(struct device *dev, bool val)
+static inline int device_set_wakeup_enable(struct device *dev, bool enable)
{
- dev->power.can_wakeup = val;
- return val ? -EINVAL : 0;
+ dev->power.should_wakeup = enable;
+ return 0;
}
+static inline int device_init_wakeup(struct device *dev, bool val)
+{
+ device_set_wakeup_capable(dev, val);
+ device_set_wakeup_enable(dev, val);
+ return 0;
+}
-static inline int device_set_wakeup_enable(struct device *dev, bool enable)
+static inline bool device_may_wakeup(struct device *dev)
{
- return -EINVAL;
+ return dev->power.can_wakeup && dev->power.should_wakeup;
}
static inline void __pm_stay_awake(struct wakeup_source *ws) {}
diff --git a/include/linux/rio_regs.h b/include/linux/rio_regs.h
index d63dcbaea169..9026b30238f3 100644
--- a/include/linux/rio_regs.h
+++ b/include/linux/rio_regs.h
@@ -14,10 +14,12 @@
#define LINUX_RIO_REGS_H
/*
- * In RapidIO, each device has a 2MB configuration space that is
+ * In RapidIO, each device has a 16MB configuration space that is
* accessed via maintenance transactions. Portions of configuration
* space are standardized and/or reserved.
*/
+#define RIO_MAINT_SPACE_SZ 0x1000000 /* 16MB of RapidIO mainenance space */
+
#define RIO_DEV_ID_CAR 0x00 /* [I] Device Identity CAR */
#define RIO_DEV_INFO_CAR 0x04 /* [I] Device Information CAR */
#define RIO_ASM_ID_CAR 0x08 /* [I] Assembly Identity CAR */
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 8651556dbd52..d3ec89fb4122 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -172,6 +172,14 @@ void thermal_zone_device_update(struct thermal_zone_device *);
struct thermal_cooling_device *thermal_cooling_device_register(char *, void *,
const struct thermal_cooling_device_ops *);
void thermal_cooling_device_unregister(struct thermal_cooling_device *);
+
+#ifdef CONFIG_NET
extern int generate_netlink_event(u32 orig, enum events event);
+#else
+static inline int generate_netlink_event(u32 orig, enum events event)
+{
+ return 0;
+}
+#endif
#endif /* __THERMAL_H__ */