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Subject[PATCH 01/31] Constify struct acpi_dock_ops for 2.6.32 v1
From: Emese Revfy <re.emese@gmail.com>

Constify struct acpi_dock_ops.

Signed-off-by: Emese Revfy <re.emese@gmail.com>
---
drivers/acpi/dock.c | 4 ++--
drivers/ata/libata-acpi.c | 4 ++--
drivers/pci/hotplug/acpiphp_glue.c | 2 +-
include/acpi/acpi_drivers.h | 8 ++++----
4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index 7338b6a..82f0257 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -77,7 +77,7 @@ struct dock_dependent_device {
struct list_head list;
struct list_head hotplug_list;
acpi_handle handle;
- struct acpi_dock_ops *ops;
+ const struct acpi_dock_ops *ops;
void *context;
};

@@ -605,7 +605,7 @@ EXPORT_SYMBOL_GPL(unregister_dock_notifier);
* the dock driver after _DCK is executed.
*/
int
-register_hotplug_dock_device(acpi_handle handle, struct acpi_dock_ops *ops,
+register_hotplug_dock_device(acpi_handle handle, const struct acpi_dock_ops *ops,
void *context)
{
struct dock_dependent_device *dd;
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index b0882cd..c295d65 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -223,12 +223,12 @@ static void ata_acpi_dev_uevent(acpi_handle handle, u32 event, void *data)
ata_acpi_uevent(dev->link->ap, dev, event);
}

-static struct acpi_dock_ops ata_acpi_dev_dock_ops = {
+static const struct acpi_dock_ops ata_acpi_dev_dock_ops = {
.handler = ata_acpi_dev_notify_dock,
.uevent = ata_acpi_dev_uevent,
};

-static struct acpi_dock_ops ata_acpi_ap_dock_ops = {
+static const struct acpi_dock_ops ata_acpi_ap_dock_ops = {
.handler = ata_acpi_ap_notify_dock,
.uevent = ata_acpi_ap_uevent,
};
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 58d25a1..3e5aacb 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -111,7 +111,7 @@ static int post_dock_fixups(struct notifier_block *nb, unsigned long val,
}


-static struct acpi_dock_ops acpiphp_dock_ops = {
+static const struct acpi_dock_ops acpiphp_dock_ops = {
.handler = handle_hotplug_event_func,
};

diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index f4906f6..71feb73 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -119,8 +119,8 @@ int acpi_processor_set_thermal_limit(acpi_handle handle, int type);
Dock Station
-------------------------------------------------------------------------- */
struct acpi_dock_ops {
- acpi_notify_handler handler;
- acpi_notify_handler uevent;
+ const acpi_notify_handler handler;
+ const acpi_notify_handler uevent;
};

#if defined(CONFIG_ACPI_DOCK) || defined(CONFIG_ACPI_DOCK_MODULE)
@@ -128,7 +128,7 @@ extern int is_dock_device(acpi_handle handle);
extern int register_dock_notifier(struct notifier_block *nb);
extern void unregister_dock_notifier(struct notifier_block *nb);
extern int register_hotplug_dock_device(acpi_handle handle,
- struct acpi_dock_ops *ops,
+ const struct acpi_dock_ops *ops,
void *context);
extern void unregister_hotplug_dock_device(acpi_handle handle);
#else
@@ -144,7 +144,7 @@ static inline void unregister_dock_notifier(struct notifier_block *nb)
{
}
static inline int register_hotplug_dock_device(acpi_handle handle,
- struct acpi_dock_ops *ops,
+ const struct acpi_dock_ops *ops,
void *context)
{
return -ENODEV;

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