[PATCH part4 09/11] PCI, acpiphp: Use acpi_hp_work

Yinghai Lu
2012-09-02T21:54:19Z

Remove local defined acpiphp_hp_work.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org
---
drivers/pci/hotplug/acpiphp_glue.c | 42 +++++------------------------------
1 files changed, 6 insertions(+), 36 deletions(-)

diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index dc54d57..a4c5a81 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -1193,34 +1193,6 @@ check_sub_bridges(acpi_handle handle, u32 lvl, void *context, void **rv)
return AE_OK ;
}

-struct acpiphp_hp_work {
- struct work_struct work;
- acpi_handle handle;
- u32 type;
- void *context;
-};
-
-static void alloc_acpiphp_hp_work(acpi_handle handle, u32 type,
- void *context,
- void (*func)(struct work_struct *work))
-{
- struct acpiphp_hp_work *hp_work;
- int ret;
-
- hp_work = kmalloc(sizeof(*hp_work), GFP_KERNEL);
- if (!hp_work)
- return;
-
- hp_work->handle = handle;
- hp_work->type = type;
- hp_work->context = context;
-
- INIT_WORK(&hp_work->work, func);
- ret = queue_work(kacpi_hotplug_wq, &hp_work->work);
- if (!ret)
- kfree(hp_work);
-}
-
static void _handle_hotplug_event_bridge(struct work_struct *work)
{
struct acpiphp_bridge *bridge;
@@ -1229,11 +1201,11 @@ static void _handle_hotplug_event_bridge(struct work_struct *work)
.pointer = objname };
struct acpi_device *device;
int num_sub_bridges = 0;
- struct acpiphp_hp_work *hp_work;
+ struct acpi_hp_work *hp_work;
acpi_handle handle;
u32 type;

- hp_work = container_of(work, struct acpiphp_hp_work, work);
+ hp_work = container_of(work, struct acpi_hp_work, work);
handle = hp_work->handle;
type = hp_work->type;

@@ -1336,8 +1308,7 @@ static void handle_hotplug_event_bridge(acpi_handle handle, u32 type,
* For now just re-add this work to the kacpi_hotplug_wq so we
* don't deadlock on hotplug actions.
*/
- alloc_acpiphp_hp_work(handle, type, context,
- _handle_hotplug_event_bridge);
+ alloc_acpi_hp_work(handle, type, context, _handle_hotplug_event_bridge);
}

static void _handle_hotplug_event_func(struct work_struct *work)
@@ -1346,12 +1317,12 @@ static void _handle_hotplug_event_func(struct work_struct *work)
char objname[64];
struct acpi_buffer buffer = { .length = sizeof(objname),
.pointer = objname };
- struct acpiphp_hp_work *hp_work;
+ struct acpi_hp_work *hp_work;
acpi_handle handle;
u32 type;
void *context;

- hp_work = container_of(work, struct acpiphp_hp_work, work);
+ hp_work = container_of(work, struct acpi_hp_work, work);
handle = hp_work->handle;
type = hp_work->type;
context = hp_work->context;
@@ -1412,8 +1383,7 @@ static void handle_hotplug_event_func(acpi_handle handle, u32 type,
* For now just re-add this work to the kacpi_hotplug_wq so we
* don't deadlock on hotplug actions.
*/
- alloc_acpiphp_hp_work(handle, type, context,
- _handle_hotplug_event_func);
+ alloc_acpi_hp_work(handle, type, context, _handle_hotplug_event_func);
}

static struct acpi_pci_driver acpi_pci_hp_driver = {
--
1.7.7