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authorDavid S. Miller <davem@davemloft.net>2009-04-16 17:35:26 -0700
committerDavid S. Miller <davem@davemloft.net>2009-04-16 17:35:26 -0700
commita54bfa40fd16aeb90bc556189221576f746f8567 (patch)
tree176bb7a99ffab5f42f0dd4e9671f335be3f3efa0 /drivers/platform/x86/sony-laptop.c
parentfe957c40ec5e2763b9977c565beab3bde3aaf85b (diff)
parent134ffb4cad92a6aa534e55a9be145bca780a32c1 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'drivers/platform/x86/sony-laptop.c')
-rw-r--r--drivers/platform/x86/sony-laptop.c30
1 files changed, 4 insertions, 26 deletions
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c
index a90ec5cb2f2..d3c92d777bd 100644
--- a/drivers/platform/x86/sony-laptop.c
+++ b/drivers/platform/x86/sony-laptop.c
@@ -914,7 +914,7 @@ static struct sony_nc_event sony_127_events[] = {
/*
* ACPI callbacks
*/
-static void sony_acpi_notify(acpi_handle handle, u32 event, void *data)
+static void sony_nc_notify(struct acpi_device *device, u32 event)
{
u32 ev = event;
@@ -933,7 +933,7 @@ static void sony_acpi_notify(acpi_handle handle, u32 event, void *data)
struct sony_nc_event *key_event;
if (sony_call_snc_handle(key_handle, 0x200, &result)) {
- dprintk("sony_acpi_notify, unable to decode"
+ dprintk("sony_nc_notify, unable to decode"
" event 0x%.2x 0x%.2x\n", key_handle,
ev);
/* restore the original event */
@@ -968,7 +968,7 @@ static void sony_acpi_notify(acpi_handle handle, u32 event, void *data)
} else
sony_laptop_report_input_event(ev);
- dprintk("sony_acpi_notify, event: 0x%.2x\n", ev);
+ dprintk("sony_nc_notify, event: 0x%.2x\n", ev);
acpi_bus_generate_proc_event(sony_nc_acpi_device, 1, ev);
}
@@ -1276,15 +1276,6 @@ static int sony_nc_add(struct acpi_device *device)
goto outwalk;
}
- status = acpi_install_notify_handler(sony_nc_acpi_handle,
- ACPI_DEVICE_NOTIFY,
- sony_acpi_notify, NULL);
- if (ACPI_FAILURE(status)) {
- printk(KERN_WARNING DRV_PFX "unable to install notify handler (%u)\n", status);
- result = -ENODEV;
- goto outinput;
- }
-
if (acpi_video_backlight_support()) {
printk(KERN_INFO DRV_PFX "brightness ignored, must be "
"controlled by ACPI video driver\n");
@@ -1362,13 +1353,6 @@ static int sony_nc_add(struct acpi_device *device)
if (sony_backlight_device)
backlight_device_unregister(sony_backlight_device);
- status = acpi_remove_notify_handler(sony_nc_acpi_handle,
- ACPI_DEVICE_NOTIFY,
- sony_acpi_notify);
- if (ACPI_FAILURE(status))
- printk(KERN_WARNING DRV_PFX "unable to remove notify handler\n");
-
- outinput:
sony_laptop_remove_input();
outwalk:
@@ -1378,7 +1362,6 @@ static int sony_nc_add(struct acpi_device *device)
static int sony_nc_remove(struct acpi_device *device, int type)
{
- acpi_status status;
struct sony_nc_value *item;
if (sony_backlight_device)
@@ -1386,12 +1369,6 @@ static int sony_nc_remove(struct acpi_device *device, int type)
sony_nc_acpi_device = NULL;
- status = acpi_remove_notify_handler(sony_nc_acpi_handle,
- ACPI_DEVICE_NOTIFY,
- sony_acpi_notify);
- if (ACPI_FAILURE(status))
- printk(KERN_WARNING DRV_PFX "unable to remove notify handler\n");
-
for (item = sony_nc_values; item->name; ++item) {
device_remove_file(&sony_pf_device->dev, &item->devattr);
}
@@ -1425,6 +1402,7 @@ static struct acpi_driver sony_nc_driver = {
.add = sony_nc_add,
.remove = sony_nc_remove,
.resume = sony_nc_resume,
+ .notify = sony_nc_notify,
},
};