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path: root/drivers/acpi/video.c
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Diffstat (limited to 'drivers/acpi/video.c')
-rw-r--r--drivers/acpi/video.c50
1 files changed, 16 insertions, 34 deletions
diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c
index e7e9a693953a..7854a4a9572b 100644
--- a/drivers/acpi/video.c
+++ b/drivers/acpi/video.c
@@ -324,7 +324,7 @@ acpi_video_device_lcd_query_levels(struct acpi_video_device *device,
return_VALUE(status);
obj = (union acpi_object *)buffer.pointer;
if (!obj || (obj->type != ACPI_TYPE_PACKAGE)) {
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _BCL data\n"));
+ ACPI_ERROR((AE_INFO, "Invalid _BCL data"));
status = -EFAULT;
goto err;
}
@@ -399,7 +399,7 @@ acpi_video_device_EDID(struct acpi_video_device *device,
if (obj && obj->type == ACPI_TYPE_BUFFER)
*edid = obj;
else {
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _DDC data\n"));
+ ACPI_ERROR((AE_INFO, "Invalid _DDC data"));
status = -EFAULT;
kfree(obj);
}
@@ -560,8 +560,7 @@ static void acpi_video_device_find_cap(struct acpi_video_device *device)
o = (union acpi_object *)&obj->package.
elements[i];
if (o->type != ACPI_TYPE_INTEGER) {
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Invalid data\n"));
+ ACPI_ERROR((AE_INFO, "Invalid data"));
continue;
}
br->levels[count] = (u32) o->integer.value;
@@ -904,8 +903,7 @@ static int acpi_video_device_add_fs(struct acpi_device *device)
/* 'info' [R] */
entry = create_proc_entry("info", S_IRUGO, acpi_device_dir(device));
if (!entry)
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Unable to create 'info' fs entry\n"));
+ return_VALUE(-ENODEV);
else {
entry->proc_fops = &acpi_video_device_info_fops;
entry->data = acpi_driver_data(device);
@@ -917,8 +915,7 @@ static int acpi_video_device_add_fs(struct acpi_device *device)
create_proc_entry("state", S_IFREG | S_IRUGO | S_IWUSR,
acpi_device_dir(device));
if (!entry)
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Unable to create 'state' fs entry\n"));
+ return_VALUE(-ENODEV);
else {
acpi_video_device_state_fops.write = acpi_video_device_write_state;
entry->proc_fops = &acpi_video_device_state_fops;
@@ -931,8 +928,7 @@ static int acpi_video_device_add_fs(struct acpi_device *device)
create_proc_entry("brightness", S_IFREG | S_IRUGO | S_IWUSR,
acpi_device_dir(device));
if (!entry)
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Unable to create 'brightness' fs entry\n"));
+ return_VALUE(-ENODEV);
else {
acpi_video_device_brightness_fops.write = acpi_video_device_write_brightness;
entry->proc_fops = &acpi_video_device_brightness_fops;
@@ -943,8 +939,7 @@ static int acpi_video_device_add_fs(struct acpi_device *device)
/* 'EDID' [R] */
entry = create_proc_entry("EDID", S_IRUGO, acpi_device_dir(device));
if (!entry)
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Unable to create 'brightness' fs entry\n"));
+ return_VALUE(-ENODEV);
else {
entry->proc_fops = &acpi_video_device_EDID_fops;
entry->data = acpi_driver_data(device);
@@ -1200,8 +1195,7 @@ static int acpi_video_bus_add_fs(struct acpi_device *device)
/* 'info' [R] */
entry = create_proc_entry("info", S_IRUGO, acpi_device_dir(device));
if (!entry)
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Unable to create 'info' fs entry\n"));
+ return_VALUE(-ENODEV);
else {
entry->proc_fops = &acpi_video_bus_info_fops;
entry->data = acpi_driver_data(device);
@@ -1211,8 +1205,7 @@ static int acpi_video_bus_add_fs(struct acpi_device *device)
/* 'ROM' [R] */
entry = create_proc_entry("ROM", S_IRUGO, acpi_device_dir(device));
if (!entry)
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Unable to create 'ROM' fs entry\n"));
+ return_VALUE(-ENODEV);
else {
entry->proc_fops = &acpi_video_bus_ROM_fops;
entry->data = acpi_driver_data(device);
@@ -1223,8 +1216,7 @@ static int acpi_video_bus_add_fs(struct acpi_device *device)
entry =
create_proc_entry("POST_info", S_IRUGO, acpi_device_dir(device));
if (!entry)
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Unable to create 'POST_info' fs entry\n"));
+ return_VALUE(-ENODEV);
else {
entry->proc_fops = &acpi_video_bus_POST_info_fops;
entry->data = acpi_driver_data(device);
@@ -1236,8 +1228,7 @@ static int acpi_video_bus_add_fs(struct acpi_device *device)
create_proc_entry("POST", S_IFREG | S_IRUGO | S_IRUSR,
acpi_device_dir(device));
if (!entry)
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Unable to create 'POST' fs entry\n"));
+ return_VALUE(-ENODEV);
else {
acpi_video_bus_POST_fops.write = acpi_video_bus_write_POST;
entry->proc_fops = &acpi_video_bus_POST_fops;
@@ -1250,8 +1241,7 @@ static int acpi_video_bus_add_fs(struct acpi_device *device)
create_proc_entry("DOS", S_IFREG | S_IRUGO | S_IRUSR,
acpi_device_dir(device));
if (!entry)
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Unable to create 'DOS' fs entry\n"));
+ return_VALUE(-ENODEV);
else {
acpi_video_bus_DOS_fops.write = acpi_video_bus_write_DOS;
entry->proc_fops = &acpi_video_bus_DOS_fops;
@@ -1446,13 +1436,13 @@ static int acpi_video_device_enumerate(struct acpi_video_bus *video)
status = acpi_evaluate_object(video->handle, "_DOD", NULL, &buffer);
if (!ACPI_SUCCESS(status)) {
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Error evaluating _DOD\n"));
+ ACPI_EXCEPTION((AE_INFO, status, "Evaluating _DOD"));
return_VALUE(status);
}
dod = (union acpi_object *)buffer.pointer;
if (!dod || (dod->type != ACPI_TYPE_PACKAGE)) {
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Invalid _DOD data\n"));
+ ACPI_EXCEPTION((AE_INFO, status, "Invalid _DOD data"));
status = -EFAULT;
goto out;
}
@@ -1476,8 +1466,7 @@ static int acpi_video_device_enumerate(struct acpi_video_bus *video)
obj = (union acpi_object *)&dod->package.elements[i];
if (obj->type != ACPI_TYPE_INTEGER) {
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Invalid _DOD data\n"));
+ ACPI_ERROR((AE_INFO, "Invalid _DOD data"));
active_device_list[i].value.int_val =
ACPI_VIDEO_HEAD_INVALID;
}
@@ -1591,8 +1580,7 @@ acpi_video_bus_get_devices(struct acpi_video_bus *video,
status = acpi_video_bus_get_one_device(dev, video);
if (ACPI_FAILURE(status)) {
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Cant attach device\n"));
+ ACPI_EXCEPTION((AE_INFO, status, "Cant attach device"));
continue;
}
@@ -1620,9 +1608,6 @@ static int acpi_video_bus_put_one_device(struct acpi_video_device *device)
status = acpi_remove_notify_handler(device->handle,
ACPI_DEVICE_NOTIFY,
acpi_video_device_notify);
- if (ACPI_FAILURE(status))
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Error removing notify handler\n"));
return_VALUE(0);
}
@@ -1826,9 +1811,6 @@ static int acpi_video_bus_remove(struct acpi_device *device, int type)
status = acpi_remove_notify_handler(video->handle,
ACPI_DEVICE_NOTIFY,
acpi_video_bus_notify);
- if (ACPI_FAILURE(status))
- ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
- "Error removing notify handler\n"));
acpi_video_bus_put_devices(video);
acpi_video_bus_remove_fs(device);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-18 23:56:55 +0300