[patch 16/17] PNPACPI: Lindent core.c

helgaas
2007-07-23T21:33:15Z

[-- Attachment #1: pnpacpi-format-core --]
[-- Type: text/plain, Size: 6165 bytes --]

Run through Lindent, no functional change.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>

Index: work2/drivers/pnp/pnpacpi/core.c
===================================================================
--- work2.orig/drivers/pnp/pnpacpi/core.c 2007-07-20 16:15:34.000000000 -0600
+++ work2/drivers/pnp/pnpacpi/core.c 2007-07-20 16:16:08.000000000 -0600
@@ -31,14 +31,15 @@
* used by the kernel (PCI root, ...), as it is harmless and there were
* already present in pnpbios. But there is an exception for devices that
* have irqs (PIC, Timer) because we call acpi_register_gsi.
- * Finaly only devices that have a CRS method need to be in this list.
+ * Finally, only devices that have a CRS method need to be in this list.
*/
static char __initdata excluded_id_list[] =
- "PNP0C09," /* EC */
- "PNP0C0F," /* Link device */
- "PNP0000," /* PIC */
- "PNP0100," /* Timer */
- ;
+ "PNP0C09," /* EC */
+ "PNP0C0F," /* Link device */
+ "PNP0000," /* PIC */
+ "PNP0100," /* Timer */
+ ;
+
static inline int is_exclusive_device(struct acpi_device *dev)
{
return (!acpi_match_ids(dev, excluded_id_list));
@@ -79,15 +80,18 @@
str[7] = '\0';
}

-static int pnpacpi_get_resources(struct pnp_dev * dev, struct pnp_resource_table * res)
+static int pnpacpi_get_resources(struct pnp_dev *dev,
+ struct pnp_resource_table *res)
{
acpi_status status;
- status = pnpacpi_parse_allocated_resource((acpi_handle)dev->data,
- &dev->res);
+
+ status = pnpacpi_parse_allocated_resource((acpi_handle) dev->data,
+ &dev->res);
return ACPI_FAILURE(status) ? -ENODEV : 0;
}

-static int pnpacpi_set_resources(struct pnp_dev * dev, struct pnp_resource_table * res)
+static int pnpacpi_set_resources(struct pnp_dev *dev,
+ struct pnp_resource_table *res)
{
acpi_handle handle = dev->data;
struct acpi_buffer buffer;
@@ -114,15 +118,15 @@
acpi_status status;

/* acpi_unregister_gsi(pnp_irq(dev, 0)); */
- status = acpi_evaluate_object((acpi_handle)dev->data,
- "_DIS", NULL, NULL);
+ status = acpi_evaluate_object((acpi_handle) dev->data,
+ "_DIS", NULL, NULL);
return ACPI_FAILURE(status) ? -ENODEV : 0;
}

static struct pnp_protocol pnpacpi_protocol = {
- .name = "Plug and Play ACPI",
- .get = pnpacpi_get_resources,
- .set = pnpacpi_set_resources,
+ .name = "Plug and Play ACPI",
+ .get = pnpacpi_get_resources,
+ .set = pnpacpi_set_resources,
.disable = pnpacpi_disable_resources,
};

@@ -135,17 +139,17 @@

status = acpi_get_handle(device->handle, "_CRS", &temp);
if (ACPI_FAILURE(status) || !ispnpidacpi(acpi_device_hid(device)) ||
- is_exclusive_device(device))
+ is_exclusive_device(device))
return 0;

pnp_dbg("ACPI device : hid %s", acpi_device_hid(device));
- dev = kzalloc(sizeof(struct pnp_dev), GFP_KERNEL);
+ dev = kzalloc(sizeof(struct pnp_dev), GFP_KERNEL);
if (!dev) {
pnp_err("Out of memory");
return -ENOMEM;
}
dev->data = device->handle;
- /* .enabled means if the device can decode the resources */
+ /* .enabled means the device can decode the resources */
dev->active = device->status.enabled;
status = acpi_get_handle(device->handle, "_SRS", &temp);
if (ACPI_SUCCESS(status))
@@ -175,20 +179,23 @@
pnpidacpi_to_pnpid(acpi_device_hid(device), dev_id->id);
pnp_add_id(dev_id, dev);

- if(dev->active) {
+ if (dev->active) {
/* parse allocated resource */
- status = pnpacpi_parse_allocated_resource(device->handle, &dev->res);
+ status = pnpacpi_parse_allocated_resource(device->handle,
+ &dev->res);
if (ACPI_FAILURE(status) && (status != AE_NOT_FOUND)) {
- pnp_err("PnPACPI: METHOD_NAME__CRS failure for %s", dev_id->id);
+ pnp_err("PnPACPI: METHOD_NAME__CRS failure for %s",
+ dev_id->id);
goto err1;
}
}

- if(dev->capabilities & PNP_CONFIGURABLE) {
+ if (dev->capabilities & PNP_CONFIGURABLE) {
status = pnpacpi_parse_resource_option_data(device->handle,
- dev);
+ dev);
if (ACPI_FAILURE(status) && (status != AE_NOT_FOUND)) {
- pnp_err("PnPACPI: METHOD_NAME__PRS failure for %s", dev_id->id);
+ pnp_err("PnPACPI: METHOD_NAME__PRS failure for %s",
+ dev_id->id);
goto err1;
}
}
@@ -214,18 +221,19 @@
if (!dev->active)
pnp_init_resource_table(&dev->res);
pnp_add_device(dev);
- num ++;
+ num++;

return AE_OK;
-err1:
+ err1:
kfree(dev_id);
-err:
+ err:
kfree(dev);
return -EINVAL;
}

static acpi_status __init pnpacpi_add_device_handler(acpi_handle handle,
- u32 lvl, void *context, void **rv)
+ u32 lvl, void *context,
+ void **rv)
{
struct acpi_device *device;

@@ -238,23 +246,22 @@

static int __init acpi_pnp_match(struct device *dev, void *_pnp)
{
- struct acpi_device *acpi = to_acpi_device(dev);
- struct pnp_dev *pnp = _pnp;
+ struct acpi_device *acpi = to_acpi_device(dev);
+ struct pnp_dev *pnp = _pnp;

/* true means it matched */
return acpi->flags.hardware_id
- && !acpi_get_physical_device(acpi->handle)
- && compare_pnp_id(pnp->id, acpi->pnp.hardware_id);
+ && !acpi_get_physical_device(acpi->handle)
+ && compare_pnp_id(pnp->id, acpi->pnp.hardware_id);
}

-static int __init acpi_pnp_find_device(struct device *dev, acpi_handle *handle)
+static int __init acpi_pnp_find_device(struct device *dev, acpi_handle * handle)
{
- struct device *adev;
- struct acpi_device *acpi;
+ struct device *adev;
+ struct acpi_device *acpi;

adev = bus_find_device(&acpi_bus_type, NULL,
- to_pnp_dev(dev),
- acpi_pnp_match);
+ to_pnp_dev(dev), acpi_pnp_match);
if (!adev)
return -ENODEV;

@@ -268,7 +275,7 @@
* pnpdev->dev.archdata.acpi_handle point to its ACPI sibling.
*/
static struct acpi_bus_type __initdata acpi_pnp_bus = {
- .bus = &pnp_bus_type,
+ .bus = &pnp_bus_type,
.find_device = acpi_pnp_find_device,
};

@@ -288,6 +295,7 @@
pnp_platform_devices = 1;
return 0;
}
+
subsys_initcall(pnpacpi_init);

static int __init pnpacpi_setup(char *str)
@@ -298,8 +306,5 @@
pnpacpi_disabled = 1;
return 1;
}
-__setup("pnpacpi=", pnpacpi_setup);

-#if 0
-EXPORT_SYMBOL(pnpacpi_protocol);
-#endif
+__setup("pnpacpi=", pnpacpi_setup);

--