sony-laptop: Lindent

Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Len Brown 2007-02-07 15:34:02 -05:00
parent d78865cdb0
commit a02d1c1d2a

View File

@ -52,21 +52,23 @@ MODULE_LICENSE("GPL");
static int debug;
module_param(debug, int, 0);
MODULE_PARM_DESC(debug, "set this to 1 (and RTFM) if you want to help "
"the development of this driver");
"the development of this driver");
static ssize_t sony_acpi_show(struct device *, struct device_attribute *, char *);
static ssize_t sony_acpi_store(struct device *, struct device_attribute *, const char *, size_t);
static ssize_t sony_acpi_show(struct device *, struct device_attribute *,
char *);
static ssize_t sony_acpi_store(struct device *, struct device_attribute *,
const char *, size_t);
struct sony_acpi_value {
char *name; /* name of the entry */
char **acpiget; /* names of the ACPI get function */
char **acpiset; /* names of the ACPI set function */
int min; /* minimum allowed value or -1 */
int max; /* maximum allowed value or -1 */
int value; /* current setting */
int valid; /* Has ever been set */
int debug; /* active only in debug mode ? */
struct device_attribute devattr; /* sysfs atribute */
char *name; /* name of the entry */
char **acpiget; /* names of the ACPI get function */
char **acpiset; /* names of the ACPI set function */
int min; /* minimum allowed value or -1 */
int max; /* maximum allowed value or -1 */
int value; /* current setting */
int valid; /* Has ever been set */
int debug; /* active only in debug mode ? */
struct device_attribute devattr; /* sysfs atribute */
};
#define HANDLE_NAMES(_name, _values...) \
@ -111,16 +113,18 @@ HANDLE_NAMES(CMI_get, "GCMI");
HANDLE_NAMES(CMI_set, "SCMI");
static struct sony_acpi_value sony_acpi_values[] = {
SONY_ACPI_VALUE(brightness_default, snc_brightness_def_get, snc_brightness_def_set, 1, SONY_MAX_BRIGHTNESS, 0),
SONY_ACPI_VALUE(fnkey, snc_fnkey_get, NULL, -1, -1, 0),
SONY_ACPI_VALUE(cdpower, snc_cdpower_get, snc_cdpower_set, 0, 1, 0),
SONY_ACPI_VALUE(audiopower, snc_audiopower_get, snc_audiopower_set, 0, 1, 0),
SONY_ACPI_VALUE(lanpower, snc_lanpower_get, snc_lanpower_set, 0, 1, 1),
SONY_ACPI_VALUE(brightness_default, snc_brightness_def_get,
snc_brightness_def_set, 1, SONY_MAX_BRIGHTNESS, 0),
SONY_ACPI_VALUE(fnkey, snc_fnkey_get, NULL, -1, -1, 0),
SONY_ACPI_VALUE(cdpower, snc_cdpower_get, snc_cdpower_set, 0, 1, 0),
SONY_ACPI_VALUE(audiopower, snc_audiopower_get, snc_audiopower_set, 0,
1, 0),
SONY_ACPI_VALUE(lanpower, snc_lanpower_get, snc_lanpower_set, 0, 1, 1),
/* unknown methods */
SONY_ACPI_VALUE(PID, snc_PID_get, NULL, -1, -1, 1),
SONY_ACPI_VALUE(CTR, snc_CTR_get, snc_CTR_set, -1, -1, 1),
SONY_ACPI_VALUE(PCR, snc_PCR_get, snc_PCR_set, -1, -1, 1),
SONY_ACPI_VALUE(CMI, snc_CMI_get, snc_CMI_set, -1, -1, 1),
SONY_ACPI_VALUE(PID, snc_PID_get, NULL, -1, -1, 1),
SONY_ACPI_VALUE(CTR, snc_CTR_get, snc_CTR_set, -1, -1, 1),
SONY_ACPI_VALUE(PCR, snc_PCR_get, snc_PCR_set, -1, -1, 1),
SONY_ACPI_VALUE(CMI, snc_CMI_get, snc_CMI_set, -1, -1, 1),
SONY_ACPI_VALUE_NULL
};
@ -189,10 +193,11 @@ static int acpi_callsetfunc(acpi_handle handle, char *name, int value,
* Sysfs show/store common to all sony_acpi_values
*/
static ssize_t sony_acpi_show(struct device *dev, struct device_attribute *attr,
char *buffer)
char *buffer)
{
int value;
struct sony_acpi_value *item = container_of(attr, struct sony_acpi_value, devattr);
struct sony_acpi_value *item =
container_of(attr, struct sony_acpi_value, devattr);
if (!*item->acpiget)
return -EIO;
@ -203,11 +208,13 @@ static ssize_t sony_acpi_show(struct device *dev, struct device_attribute *attr,
return snprintf(buffer, PAGE_SIZE, "%d\n", value);
}
static ssize_t sony_acpi_store(struct device *dev, struct device_attribute *attr,
const char *buffer, size_t count)
static ssize_t sony_acpi_store(struct device *dev,
struct device_attribute *attr,
const char *buffer, size_t count)
{
int value;
struct sony_acpi_value *item = container_of(attr, struct sony_acpi_value, devattr);
struct sony_acpi_value *item =
container_of(attr, struct sony_acpi_value, devattr);
if (!item->acpiset)
return -EIO;
@ -234,9 +241,9 @@ static ssize_t sony_acpi_store(struct device *dev, struct device_attribute *attr
*/
static struct platform_driver sncpf_driver = {
.driver = {
.name = "sony-laptop",
.owner = THIS_MODULE,
}
.name = "sony-laptop",
.owner = THIS_MODULE,
}
};
static struct platform_device *sncpf_device;
@ -268,12 +275,11 @@ static int sony_snc_pf_add(void)
/* find the available acpiget as described in the DSDT */
for (; item->acpiget && *item->acpiget; ++item->acpiget) {
if (ACPI_SUCCESS(acpi_get_handle(sony_acpi_handle,
*item->acpiget,
&handle))) {
*item->acpiget,
&handle))) {
if (debug)
printk(LOG_PFX "Found %s getter: %s\n",
item->name,
*item->acpiget);
item->name, *item->acpiget);
item->devattr.attr.mode |= S_IRUGO;
break;
}
@ -282,36 +288,37 @@ static int sony_snc_pf_add(void)
/* find the available acpiset as described in the DSDT */
for (; item->acpiset && *item->acpiset; ++item->acpiset) {
if (ACPI_SUCCESS(acpi_get_handle(sony_acpi_handle,
*item->acpiset,
&handle))) {
*item->acpiset,
&handle))) {
if (debug)
printk(LOG_PFX "Found %s setter: %s\n",
item->name,
*item->acpiset);
item->name, *item->acpiset);
item->devattr.attr.mode |= S_IWUSR;
break;
}
}
if (item->devattr.attr.mode != 0) {
ret = device_create_file(&sncpf_device->dev, &item->devattr);
if (ret)
goto out_sysfs;
}
if (item->devattr.attr.mode != 0) {
ret =
device_create_file(&sncpf_device->dev,
&item->devattr);
if (ret)
goto out_sysfs;
}
}
return 0;
out_sysfs:
out_sysfs:
for (item = sony_acpi_values; item->name; ++item) {
device_remove_file(&sncpf_device->dev, &item->devattr);
}
platform_device_del(sncpf_device);
out_platform_alloced:
out_platform_alloced:
platform_device_put(sncpf_device);
out_platform_registered:
out_platform_registered:
platform_driver_unregister(&sncpf_driver);
out:
out:
return ret;
}
@ -334,8 +341,7 @@ static void sony_snc_pf_remove(void)
static int sony_backlight_update_status(struct backlight_device *bd)
{
return acpi_callsetfunc(sony_acpi_handle, "SBRT",
bd->props->brightness + 1,
NULL);
bd->props->brightness + 1, NULL);
}
static int sony_backlight_get_brightness(struct backlight_device *bd)
@ -350,10 +356,10 @@ static int sony_backlight_get_brightness(struct backlight_device *bd)
static struct backlight_device *sony_backlight_device;
static struct backlight_properties sony_backlight_properties = {
.owner = THIS_MODULE,
.update_status = sony_backlight_update_status,
.get_brightness = sony_backlight_get_brightness,
.max_brightness = SONY_MAX_BRIGHTNESS - 1,
.owner = THIS_MODULE,
.update_status = sony_backlight_update_status,
.get_brightness = sony_backlight_get_brightness,
.max_brightness = SONY_MAX_BRIGHTNESS - 1,
};
/*
@ -372,8 +378,8 @@ static acpi_status sony_walk_callback(acpi_handle handle, u32 level,
struct acpi_namespace_node *node;
union acpi_operand_object *operand;
node = (struct acpi_namespace_node *) handle;
operand = (union acpi_operand_object *) node->object;
node = (struct acpi_namespace_node *)handle;
operand = (union acpi_operand_object *)node->object;
printk(LOG_PFX "method: name: %4.4s, args %X\n", node->name.ascii,
(u32) operand->method.param_count);
@ -394,7 +400,7 @@ static int sony_acpi_resume(struct acpi_device *device)
if (!item->valid)
continue;
ret = acpi_callsetfunc(sony_acpi_handle, *item->acpiset,
item->value, NULL);
item->value, NULL);
if (ret < 0) {
printk("%s: %d\n", __FUNCTION__, ret);
break;
@ -425,8 +431,7 @@ static int sony_acpi_add(struct acpi_device *device)
status = acpi_install_notify_handler(sony_acpi_handle,
ACPI_DEVICE_NOTIFY,
sony_acpi_notify,
NULL);
sony_acpi_notify, NULL);
if (ACPI_FAILURE(status)) {
printk(LOG_PFX "unable to install notify handler\n");
result = -ENODEV;
@ -435,15 +440,16 @@ static int sony_acpi_add(struct acpi_device *device)
if (ACPI_SUCCESS(acpi_get_handle(sony_acpi_handle, "GBRT", &handle))) {
sony_backlight_device = backlight_device_register("sony", NULL,
NULL, &sony_backlight_properties);
NULL,
&sony_backlight_properties);
if (IS_ERR(sony_backlight_device)) {
if (IS_ERR(sony_backlight_device)) {
printk(LOG_PFX "unable to register backlight device\n");
sony_backlight_device = NULL;
}
else
} else
sony_backlight_properties.brightness =
sony_backlight_get_brightness(sony_backlight_device);
sony_backlight_get_brightness
(sony_backlight_device);
}
if (sony_snc_pf_add())
@ -453,7 +459,7 @@ static int sony_acpi_add(struct acpi_device *device)
return 0;
outbacklight:
outbacklight:
if (sony_backlight_device)
backlight_device_unregister(sony_backlight_device);
@ -462,7 +468,7 @@ outbacklight:
sony_acpi_notify);
if (ACPI_FAILURE(status))
printk(LOG_PFX "unable to remove notify handler\n");
outwalk:
outwalk:
return result;
}
@ -489,14 +495,14 @@ static int sony_acpi_remove(struct acpi_device *device, int type)
}
static struct acpi_driver sony_acpi_driver = {
.name = ACPI_SNC_DRIVER_NAME,
.class = ACPI_SNC_CLASS,
.ids = ACPI_SNC_HID,
.ops = {
.add = sony_acpi_add,
.remove = sony_acpi_remove,
.resume = sony_acpi_resume,
},
.name = ACPI_SNC_DRIVER_NAME,
.class = ACPI_SNC_CLASS,
.ids = ACPI_SNC_HID,
.ops = {
.add = sony_acpi_add,
.remove = sony_acpi_remove,
.resume = sony_acpi_resume,
},
};
static int __init sony_acpi_init(void)
@ -504,7 +510,6 @@ static int __init sony_acpi_init(void)
return acpi_bus_register_driver(&sony_acpi_driver);
}
static void __exit sony_acpi_exit(void)
{
acpi_bus_unregister_driver(&sony_acpi_driver);