sony-laptop: Lindent
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
parent
d78865cdb0
commit
a02d1c1d2a
@ -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);
|
||||
|
Loading…
Reference in New Issue
Block a user