iput(dev_to_bdev(dev)->bd_inode);
}
-static int part_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int part_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct block_device *part = dev_to_bdev(dev);
+ const struct block_device *part = dev_to_bdev(dev);
add_uevent_var(env, "PARTN=%u", part->bd_partno);
if (part->bd_meta_info && part->bd_meta_info->volname[0])
* -EINVAL: output error
* -ENOMEM: output is truncated
*/
-static int create_pnp_modalias(struct acpi_device *acpi_dev, char *modalias,
+static int create_pnp_modalias(const struct acpi_device *acpi_dev, char *modalias,
int size)
{
int len;
* only be called for devices having ACPI_DT_NAMESPACE_HID in their list of
* ACPI/PNP IDs.
*/
-static int create_of_modalias(struct acpi_device *acpi_dev, char *modalias,
+static int create_of_modalias(const struct acpi_device *acpi_dev, char *modalias,
int size)
{
struct acpi_buffer buf = { ACPI_ALLOCATE_BUFFER };
return len;
}
-int __acpi_device_uevent_modalias(struct acpi_device *adev,
+int __acpi_device_uevent_modalias(const struct acpi_device *adev,
struct kobj_uevent_env *env)
{
int len;
* Because other buses do not support ACPI HIDs & CIDs, e.g. for a device with
* hid:IBM0001 and cid:ACPI0001 you get: "acpi:IBM0001:ACPI0001".
*/
-int acpi_device_uevent_modalias(struct device *dev, struct kobj_uevent_env *env)
+int acpi_device_uevent_modalias(const struct device *dev, struct kobj_uevent_env *env)
{
return __acpi_device_uevent_modalias(acpi_companion_match(dev), env);
}
Device Matching and Notification
-------------------------------------------------------------------------- */
struct acpi_device *acpi_companion_match(const struct device *dev);
-int __acpi_device_uevent_modalias(struct acpi_device *adev,
+int __acpi_device_uevent_modalias(const struct acpi_device *adev,
struct kobj_uevent_env *env);
/* --------------------------------------------------------------------------
}
}
-static void get_modalias_ids(struct fw_unit *unit, int *id)
+static void get_modalias_ids(const struct fw_unit *unit, int *id)
{
get_ids(&fw_parent_device(unit)->config_rom[5], id);
get_ids(unit->directory, id);
driver->remove(fw_unit(dev));
}
-static int get_modalias(struct fw_unit *unit, char *buffer, size_t buffer_size)
+static int get_modalias(const struct fw_unit *unit, char *buffer, size_t buffer_size)
{
int id[] = {0, 0, 0, 0};
id[0], id[1], id[2], id[3]);
}
-static int fw_unit_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int fw_unit_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct fw_unit *unit = fw_unit(dev);
+ const struct fw_unit *unit = fw_unit(dev);
char modalias[64];
get_modalias(unit, modalias, sizeof(modalias));
kfree(aux_ep_with_data);
}
-static int dp_aux_ep_dev_modalias(struct device *dev, struct kobj_uevent_env *env)
+static int dp_aux_ep_dev_modalias(const struct device *dev, struct kobj_uevent_env *env)
{
return of_device_uevent_modalias(dev, env);
}
return 0;
}
-static int i2c_device_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int i2c_device_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct i2c_client *client = to_i2c_client(dev);
+ const struct i2c_client *client = to_i2c_client(dev);
int rc;
rc = of_device_uevent_modalias(dev, env);
*
* Retrieve I3C dev info.
*/
-void i3c_device_get_info(struct i3c_device *dev,
+void i3c_device_get_info(const struct i3c_device *dev,
struct i3c_device_info *info)
{
if (!info)
};
ATTRIBUTE_GROUPS(i3c_device);
-static int i3c_device_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int i3c_device_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct i3c_device *i3cdev = dev_to_i3cdev(dev);
+ const struct i3c_device *i3cdev = dev_to_i3cdev(dev);
struct i3c_device_info devinfo;
u16 manuf, part, ext;
INPUT_DEV_STRING_ATTR_SHOW(uniq);
static int input_print_modalias_bits(char *buf, int size,
- char name, unsigned long *bm,
+ char name, const unsigned long *bm,
unsigned int min_bit, unsigned int max_bit)
{
int len = 0, i;
return len;
}
-static int input_print_modalias(char *buf, int size, struct input_dev *id,
+static int input_print_modalias(char *buf, int size, const struct input_dev *id,
int add_cr)
{
int len;
}
static DEVICE_ATTR(modalias, S_IRUGO, input_dev_show_modalias, NULL);
-static int input_print_bitmap(char *buf, int buf_size, unsigned long *bitmap,
+static int input_print_bitmap(char *buf, int buf_size, const unsigned long *bitmap,
int max, int add_cr);
static ssize_t input_dev_show_properties(struct device *dev,
.attrs = input_dev_id_attrs,
};
-static int input_print_bitmap(char *buf, int buf_size, unsigned long *bitmap,
+static int input_print_bitmap(char *buf, int buf_size, const unsigned long *bitmap,
int max, int add_cr)
{
int i;
* device bitfields.
*/
static int input_add_uevent_bm_var(struct kobj_uevent_env *env,
- const char *name, unsigned long *bitmap, int max)
+ const char *name, const unsigned long *bitmap, int max)
{
int len;
}
static int input_add_uevent_modalias_var(struct kobj_uevent_env *env,
- struct input_dev *dev)
+ const struct input_dev *dev)
{
int len;
return err; \
} while (0)
-static int input_dev_uevent(struct device *device, struct kobj_uevent_env *env)
+static int input_dev_uevent(const struct device *device, struct kobj_uevent_env *env)
{
- struct input_dev *dev = to_input_dev(device);
+ const struct input_dev *dev = to_input_dev(device);
INPUT_ADD_HOTPLUG_VAR("PRODUCT=%x/%x/%x/%x",
dev->id.bustype, dev->id.vendor,
kfree(dev);
}
-static int rc_dev_uevent(struct device *device, struct kobj_uevent_env *env)
+static int rc_dev_uevent(const struct device *device, struct kobj_uevent_env *env)
{
struct rc_dev *dev = to_rc_dev(device);
int ret = 0;
};
ATTRIBUTE_GROUPS(ssam_device);
-static int ssam_device_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int ssam_device_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct ssam_device *sdev = to_ssam_device(dev);
+ const struct ssam_device *sdev = to_ssam_device(dev);
return add_uevent_var(env, "MODALIAS=ssam:d%02Xc%02Xt%02Xi%02Xf%02X",
sdev->uid.domain, sdev->uid.category,
slave->id.sdw_version, slave->id.class_id);
}
-int sdw_slave_uevent(struct device *dev, struct kobj_uevent_env *env)
+int sdw_slave_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct sdw_slave *slave = dev_to_sdw_dev(dev);
+ const struct sdw_slave *slave = dev_to_sdw_dev(dev);
char modalias[32];
sdw_slave_modalias(slave, modalias, sizeof(modalias));
kfree(sw);
}
-static int tb_switch_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int tb_switch_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct tb_switch *sw = tb_to_switch(dev);
+ const struct tb_switch *sw = tb_to_switch(dev);
const char *type;
if (sw->config.thunderbolt_version == USB4_VERSION_1_0) {
return dev->type == &tb_switch_type;
}
-static inline struct tb_switch *tb_to_switch(struct device *dev)
+static inline struct tb_switch *tb_to_switch(const struct device *dev)
{
if (tb_is_switch(dev))
return container_of(dev, struct tb_switch, dev);
}
static DEVICE_ATTR_RO(key);
-static int get_modalias(struct tb_service *svc, char *buf, size_t size)
+static int get_modalias(const struct tb_service *svc, char *buf, size_t size)
{
return snprintf(buf, size, "tbsvc:k%sp%08Xv%08Xr%08X", svc->key,
svc->prtcid, svc->prtcvers, svc->prtcrevs);
NULL,
};
-static int tb_service_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int tb_service_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct tb_service *svc = container_of(dev, struct tb_service, dev);
+ const struct tb_service *svc = container_of_const(dev, struct tb_service, dev);
char modalias[64];
get_modalias(svc, modalias, sizeof(modalias));
};
ATTRIBUTE_GROUPS(serdev_device);
-static int serdev_device_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int serdev_device_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
int rc;
}
}
-static int usb_if_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int usb_if_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct usb_device *usb_dev;
- struct usb_interface *intf;
- struct usb_host_interface *alt;
+ const struct usb_device *usb_dev;
+ const struct usb_interface *intf;
+ const struct usb_host_interface *alt;
intf = to_usb_interface(dev);
usb_dev = interface_to_usbdev(intf);
kfree(udev);
}
-static int usb_dev_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int usb_dev_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct usb_device *usb_dev;
+ const struct usb_device *usb_dev;
usb_dev = to_usb_device(dev);
return ERR_PTR(-EPROBE_DEFER);
}
-static struct usb_phy *__device_to_usb_phy(struct device *dev)
+static struct usb_phy *__device_to_usb_phy(const struct device *dev)
{
struct usb_phy *usb_phy;
kobject_uevent(&usb_phy->dev->kobj, KOBJ_CHANGE);
}
-static int usb_phy_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int usb_phy_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
- struct usb_phy *usb_phy;
+ const struct usb_phy *usb_phy;
char uchger_state[50] = { 0 };
char uchger_type[50] = { 0 };
unsigned long flags;
NULL,
};
-static int
-usb_role_switch_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int usb_role_switch_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
int ret;
NULL
};
-static int typec_uevent(struct device *dev, struct kobj_uevent_env *env)
+static int typec_uevent(const struct device *dev, struct kobj_uevent_env *env)
{
int ret;
const void *acpi_device_get_match_data(const struct device *dev);
extern bool acpi_driver_match_device(struct device *dev,
const struct device_driver *drv);
-int acpi_device_uevent_modalias(struct device *, struct kobj_uevent_env *);
+int acpi_device_uevent_modalias(const struct device *, struct kobj_uevent_env *);
int acpi_device_modalias(struct device *, char *, int);
struct platform_device *acpi_create_platform_device(struct acpi_device *,
return NULL;
}
-static inline int acpi_device_uevent_modalias(struct device *dev,
+static inline int acpi_device_uevent_modalias(const struct device *dev,
struct kobj_uevent_env *env)
{
return -ENODEV;
struct device_type {
const char *name;
const struct attribute_group **groups;
- int (*uevent)(struct device *dev, struct kobj_uevent_env *env);
+ int (*uevent)(const struct device *dev, struct kobj_uevent_env *env);
char *(*devnode)(struct device *dev, umode_t *mode,
kuid_t *uid, kgid_t *gid);
void (*release)(struct device *dev);
int i3c_device_do_setdasa(struct i3c_device *dev);
-void i3c_device_get_info(struct i3c_device *dev, struct i3c_device_info *info);
+void i3c_device_get_info(const struct i3c_device *dev, struct i3c_device_info *info);
struct i3c_ibi_payload {
unsigned int len;
int __sdw_register_driver(struct sdw_driver *drv, struct module *owner);
void sdw_unregister_driver(struct sdw_driver *drv);
-int sdw_slave_uevent(struct device *dev, struct kobj_uevent_env *env);
+int sdw_slave_uevent(const struct device *dev, struct kobj_uevent_env *env);
/**
* module_sdw_driver() - Helper macro for registering a Soundwire driver