linux_dsm_epyc7002/drivers/hid/hid-lg.h
Michal Malý 6a2e176b2d HID: lg4ff: Remove sysfs iface before deallocating memory
This patch fixes a possible race condition caused by the sysfs
interface being removed after the memory used by the interface
was already kfree'd.

Signed-off-by: Michal Malý <madcatsxter@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-04-03 04:11:12 +02:00

36 lines
868 B
C

#ifndef __HID_LG_H
#define __HID_LG_H
struct lg_drv_data {
unsigned long quirks;
void *device_props; /* Device specific properties */
};
#ifdef CONFIG_LOGITECH_FF
int lgff_init(struct hid_device *hdev);
#else
static inline int lgff_init(struct hid_device *hdev) { return -1; }
#endif
#ifdef CONFIG_LOGIRUMBLEPAD2_FF
int lg2ff_init(struct hid_device *hdev);
#else
static inline int lg2ff_init(struct hid_device *hdev) { return -1; }
#endif
#ifdef CONFIG_LOGIG940_FF
int lg3ff_init(struct hid_device *hdev);
#else
static inline int lg3ff_init(struct hid_device *hdev) { return -1; }
#endif
#ifdef CONFIG_LOGIWHEELS_FF
int lg4ff_init(struct hid_device *hdev);
int lg4ff_deinit(struct hid_device *hdev);
#else
static inline int lg4ff_init(struct hid_device *hdev) { return -1; }
static inline int lg4ff_deinit(struct hid_device *hdev) { return -1; }
#endif
#endif