6a2e176b2d
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>
36 lines
868 B
C
36 lines
868 B
C
#ifndef __HID_LG_H
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#define __HID_LG_H
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struct lg_drv_data {
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unsigned long quirks;
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void *device_props; /* Device specific properties */
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};
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#ifdef CONFIG_LOGITECH_FF
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int lgff_init(struct hid_device *hdev);
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#else
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static inline int lgff_init(struct hid_device *hdev) { return -1; }
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#endif
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#ifdef CONFIG_LOGIRUMBLEPAD2_FF
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int lg2ff_init(struct hid_device *hdev);
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#else
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static inline int lg2ff_init(struct hid_device *hdev) { return -1; }
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#endif
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#ifdef CONFIG_LOGIG940_FF
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int lg3ff_init(struct hid_device *hdev);
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#else
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static inline int lg3ff_init(struct hid_device *hdev) { return -1; }
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#endif
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#ifdef CONFIG_LOGIWHEELS_FF
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int lg4ff_init(struct hid_device *hdev);
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int lg4ff_deinit(struct hid_device *hdev);
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#else
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static inline int lg4ff_init(struct hid_device *hdev) { return -1; }
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static inline int lg4ff_deinit(struct hid_device *hdev) { return -1; }
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#endif
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#endif
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