HID: provide a helper for validating hid reports

[sfrench/cifs-2.6.git] / include / linux / hid.h

diff --git a/include/linux/hid.h b/include/linux/hid.h
index ee1ffc5e19c9fd3d8b2c9ab4c481953455417d4c..31b9d299ef6ca25bf3d5bfd753860d7d3294be68 100644 (file)
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -756,6 +756,10 @@ u8 *hid_alloc_report_buf(struct hid_report *report, gfp_t flags);
 struct hid_device *hid_allocate_device(void);
 struct hid_report *hid_register_report(struct hid_device *device, unsigned type, unsigned id);
 int hid_parse_report(struct hid_device *hid, __u8 *start, unsigned size);
+struct hid_report *hid_validate_values(struct hid_device *hid,
+                                      unsigned int type, unsigned int id,
+                                      unsigned int field_index,
+                                      unsigned int report_counts);
 int hid_open_report(struct hid_device *device);
 int hid_check_keys_pressed(struct hid_device *hid);
 int hid_connect(struct hid_device *hid, unsigned int connect_mask);