hiddev.h was recently broken by some changes that create an
unfulfilled dependency on hid.h. In-kernel users are getting lucky but
userspace doesn't fare so well. Fix this in 2.4 the same way we fixed
it in 2.6. Patch is against 2.4.26.
--Adam
--- linux-2.4.26/include/linux/hiddev.h.orig Sun Jul 4 23:11:15 2004
+++ linux-2.4.26/include/linux/hiddev.h Sun Jul 4 23:14:51 2004
@@ -128,10 +128,11 @@
/* hiddev_usage_ref_multi is used for sending multiple bytes to a control.
* It really manifests itself as setting the value of consecutive usages */
+#define HID_MAX_MULTI_USAGES 1024
struct hiddev_usage_ref_multi {
struct hiddev_usage_ref uref;
__u32 num_values;
- __s32 values[HID_MAX_USAGES];
+ __s32 values[HID_MAX_MULTI_USAGES];
};
/* FIELD_INDEX_NONE is returned in read() data from the kernel when flags
@@ -213,6 +214,11 @@
*/
#ifdef CONFIG_USB_HIDDEV
+struct hid_device;
+struct hid_usage;
+struct hid_field;
+struct hid_report;
+
int hiddev_connect(struct hid_device *);
void hiddev_disconnect(struct hid_device *);
void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
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