HID: debug: break out hid_dump_report() into hid-debug

No semantic changes, but hid_dump_report should be in hid-debug.c, not
in hid-core.c

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 30 insertions, 0 deletions

diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 933fff0fff1f..094cbcfe1e1a 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -591,6 +591,36 @@ void hid_debug_event(struct hid_device *hdev, char *buf)
 }
 EXPORT_SYMBOL_GPL(hid_debug_event);
 
+void hid_dump_report(struct hid_device *hid, int type, u8 *data,
+                int size)
+{
+        struct hid_report_enum *report_enum;
+        char *buf;
+        unsigned int i;
+
+        buf = kmalloc(sizeof(char) * HID_DEBUG_BUFSIZE, GFP_ATOMIC);
+
+        if (!buf)
+                return;
+
+        report_enum = hid->report_enum + type;
+
+        /* dump the report */
+        snprintf(buf, HID_DEBUG_BUFSIZE - 1,
+                        "\nreport (size %u) (%snumbered) = ", size,
+                        report_enum->numbered ? "" : "un");
+        hid_debug_event(hid, buf);
+
+        for (i = 0; i < size; i++) {
+                snprintf(buf, HID_DEBUG_BUFSIZE - 1,
+                                " %02x", data[i]);
+                hid_debug_event(hid, buf);
+        }
+        hid_debug_event(hid, "\n");
+        kfree(buf);
+}
+EXPORT_SYMBOL_GPL(hid_dump_report);
+
 void hid_dump_input(struct hid_device *hdev, struct hid_usage *usage, __s32 value)
 {
         char *buf;