HID: roccat: Add ioctl command to retreive report size from chardev

[deliverable/linux.git] / drivers / hid / hid-roccat-arvo.c

diff --git a/drivers/hid/hid-roccat-arvo.c b/drivers/hid/hid-roccat-arvo.c
index d72ee4186d11c190b2b83693159785163d472334..7b9a992611bc5f473c986c3f70c63b908ba14c20 100644 (file)
--- a/drivers/hid/hid-roccat-arvo.c
+++ b/drivers/hid/hid-roccat-arvo.c
@@ -21,8 +21,8 @@
 #include <linux/hid.h>
 #include <linux/module.h>
 #include <linux/slab.h>
+#include <linux/roccat.h>
 #include "hid-ids.h"
-#include "hid-roccat.h"
 #include "hid-roccat-common.h"
 #include "hid-roccat-arvo.h"
 
@@ -303,7 +303,8 @@ static int arvo_init_specials(struct hid_device *hdev)
                goto exit_free;
        }
 
-       retval = roccat_connect(arvo_class, hdev);
+       retval = roccat_connect(arvo_class, hdev,
+                       sizeof(struct arvo_roccat_report));
        if (retval < 0) {
                hid_err(hdev, "couldn't init char dev\n");
        } else {
@@ -386,8 +387,8 @@ static void arvo_report_to_chrdev(struct arvo_device const *arvo,
        else
                roccat_report.action = ARVO_ROCCAT_REPORT_ACTION_RELEASE;
 
-       roccat_report_event(arvo->chrdev_minor, (uint8_t const *)&roccat_report,
-                       sizeof(struct arvo_roccat_report));
+       roccat_report_event(arvo->chrdev_minor,
+                       (uint8_t const *)&roccat_report);
 }
 
 static int arvo_raw_event(struct hid_device *hdev,