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authorStefan Achatz <erazor_de@users.sourceforge.net>2011-01-30 15:38:25 +0300
committerJiri Kosina <jkosina@suse.cz>2011-02-03 18:37:28 +0300
commit8211e46004518c977f70f2661da961d5ba617399 (patch)
treeb2ae1cdc75fad9dbdece7b1dd5fc23ce0624f3c2 /drivers/hid/hid-roccat-kone.c
parent432762e28b8146d0feff61cc8063b26c517acf26 (diff)
downloadlinux-8211e46004518c977f70f2661da961d5ba617399.tar.xz
HID: roccat: Add ioctl command to retreive report size from chardev
Roccat chardev was reworked to support only a defined report size per device and this can be retreived by an ioctl now to enable future changes in report definitions. Header was moved/renamed from drivers/hid to include/linux for accessibility. Signed-off-by: Stefan Achatz <erazor_de@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-roccat-kone.c')
-rw-r--r--drivers/hid/hid-roccat-kone.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c
index 551665359eba..5cdb282dad11 100644
--- a/drivers/hid/hid-roccat-kone.c
+++ b/drivers/hid/hid-roccat-kone.c
@@ -30,8 +30,8 @@
#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-kone.h"
@@ -660,7 +660,8 @@ static int kone_init_specials(struct hid_device *hdev)
goto exit_free;
}
- retval = roccat_connect(kone_class, hdev);
+ retval = roccat_connect(kone_class, hdev,
+ sizeof(struct kone_roccat_report));
if (retval < 0) {
hid_err(hdev, "couldn't init char dev\n");
/* be tolerant about not getting chrdev */
@@ -760,8 +761,7 @@ static void kone_report_to_chrdev(struct kone_device const *kone,
roccat_report.value = event->value;
roccat_report.key = 0;
roccat_report_event(kone->chrdev_minor,
- (uint8_t *)&roccat_report,
- sizeof(struct kone_roccat_report));
+ (uint8_t *)&roccat_report);
break;
case kone_mouse_event_call_overlong_macro:
if (event->value == kone_keystroke_action_press) {
@@ -769,8 +769,7 @@ static void kone_report_to_chrdev(struct kone_device const *kone,
roccat_report.value = kone->actual_profile;
roccat_report.key = event->macro_key;
roccat_report_event(kone->chrdev_minor,
- (uint8_t *)&roccat_report,
- sizeof(struct kone_roccat_report));
+ (uint8_t *)&roccat_report);
}
break;
}