From: Munkyu Im <munkyu.im@samsung.com>
Date: Wed, 30 Nov 2016 11:41:26 +0000 (+0900)
Subject: keyboard: fix keyboard input issue on 64bit guest
X-Git-Tag: submit/tizen/20161219.112149~5^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fff15c8c5d5a95a40414d9fb3ce3ac359c9ab879;p=sdk%2Femulator%2Femulator-kernel.git

keyboard: fix keyboard input issue on 64bit guest

Some keycodes do not work on 64bit guest.
So, reset previous keybit setting.

Change-Id: I3d16f9106fe79e0493369c4953272cbeb04ebb49
Signed-off-by: Munkyu Im <munkyu.im@samsung.com>
---

diff --git a/drivers/maru/maru_virtio_keyboard.c b/drivers/maru/maru_virtio_keyboard.c
index 66db8fc0b8b6..cc10166a2e71 100644
--- a/drivers/maru/maru_virtio_keyboard.c
+++ b/drivers/maru/maru_virtio_keyboard.c
@@ -157,14 +157,8 @@ static int virtio_keyboard_probe(struct virtio_device *vdev)
 	set_bit(MSC_SCAN, vkbd->idev->mscbit);
 
 	/* set keybit field as xinput keyboard. */
-	vkbd->idev->keybit[0] = 0xfffffffe;
-	vkbd->idev->keybit[1] = 0xffffffff;
-	vkbd->idev->keybit[2] = 0xffefffff;
-	vkbd->idev->keybit[3] = 0xfebeffdf;
-	vkbd->idev->keybit[4] = 0xc14057ff;
-	vkbd->idev->keybit[5] = 0xff9f207a;
-	vkbd->idev->keybit[6] = 0x7;
-	vkbd->idev->keybit[7] = 0x10000;
+	memset(vkbd->idev->keybit, 0xffffffff,
+			sizeof(unsigned long) * BITS_TO_LONGS(KEY_CNT));
 
 	ret = input_register_device(vkbd->idev);
 	if (ret) {