From: Dmitry Torokhov <dtor_core@ameritech.net>
Date: Sat, 29 Apr 2006 05:13:48 +0000 (-0400)
Subject: Input: make EVIOCGSND return meaningful data
X-Git-Tag: v2.6.17-rc4~103^2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8fdc19486f4d3b0fc5f1c7ce69fe5f7b1c653e62;p=linux-2.6

Input: make EVIOCGSND return meaningful data

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/input/input.c b/drivers/input/input.c
index 591c70d80c..3038c26891 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -155,6 +155,9 @@ void input_event(struct input_dev *dev, unsigned int type, unsigned int code, in
 			if (code > SND_MAX || !test_bit(code, dev->sndbit))
 				return;
 
+			if (!!test_bit(code, dev->snd) != !!value)
+				change_bit(code, dev->snd);
+
 			if (dev->event) dev->event(dev, type, code, value);
 
 			break;