From 2d8f8e7f311629745cf47fc6d6bb96f2cfe85e4c Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Thu, 27 Aug 2015 21:22:30 -0700
Subject: [PATCH] ALSA: look for the control file rather than pcm files

---
 src/alsa.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/alsa.cpp b/src/alsa.cpp
index e328347..e529885 100644
--- a/src/alsa.cpp
+++ b/src/alsa.cpp
@@ -794,10 +794,7 @@ static void device_thread_run(void *arg) {
                         continue;
                     if (!event->len || event->len < 8)
                         continue;
-                    if (event->name[0] != 'p' ||
-                        event->name[1] != 'c' ||
-                        event->name[2] != 'm')
-                    {
+                    if (strncmp(event->name, "controlC", 8) != 0) {
                         continue;
                     }
                     if (event->mask & IN_CREATE) {