video/ps3eye: disable when system driver exists

The driver is enabled on Linux merely for testing purposes.

1 files changed, 10 insertions, 0 deletions

diff --git a/video-ps3eye/module.cpp b/video-ps3eye/module.cpp
index 97dd370e..812e523c 100644
--- a/video-ps3eye/module.cpp
+++ b/video-ps3eye/module.cpp
@@ -57,8 +57,18 @@ end:
     return cnt;
 }
 
+#ifdef __linux__
+#   include <unistd.h>
+#endif
+
 bool check_device_exists()
 {
+#ifdef __linux__
+    // don't show when system driver exists
+    if (!access("/sys/module/gspca_ov534", R_OK|X_OK))
+        return false;
+#endif
+
     static bool ret = device_count() > 0;
     return ret;
 }