From: Kevin Wolf <kwolf@redhat.com>
Date: Thu, 2 Sep 2010 15:48:32 +0000 (+0200)
Subject: raw-posix: Don't use file name for host_cdrom detection on Linux
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=897804d6299af372a43110799cbe1d6804d5e1bc;p=qemu.git

raw-posix: Don't use file name for host_cdrom detection on Linux

On Linux, we have code to detect CD-ROMs using an ioctl. We shouldn't lose
anything but false positives by removing the check for a /dev/cd* path.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---

diff --git a/block/raw-posix.c b/block/raw-posix.c
index 72fb8cebd4..0fce449092 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@ -1154,9 +1154,6 @@ static int cdrom_probe_device(const char *filename)
     int fd, ret;
     int prio = 0;
 
-    if (strstart(filename, "/dev/cd", NULL))
-        prio = 50;
-
     fd = open(filename, O_RDONLY | O_NONBLOCK);
     if (fd < 0) {
         goto out;