Make a message about the host cacheline size being unsupported a debug only

message.  The voicebus interface still works whether the cacheline size is
supported or not, but the message is confusing to users.


git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.4@4579 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 7 insertions, 4 deletions

diff --git a/kernel/voicebus.c b/kernel/voicebus.c
index 80334b1..aabfd8c 100644
--- a/kernel/voicebus.c
+++ b/kernel/voicebus.c
@@ -599,10 +599,11 @@ vb_reset_interface(struct voicebus *vb)
 		pci_access = DEFAULT_PCI_ACCESS | (0x3 << 14);
 		break;
 	default:
-		VB_PRINTK(vb, WARNING, "Host system set a cache size "\
-		 "of %d which is not supported. " \
-		 "Disabling memory write line and memory read line.",
-		 vb->cache_line_size);
+		if (atomic_read(&vb->debuglevel))
+			VB_PRINTK(vb, WARNING, "Host system set a cache size "\
+			 "of %d which is not supported. " \
+			 "Disabling memory write line and memory read line.",
+			 vb->cache_line_size);
 		pci_access = 0xfe584202;
 		break;
 	}
@@ -1315,6 +1316,7 @@ voicebus_init(struct pci_dev *pdev, u32 framesize,
 		  void (*handle_receive)(void *vbb, void *context),
 		  void (*handle_transmit)(void *vbb, void *context),
 		  void *context, 
+		  u32 debuglevel,
 		  struct voicebus **vbp
 		  )
 {
@@ -1342,6 +1344,7 @@ voicebus_init(struct pci_dev *pdev, u32 framesize,
 	/* \todo make sure there is a note that the caller needs to make sure
 	 * board_name stays in memory until voicebus_release is called.
 	 */
+	voicebus_setdebuglevel(vb, debuglevel);
 	vb->board_name = board_name;
 	spin_lock_init(&vb->lock);
 	init_completion(&vb->stopped_completion);