V4L/DVB (13225): pvrusb2: Report hardware description to kernel log upon initialization

The driver also contains a piece of configuration data that produces a
one line description of the specific hardware being driver
(e.g. "Hauppauge 24xxx", "OnAir", etc).  This change generates an
informational message to the kernel log reporting the hardware type
being driven.  This is a very useful thing to know when diagnosing
problems.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index 33ea950abb4f0ed00ceb628000e1d6226b4eda9e..1bfa9b9d7aa0b501b20039067103b35652bf3715 100644 (file)
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -2439,6 +2439,8 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf,
        hdw = kzalloc(sizeof(*hdw),GFP_KERNEL);
        pvr2_trace(PVR2_TRACE_INIT,"pvr2_hdw_create: hdw=%p, type \"%s\"",
                   hdw,hdw_desc->description);
+       pvr2_trace(PVR2_TRACE_INFO, "Hardware description attached: %s",
+               hdw_desc->description);
        if (!hdw) goto fail;
 
        init_timer(&hdw->quiescent_timer);