ieee1394: modified csr1212_key_id_type_map to support lisight

This patch applies a little change in csr1212.c to fix iSight (firewire
digital camera) related issues (but maybe other firewire devices could
also need such modification)
The actual implementation of the "csr1212_key_id_type_map" table doesn't
support some node types used by the iSight for the audio unit. This
limit makes the csr scanning routine to never see the audio unit node ,
and consequently the iSight driver probe() routine to be never called
and there is no way to hook an isight device when it is inserted.

Signed-off-by: Andrea Guzzo <xant@xant.net>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

diff --git a/drivers/ieee1394/csr1212.c b/drivers/ieee1394/csr1212.c
index 586f71e7346a5e7d8fcfbbcb06a4bac543cf7124..889ea0dfe2dba28a6c48af9239dff1f831c95ff6 100644 (file)
--- a/drivers/ieee1394/csr1212.c
+++ b/drivers/ieee1394/csr1212.c
@@ -47,14 +47,14 @@
 #define __D (1 << CSR1212_KV_TYPE_DIRECTORY)
 #define __L (1 << CSR1212_KV_TYPE_LEAF)
 static const u_int8_t csr1212_key_id_type_map[0x30] = {
-       0,                      /* Reserved */
+       __C,                    /* used by Apple iSight */
        __D | __L,              /* Descriptor */
        __I | __D | __L,        /* Bus_Dependent_Info */
        __I | __D | __L,        /* Vendor */
        __I,                    /* Hardware_Version */
        0, 0,                   /* Reserved */
-       __D | __L,              /* Module */
-       0, 0, 0, 0,             /* Reserved */
+       __D | __L | __I,        /* Module */
+       __I, 0, 0, 0,           /* used by Apple iSight, Reserved */
        __I,                    /* Node_Capabilities */
        __L,                    /* EUI_64 */
        0, 0, 0,                /* Reserved */