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authorAndrea Guzzo <xant@dyne.org>2006-12-08 00:53:24 +0100
committerStefan Richter <stefanr@s5r6.in-berlin.de>2007-02-08 20:55:02 +0100
commit0749aaab4975d741e124c139d40f00853a451f7f (patch)
treec3ab0e1be6bf36665728bc4068b00c5046db974d /drivers/ieee1394/csr1212.c
parent62d0cfcb27cf755cebdc93ca95dabc83608007cd (diff)
downloadlinux-0749aaab4975d741e124c139d40f00853a451f7f.tar.bz2
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>
Diffstat (limited to 'drivers/ieee1394/csr1212.c')
-rw-r--r--drivers/ieee1394/csr1212.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/ieee1394/csr1212.c b/drivers/ieee1394/csr1212.c
index 586f71e7346a..889ea0dfe2db 100644
--- 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 */