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Diffstat (limited to 'drivers/media/video/cx25840/cx25840.h')
-rw-r--r--drivers/media/video/cx25840/cx25840.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/media/video/cx25840/cx25840.h b/drivers/media/video/cx25840/cx25840.h
index 5c3f063..4932ed1 100644
--- a/drivers/media/video/cx25840/cx25840.h
+++ b/drivers/media/video/cx25840/cx25840.h
@@ -40,9 +40,16 @@ extern int cx25840_debug;
#define CX25840_CID_CARDTYPE (V4L2_CID_PRIVATE_BASE+0)
+/* The CARDTYPE_PVR150_WORKAROUND cardtype activates a workaround for a
+ hardware bug that is present in PVR150 (and possible PVR500) cards that
+ have certain NTSC tuners (tveeprom model numbers 85, 99 and 112). The
+ audio autodetect fails on some channels for these models and the workaround
+ is to select the audio standard explicitly. Many thanks to Hauppauge for
+ providing this information. */
enum cx25840_cardtype {
CARDTYPE_PVR150,
- CARDTYPE_PG600
+ CARDTYPE_PG600,
+ CARDTYPE_PVR150_WORKAROUND,
};
enum cx25840_input {