1 files changed, 12 insertions, 0 deletions

diff --git a/include/media/cx25840.h b/include/media/cx25840.h
index 1bba39e3d406..46d1a141208e 100644
--- a/include/media/cx25840.h
+++ b/include/media/cx25840.h
@@ -172,4 +172,16 @@ enum cx23885_io_pad {
         CX23885_PAD_IRQ_N,
         CX23885_PAD_GPIO16,
 };
+
+/* pvr150_workaround activates a workaround for a hardware bug that is
+   present in Hauppauge PVR-150 (and possibly PVR-500) cards that have
+   certain NTSC tuners (tveeprom tuner 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.
+   This platform data only needs to be supplied by the ivtv driver. */
+struct cx25840_platform_data {
+        int pvr150_workaround;
+};
+
 #endif