[media] saa7164: allow DMA engine buffers to vary in size between analog and digital

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/media/video/saa7164/saa7164.h b/drivers/media/video/saa7164/saa7164.h
index 71e385328ce..0cafe8a557e 100644
--- a/drivers/media/video/saa7164/saa7164.h
+++ b/drivers/media/video/saa7164/saa7164.h
@@ -389,6 +389,7 @@ struct saa7164_port {
         u32 a_cc_errors;
         u8 last_v_cc;
         u8 last_a_cc;
+        u32 done_first_interrupt;
 };
 
 struct saa7164_dev {
@@ -546,6 +547,8 @@ void saa7164_encoder_unregister(struct saa7164_port *port);
 
 /* ----------------------------------------------------------- */
 
+extern unsigned int crc_checking;
+
 extern unsigned int saa_debug;
 #define dprintk(level, fmt, arg...)\
         do { if (saa_debug & level)\