From 8277815349327b8e65226eb58ddb680f90c2c0c0 Mon Sep 17 00:00:00 2001
From: Michael Tretter <m.tretter@pengutronix.de>
Date: Mon, 16 Mar 2020 16:26:23 +0100
Subject: [PATCH] media: allegro: fix type of gop_length in channel_create message
Git-commit: 8277815349327b8e65226eb58ddb680f90c2c0c0
Patch-mainline: v5.7-rc1
References: git-fixes

The gop_length field is actually only u16 and there are two more u8
fields in the message:

- the number of consecutive b-frames
- frequency of golden frames

Fix the message and thus fix the configuration of the GOP length.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/staging/media/allegro-dvt/allegro-core.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/media/allegro-dvt/allegro-core.c b/drivers/staging/media/allegro-dvt/allegro-core.c
index 56d199c9312e..6bb561f26125 100644
--- a/drivers/staging/media/allegro-dvt/allegro-core.c
+++ b/drivers/staging/media/allegro-dvt/allegro-core.c
@@ -393,7 +393,10 @@ struct mcu_msg_create_channel {
 	u32 freq_ird;
 	u32 freq_lt;
 	u32 gdr_mode;
-	u32 gop_length;
+	u16 gop_length;
+	u8 num_b;
+	u8 freq_golden_ref;
+
 	u32 unknown39;
 
 	u32 subframe_latency;
-- 
2.16.4