From 43bb1da4b54d3dd3f62d73980e9c29d9fea3447f Mon Sep 17 00:00:00 2001
From: mtk32677 <vian-ya.shang@mediatek.com>
Date: Sun, 23 Mar 2025 22:38:52 +0800
Subject: [PATCH] ANDROID: media: v4l2-core: extend v4l2 subdev num

This patch extends the subdev num from 256 to 512.

Bug: 404694958

Change-Id: I3688011ffbaa1940d3fae13a4ad758d439fa88f0
Signed-off-by: mtk32677 <vian-ya.shang@mediatek.com>
---
 drivers/media/v4l2-core/v4l2-dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/v4l2-core/v4l2-dev.c b/drivers/media/v4l2-core/v4l2-dev.c
index 3d7711cc42bc..2504a0450cd2 100644
--- a/drivers/media/v4l2-core/v4l2-dev.c
+++ b/drivers/media/v4l2-core/v4l2-dev.c
@@ -31,7 +31,7 @@
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-event.h>
 
-#define VIDEO_NUM_DEVICES	256
+#define VIDEO_NUM_DEVICES	512
 #define VIDEO_NAME              "video4linux"
 
 #define dprintk(fmt, arg...) do {					\