mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-21 05:25:38 +00:00
32 lines
816 B
Diff
32 lines
816 B
Diff
From 21195cd6d1ff767a271359dfa7d201078f766611 Mon Sep 17 00:00:00 2001
|
|
From: tatokis <tasos@tasossah.com>
|
|
Date: Mon, 24 Nov 2014 16:28:33 +0200
|
|
Subject: [PATCH] Updated v4l2loopback.c to compile on >= 3.18 kernel
|
|
|
|
---
|
|
v4l2loopback.c | 9 +++++++--
|
|
1 file changed, 7 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/v4l2loopback.c b/v4l2loopback.c
|
|
index bb228bb..67f6ed4 100644
|
|
--- a/v4l2loopback.c
|
|
+++ b/v4l2loopback.c
|
|
@@ -498,10 +498,15 @@ static ssize_t attr_store_maxopeners(struct device *cd,
|
|
{
|
|
struct v4l2_loopback_device *dev = NULL;
|
|
unsigned long curr = 0;
|
|
-
|
|
+
|
|
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,0)
|
|
+ if (kstrtoul(buf, 0, &curr))
|
|
+ return -EINVAL;
|
|
+ #else
|
|
if (strict_strtoul(buf, 0, &curr))
|
|
return -EINVAL;
|
|
-
|
|
+ #endif
|
|
+
|
|
dev = v4l2loopback_cd2dev(cd);
|
|
|
|
if (dev->max_openers == curr)
|