From 21195cd6d1ff767a271359dfa7d201078f766611 Mon Sep 17 00:00:00 2001 From: tatokis 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)