patch: add patch for kernels >= 4.8

2 files changed, 30 insertions, 4 deletions

diff --git a/4.8.patch b/4.8.patch
new file mode 100644
index 000000000000..c94914cdd241
--- /dev/null
+++ b/4.8.patch
@@ -0,0 +1,19 @@
+diff --git a/smi2021_v4l2.c b/smi2021_v4l2.c
+index 9d8fa3d..a72c29a 100644
+--- a/smi2021_v4l2.c
++++ b/smi2021_v4l2.c
+@@ -194,7 +194,13 @@ static int queue_setup(struct vb2_queue *vq,
+ 			const void *parg,
+ #endif
+ 			unsigned int *nbuffers, unsigned int *nplanes,
+-			unsigned int sizes[], void *alloc_ctxs[])
++			unsigned int sizes[],
++#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 8, 0)
++			void *alloc_ctxs[]
++#else
++			struct device *alloc_devs[]
++#endif
++			)
+ {
+ 	struct smi2021 *smi2021 = vb2_get_drv_priv(vq);
+ 	*nbuffers = clamp_t(unsigned int, *nbuffers, 4, 16);
diff --git a/PKGBUILD b/PKGBUILD
index 0d7270ae90c8..01600d00c259 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -5,16 +5,18 @@ _altname=$(printf ${pkgname%%-git})
 _gitname=smi2021
 _gitbranch=master
 _gitauthor=Manouchehri
-pkgver=v0.0.1.r46.g61569ba
-pkgrel=3
+pkgver=v0.0.1.r56.g5520828
+pkgrel=1
 pkgdesc="EasyCap driver module"
 url="https://github.com/$_gitauthor/$_gitname"
 license=('GPL')
 source=("git://github.com/$_gitauthor/$_gitname.git#branch=$_gitbranch"
-        "https://github.com/stevelacy/EasyCap/raw/master/somagic_firmware.bin")
+        "https://github.com/stevelacy/EasyCap/raw/master/somagic_firmware.bin"
+        "4.8.patch")
 validpgpkeys=('F0FE029614EA35BC9E4F9768A6ECFD0C40839755') # David Manouchehri
 sha512sums=('SKIP'
-            '722128600bd982b1ff6af8e372e361d22ee872282aeab50b62d8769ad2ee08bb2c6612f59ba48736a26c2c47704a7e192af2746ac0746a074bc3aa242bffa712')
+            '722128600bd982b1ff6af8e372e361d22ee872282aeab50b62d8769ad2ee08bb2c6612f59ba48736a26c2c47704a7e192af2746ac0746a074bc3aa242bffa712'
+            '99f0049238b735e56ad1ffbb62a88e04d71172eb581eb99de343919f04917ea9934239b29ba0b2432a097385ebe71bd45e1b58d1ea582ccf95a20cfc5d041f95')
 arch=('i686' 'x86_64')
 depends=('')
 makedepends=('git' 'linux-headers')
@@ -31,6 +33,11 @@ pkgver() {
   )
 }
 
+prepare() {
+  cd "$srcdir/$_gitname"
+  patch -p1 -i "$srcdir/4.8.patch"
+}
+
 build() {
   cd "$srcdir/$_gitname"
   sed -i '0,/obj/{s/$(CONFIG_VIDEO_SMI2021)/m/}' Makefile # Without this, no modules will be built.