games-util/xpadneo: fix build with kernel 6.18

Upstream did mention they plan to release a fixed 0.10.0 soon'ish
2 weeks ago, but given 6.18.1 dist kernels been added better off
fixing this now.

Patch should be safe enough to not be worth a ~arch revbump, may
help for users accepting ~arch kernels.

Closes: https://bugs.gentoo.org/967493
Signed-off-by: Ionen Wolkens <ionen@gentoo.org>

games-util/xpadneo/files/xpadneo-0.9.7-kernel6.18.patch

@@ -0,0 +1,19 @@
+https://bugs.gentoo.org/967493
+https://github.com/atar-axis/xpadneo/issues/562
+https://github.com/atar-axis/xpadneo/pull/566
+--- a/hid-xpadneo/src/hid-xpadneo.c
++++ b/hid-xpadneo/src/hid-xpadneo.c
+@@ -1194,5 +1194,5 @@
+ 		return -ENOMEM;
+ 
+-	xdata->id = ida_simple_get(&xpadneo_device_id_allocator, 0, 0, GFP_KERNEL);
++	xdata->id = ida_alloc(&xpadneo_device_id_allocator, GFP_KERNEL);
+ 	xdata->quirks = id->driver_data;
+ 
+@@ -1289,5 +1289,5 @@
+ {
+ 	if (xdata->id >= 0) {
+-		ida_simple_remove(&xpadneo_device_id_allocator, xdata->id);
++		ida_free(&xpadneo_device_id_allocator, xdata->id);
+ 		xdata->id = -1;
+ 	}

games-util/xpadneo/xpadneo-0.9.7.ebuild

@@ -22,6 +22,10 @@ SLOT="0"
 
 CONFIG_CHECK="INPUT_FF_MEMLESS"
 
+PATCHES=(
+	"${FILESDIR}"/${P}-kernel6.18.patch
+)
+
 src_compile() {
 	local modlist=( hid-${PN}=kernel/drivers/hid:hid-${PN}:hid-${PN}/src )
 	local modargs=( KERNEL_SOURCE_DIR="${KV_OUT_DIR}" )