From 9bb24f6920b6952cde8e5fb568f60385d2b280aa Mon Sep 17 00:00:00 2001
From: MilhouseVH <milhouseVH.github@nmacleod.com>
Date: Sun, 12 Nov 2017 23:19:39 +0000
Subject: [PATCH] linux: fix GPL licence issue in kernel breaking
 xf86-video-nvidia

https://lkml.org/lkml/2017/9/15/499
---
 ...HANDLE-encapsulate-fwnode_operations.patch | 68 +++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 packages/linux/patches/default/linux-999-unbreak-ACPI_HANDLE-encapsulate-fwnode_operations.patch

diff --git a/packages/linux/patches/default/linux-999-unbreak-ACPI_HANDLE-encapsulate-fwnode_operations.patch b/packages/linux/patches/default/linux-999-unbreak-ACPI_HANDLE-encapsulate-fwnode_operations.patch
new file mode 100644
index 0000000000..d83ba025f6
--- /dev/null
+++ b/packages/linux/patches/default/linux-999-unbreak-ACPI_HANDLE-encapsulate-fwnode_operations.patch
@@ -0,0 +1,68 @@
+---
+ drivers/acpi/property.c | 13 +++++++++++++
+ include/acpi/acpi_bus.h | 18 ++++--------------
+ 2 files changed, 17 insertions(+), 14 deletions(-)
+
+diff --git a/drivers/acpi/property.c b/drivers/acpi/property.c
+index c1c216163de3..1e3c2517a1ac 100644
+--- a/drivers/acpi/property.c
++++ b/drivers/acpi/property.c
+@@ -1293,3 +1293,16 @@ static int acpi_fwnode_graph_parse_endpoint(const struct fwnode_handle *fwnode,
+ DECLARE_ACPI_FWNODE_OPS(acpi_device_fwnode_ops);
+ DECLARE_ACPI_FWNODE_OPS(acpi_data_fwnode_ops);
+ const struct fwnode_operations acpi_static_fwnode_ops;
++
++bool is_acpi_device_node(const struct fwnode_handle *fwnode)
++{
++	return !IS_ERR_OR_NULL(fwnode) &&
++		fwnode->ops == &acpi_device_fwnode_ops;
++}
++EXPORT_SYMBOL(is_acpi_device_node);
++
++bool is_acpi_data_node(const struct fwnode_handle *fwnode)
++{
++	return !IS_ERR_OR_NULL(fwnode) && fwnode->ops == &acpi_data_fwnode_ops;
++}
++EXPORT_SYMBOL(is_acpi_data_node);
+diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
+index dedf9d789166..fa1505292f6c 100644
+--- a/include/acpi/acpi_bus.h
++++ b/include/acpi/acpi_bus.h
+@@ -399,17 +399,12 @@ extern const struct fwnode_operations acpi_device_fwnode_ops;
+ extern const struct fwnode_operations acpi_data_fwnode_ops;
+ extern const struct fwnode_operations acpi_static_fwnode_ops;
+ 
++bool is_acpi_device_node(const struct fwnode_handle *fwnode);
++bool is_acpi_data_node(const struct fwnode_handle *fwnode);
++
+ static inline bool is_acpi_node(const struct fwnode_handle *fwnode)
+ {
+-	return !IS_ERR_OR_NULL(fwnode) &&
+-		(fwnode->ops == &acpi_device_fwnode_ops
+-		 || fwnode->ops == &acpi_data_fwnode_ops);
+-}
+-
+-static inline bool is_acpi_device_node(const struct fwnode_handle *fwnode)
+-{
+-	return !IS_ERR_OR_NULL(fwnode) &&
+-		fwnode->ops == &acpi_device_fwnode_ops;
++	return (is_acpi_device_node(fwnode) || is_acpi_data_node(fwnode));
+ }
+ 
+ #define to_acpi_device_node(__fwnode)					\
+@@ -422,11 +417,6 @@ static inline bool is_acpi_device_node(const struct fwnode_handle *fwnode)
+ 			NULL;						\
+ 	})
+ 
+-static inline bool is_acpi_data_node(const struct fwnode_handle *fwnode)
+-{
+-	return !IS_ERR_OR_NULL(fwnode) && fwnode->ops == &acpi_data_fwnode_ops;
+-}
+-
+ #define to_acpi_data_node(__fwnode)					\
+ 	({								\
+ 		typeof(__fwnode) __to_acpi_data_node_fwnode = __fwnode;	\
+-- 
+2.14.1
+
+  
\ No newline at end of file