Drop patches for Lenovo Yoga Touchpad (rhbz 1275718)

These patches break the touchpad on Dell Inspiron 7559.
Drop until they make it in.

1 files changed, 0 insertions, 236 deletions

diff --git a/0003-device-property-refactor-built-in-properties-support.patch b/0003-device-property-refactor-built-in-properties-support.patch
deleted file mode 100644
index 459a74e49..000000000
--- a/0003-device-property-refactor-built-in-properties-support.patch
+++ /dev/null
@@ -1,236 +0,0 @@
-From 318a1971826103ecf560875b17236dd4a93e8c88 Mon Sep 17 00:00:00 2001
-From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
-Date: Mon, 30 Nov 2015 17:11:31 +0200
-Subject: [PATCH 03/16] device property: refactor built-in properties support
-
-Instead of using the type and nval fields we will use length (in bytes) of the
-value. The sanity check is done in the accessors.
-
-The built-in property accessors are split in the same way such as device tree.
-
-Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
-Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
----
- drivers/base/property.c  | 150 ++++++++++++++++++++++++++++++++++-------------
- include/linux/property.h |   8 +--
- 2 files changed, 113 insertions(+), 45 deletions(-)
-
-diff --git a/drivers/base/property.c b/drivers/base/property.c
-index 2e01f3f..86834bd 100644
---- a/drivers/base/property.c
-+++ b/drivers/base/property.c
-@@ -63,45 +63,107 @@ static struct property_entry *pset_prop_get(struct property_set *pset,
- 	return NULL;
- }
- 
--static int pset_prop_read_array(struct property_set *pset, const char *name,
--				enum dev_prop_type type, void *val, size_t nval)
-+static void *pset_prop_find(struct property_set *pset, const char *propname,
-+			    size_t length)
- {
- 	struct property_entry *prop;
--	unsigned int item_size;
-+	void *pointer;
- 
--	prop = pset_prop_get(pset, name);
-+	prop = pset_prop_get(pset, propname);
-+	if (!prop)
-+		return ERR_PTR(-EINVAL);
-+	pointer = prop->value.raw_data;
-+	if (!pointer)
-+		return ERR_PTR(-ENODATA);
-+	if (length > prop->length)
-+		return ERR_PTR(-EOVERFLOW);
-+	return pointer;
-+}
-+
-+static int pset_prop_read_u8_array(struct property_set *pset,
-+				   const char *propname,
-+				   u8 *values, size_t nval)
-+{
-+	void *pointer;
-+	size_t length = nval * sizeof(*values);
-+
-+	pointer = pset_prop_find(pset, propname, length);
-+	if (IS_ERR(pointer))
-+		return PTR_ERR(pointer);
-+
-+	memcpy(values, pointer, length);
-+	return 0;
-+}
-+
-+static int pset_prop_read_u16_array(struct property_set *pset,
-+				    const char *propname,
-+				    u16 *values, size_t nval)
-+{
-+	void *pointer;
-+	size_t length = nval * sizeof(*values);
-+
-+	pointer = pset_prop_find(pset, propname, length);
-+	if (IS_ERR(pointer))
-+		return PTR_ERR(pointer);
-+
-+	memcpy(values, pointer, length);
-+	return 0;
-+}
-+
-+static int pset_prop_read_u32_array(struct property_set *pset,
-+				    const char *propname,
-+				    u32 *values, size_t nval)
-+{
-+	void *pointer;
-+	size_t length = nval * sizeof(*values);
-+
-+	pointer = pset_prop_find(pset, propname, length);
-+	if (IS_ERR(pointer))
-+		return PTR_ERR(pointer);
-+
-+	memcpy(values, pointer, length);
-+	return 0;
-+}
-+
-+static int pset_prop_read_u64_array(struct property_set *pset,
-+				    const char *propname,
-+				    u64 *values, size_t nval)
-+{
-+	void *pointer;
-+	size_t length = nval * sizeof(*values);
-+
-+	pointer = pset_prop_find(pset, propname, length);
-+	if (IS_ERR(pointer))
-+		return PTR_ERR(pointer);
-+
-+	memcpy(values, pointer, length);
-+	return 0;
-+}
-+
-+static int pset_prop_count_elems_of_size(struct property_set *pset,
-+					 const char *propname, size_t length)
-+{
-+	struct property_entry *prop;
-+
-+	prop = pset_prop_get(pset, propname);
- 	if (!prop)
--		return -ENODATA;
--
--	if (prop->type != type)
--		return -EPROTO;
--
--	if (!val)
--		return prop->nval;
--
--	if (prop->nval < nval)
--		return -EOVERFLOW;
--
--	switch (type) {
--	case DEV_PROP_U8:
--		item_size = sizeof(u8);
--		break;
--	case DEV_PROP_U16:
--		item_size = sizeof(u16);
--		break;
--	case DEV_PROP_U32:
--		item_size = sizeof(u32);
--		break;
--	case DEV_PROP_U64:
--		item_size = sizeof(u64);
--		break;
--	case DEV_PROP_STRING:
--		item_size = sizeof(const char *);
--		break;
--	default:
- 		return -EINVAL;
--	}
--	memcpy(val, prop->value.raw_data, nval * item_size);
-+
-+	return prop->length / length;
-+}
-+
-+static int pset_prop_read_string_array(struct property_set *pset,
-+				       const char *propname,
-+				       const char **strings, size_t nval)
-+{
-+	void *pointer;
-+	size_t length = nval * sizeof(*strings);
-+
-+	pointer = pset_prop_find(pset, propname, length);
-+	if (IS_ERR(pointer))
-+		return PTR_ERR(pointer);
-+
-+	memcpy(strings, pointer, length);
- 	return 0;
- }
- 
-@@ -314,6 +376,10 @@ EXPORT_SYMBOL_GPL(device_property_match_string);
- 	(val) ? of_property_read_##type##_array((node), (propname), (val), (nval)) \
- 	      : of_property_count_elems_of_size((node), (propname), sizeof(type))
- 
-+#define PSET_PROP_READ_ARRAY(node, propname, type, val, nval)				\
-+	(val) ? pset_prop_read_##type##_array((node), (propname), (val), (nval))	\
-+	      : pset_prop_count_elems_of_size((node), (propname), sizeof(type))
-+
- #define FWNODE_PROP_READ_ARRAY(_fwnode_, _propname_, _type_, _proptype_, _val_, _nval_) \
- ({ \
- 	int _ret_; \
-@@ -324,8 +390,8 @@ EXPORT_SYMBOL_GPL(device_property_match_string);
- 		_ret_ = acpi_node_prop_read(_fwnode_, _propname_, _proptype_, \
- 					    _val_, _nval_); \
- 	else if (is_pset_node(_fwnode_)) 						\
--		_ret_ = pset_prop_read_array(to_pset_node(_fwnode_), _propname_,	\
--					     _proptype_, _val_, _nval_); \
-+		_ret_ = PSET_PROP_READ_ARRAY(to_pset_node(_fwnode_), _propname_,	\
-+					     _type_, _val_, _nval_);			\
- 	else \
- 		_ret_ = -ENXIO; \
- 	_ret_; \
-@@ -466,8 +532,12 @@ int fwnode_property_read_string_array(struct fwnode_handle *fwnode,
- 		return acpi_node_prop_read(fwnode, propname, DEV_PROP_STRING,
- 					   val, nval);
- 	else if (is_pset_node(fwnode))
--		return pset_prop_read_array(to_pset_node(fwnode), propname,
--					    DEV_PROP_STRING, val, nval);
-+		return val ?
-+			pset_prop_read_string_array(to_pset_node(fwnode),
-+						    propname, val, nval) :
-+			pset_prop_count_elems_of_size(to_pset_node(fwnode),
-+						      propname,
-+						      sizeof(const char *));
- 	return -ENXIO;
- }
- EXPORT_SYMBOL_GPL(fwnode_property_read_string_array);
-@@ -496,8 +566,8 @@ int fwnode_property_read_string(struct fwnode_handle *fwnode,
- 		return acpi_node_prop_read(fwnode, propname, DEV_PROP_STRING,
- 					   val, 1);
- 	else if (is_pset_node(fwnode))
--		return pset_prop_read_array(to_pset_node(fwnode), propname,
--					    DEV_PROP_STRING, val, 1);
-+		return pset_prop_read_string_array(to_pset_node(fwnode),
-+						   propname, val, 1);
- 	return -ENXIO;
- }
- EXPORT_SYMBOL_GPL(fwnode_property_read_string);
-diff --git a/include/linux/property.h b/include/linux/property.h
-index 0a3705a..c29460a 100644
---- a/include/linux/property.h
-+++ b/include/linux/property.h
-@@ -144,14 +144,12 @@ static inline int fwnode_property_read_u64(struct fwnode_handle *fwnode,
- /**
-  * struct property_entry - "Built-in" device property representation.
-  * @name: Name of the property.
-- * @type: Type of the property.
-- * @nval: Number of items of type @type making up the value.
-- * @value: Value of the property (an array of @nval items of type @type).
-+ * @length: Length of data making up the value.
-+ * @value: Value of the property (an array of items of the given type).
-  */
- struct property_entry {
- 	const char *name;
--	enum dev_prop_type type;
--	size_t nval;
-+	size_t length;
- 	union {
- 		void *raw_data;
- 		u8 *u8_data;
--- 
-2.5.0
-