ar71xx: remove linux 4.1 support

Signed-off-by: Felix Fietkau <nbd@nbd.name>

1 files changed, 0 insertions, 94 deletions

diff --git a/target/linux/ar71xx/patches-4.1/401-mtd-physmap-add-lock-unlock.patch b/target/linux/ar71xx/patches-4.1/401-mtd-physmap-add-lock-unlock.patch
deleted file mode 100644
index db7b3ca83d..0000000000
--- a/target/linux/ar71xx/patches-4.1/401-mtd-physmap-add-lock-unlock.patch
+++ /dev/null
@@ -1,94 +0,0 @@
---- a/drivers/mtd/maps/physmap.c
-+++ b/drivers/mtd/maps/physmap.c
-@@ -31,6 +31,66 @@ struct physmap_flash_info {
- 	int			vpp_refcnt;
- };
- 
-+static struct platform_device *physmap_map2pdev(struct map_info *map)
-+{
-+	return (struct platform_device *) map->map_priv_1;
-+}
-+
-+static void physmap_lock(struct map_info *map)
-+{
-+	struct platform_device *pdev;
-+	struct physmap_flash_data *physmap_data;
-+
-+	pdev = physmap_map2pdev(map);
-+	physmap_data = pdev->dev.platform_data;
-+	physmap_data->lock(pdev);
-+}
-+
-+static void physmap_unlock(struct map_info *map)
-+{
-+	struct platform_device *pdev;
-+	struct physmap_flash_data *physmap_data;
-+
-+	pdev = physmap_map2pdev(map);
-+	physmap_data = pdev->dev.platform_data;
-+	physmap_data->unlock(pdev);
-+}
-+
-+static map_word physmap_flash_read_lock(struct map_info *map, unsigned long ofs)
-+{
-+	map_word ret;
-+
-+	physmap_lock(map);
-+	ret = inline_map_read(map, ofs);
-+	physmap_unlock(map);
-+
-+	return ret;
-+}
-+
-+static void physmap_flash_write_lock(struct map_info *map, map_word d,
-+				     unsigned long ofs)
-+{
-+	physmap_lock(map);
-+	inline_map_write(map, d, ofs);
-+	physmap_unlock(map);
-+}
-+
-+static void physmap_flash_copy_from_lock(struct map_info *map, void *to,
-+					 unsigned long from, ssize_t len)
-+{
-+	physmap_lock(map);
-+	inline_map_copy_from(map, to, from, len);
-+	physmap_unlock(map);
-+}
-+
-+static void physmap_flash_copy_to_lock(struct map_info *map, unsigned long to,
-+				       const void *from, ssize_t len)
-+{
-+	physmap_lock(map);
-+	inline_map_copy_to(map, to, from, len);
-+	physmap_unlock(map);
-+}
-+
- static int physmap_flash_remove(struct platform_device *dev)
- {
- 	struct physmap_flash_info *info;
-@@ -153,6 +213,13 @@ static int physmap_flash_probe(struct pl
- 
- 		simple_map_init(&info->map[i]);
- 
-+		if (physmap_data->lock && physmap_data->unlock) {
-+			info->map[i].read = physmap_flash_read_lock;
-+			info->map[i].write = physmap_flash_write_lock;
-+			info->map[i].copy_from = physmap_flash_copy_from_lock;
-+			info->map[i].copy_to = physmap_flash_copy_to_lock;
-+		}
-+
- 		probe_type = rom_probe_types;
- 		if (physmap_data->probe_type == NULL) {
- 			for (; info->mtd[i] == NULL && *probe_type != NULL; probe_type++)
---- a/include/linux/mtd/physmap.h
-+++ b/include/linux/mtd/physmap.h
-@@ -25,6 +25,8 @@ struct physmap_flash_data {
- 	unsigned int		width;
- 	int			(*init)(struct platform_device *);
- 	void			(*exit)(struct platform_device *);
-+	void			(*lock)(struct platform_device *);
-+	void			(*unlock)(struct platform_device *);
- 	void			(*set_vpp)(struct platform_device *, int);
- 	unsigned int		nr_parts;
- 	unsigned int		pfow_base;