diff options
Diffstat (limited to 'target/linux/brcm63xx/patches-4.4/000-4.5-02-mtd-ofpart-grab-device-tree-node-directly-from-maste.patch')
| -rw-r--r-- | target/linux/brcm63xx/patches-4.4/000-4.5-02-mtd-ofpart-grab-device-tree-node-directly-from-maste.patch | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/target/linux/brcm63xx/patches-4.4/000-4.5-02-mtd-ofpart-grab-device-tree-node-directly-from-maste.patch b/target/linux/brcm63xx/patches-4.4/000-4.5-02-mtd-ofpart-grab-device-tree-node-directly-from-maste.patch deleted file mode 100644 index 14ad2d43b8..0000000000 --- a/target/linux/brcm63xx/patches-4.4/000-4.5-02-mtd-ofpart-grab-device-tree-node-directly-from-maste.patch +++ /dev/null @@ -1,74 +0,0 @@ -From 3b6521eab0386a4854d47b1a01947d7dc46ec98d Mon Sep 17 00:00:00 2001 -From: Brian Norris <computersforpeace@gmail.com> -Date: Fri, 30 Oct 2015 20:33:21 -0700 -Subject: [PATCH] mtd: ofpart: grab device tree node directly from master - device node - -It seems more logical to use a device node directly associated with the -MTD master device (i.e., mtd->dev.of_node field) rather than requiring -auxiliary partition parser information to be passed in by the driver in -a separate struct. - -This patch supports the mtd->dev.of_node field and deprecates the parser -data 'of_node' field - -Driver conversions may now follow. - -Additional side benefit to assigning mtd->dev.of_node rather than using -parser data: the driver core will automatically create a device -> node -symlink for us. - -Signed-off-by: Brian Norris <computersforpeace@gmail.com> -Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com> ---- - drivers/mtd/ofpart.c | 18 ++++++++++-------- - include/linux/mtd/partitions.h | 4 +++- - 2 files changed, 13 insertions(+), 9 deletions(-) - ---- a/drivers/mtd/ofpart.c -+++ b/drivers/mtd/ofpart.c -@@ -37,10 +37,11 @@ static int parse_ofpart_partitions(struc - bool dedicated = true; - - -- if (!data) -- return 0; -- -- mtd_node = data->of_node; -+ /* -+ * of_node can be provided through auxiliary parser data or (preferred) -+ * by assigning the master device node -+ */ -+ mtd_node = data && data->of_node ? data->of_node : mtd_get_of_node(master); - if (!mtd_node) - return 0; - -@@ -157,10 +158,11 @@ static int parse_ofoldpart_partitions(st - } *part; - const char *names; - -- if (!data) -- return 0; -- -- dp = data->of_node; -+ /* -+ * of_node can be provided through auxiliary parser data or (preferred) -+ * by assigning the master device node -+ */ -+ dp = data && data->of_node ? data->of_node : mtd_get_of_node(master); - if (!dp) - return 0; - ---- a/include/linux/mtd/partitions.h -+++ b/include/linux/mtd/partitions.h -@@ -56,7 +56,9 @@ struct device_node; - /** - * struct mtd_part_parser_data - used to pass data to MTD partition parsers. - * @origin: for RedBoot, start address of MTD device -- * @of_node: for OF parsers, device node containing partitioning information -+ * @of_node: for OF parsers, device node containing partitioning information. -+ * This field is deprecated, as the device node should simply be -+ * assigned to the master struct device. - */ - struct mtd_part_parser_data { - unsigned long origin; |