diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.4/0054-mtd-nand-add-helpers-to-access-priv.patch')
| -rw-r--r-- | target/linux/mediatek/patches-4.4/0054-mtd-nand-add-helpers-to-access-priv.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/target/linux/mediatek/patches-4.4/0054-mtd-nand-add-helpers-to-access-priv.patch b/target/linux/mediatek/patches-4.4/0054-mtd-nand-add-helpers-to-access-priv.patch new file mode 100644 index 0000000..9cbc064 --- /dev/null +++ b/target/linux/mediatek/patches-4.4/0054-mtd-nand-add-helpers-to-access-priv.patch @@ -0,0 +1,39 @@ +From ca10b32de369729b8e7947fe1945e8e393d803cd Mon Sep 17 00:00:00 2001 +From: Boris BREZILLON <boris.brezillon@free-electrons.com> +Date: Thu, 10 Dec 2015 09:00:39 +0100 +Subject: [PATCH 54/78] mtd: nand: add helpers to access ->priv + +Add two helpers to access the field reserved for private controller data. +This makes it clearer what this field is reserved for and ease future +refactoring. + +Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> +Signed-off-by: Brian Norris <computersforpeace@gmail.com> +--- + include/linux/mtd/nand.h | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h +index c75424f..345f864 100644 +--- a/include/linux/mtd/nand.h ++++ b/include/linux/mtd/nand.h +@@ -729,6 +729,16 @@ static inline struct mtd_info *nand_to_mtd(struct nand_chip *chip) + return &chip->mtd; + } + ++static inline void *nand_get_controller_data(struct nand_chip *chip) ++{ ++ return chip->priv; ++} ++ ++static inline void nand_set_controller_data(struct nand_chip *chip, void *priv) ++{ ++ chip->priv = priv; ++} ++ + /* + * NAND Flash Manufacturer ID Codes + */ +-- +1.7.10.4 + |