diff options
| author | Marc Gonzalez <[email protected]> | 2019-03-15 15:14:31 +0100 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2019-04-22 11:55:58 -0400 |
| commit | 5df42b0603d50ea59e1039b31fe74c1309abdd3a (patch) | |
| tree | a74c31d0832b2a51a1e065aed88989f43b360d8f /include/linux | |
| parent | 892a8682f71910aa12647c5636ec5304225c9e0f (diff) | |
mtd: nand: import nand_hw_control_init()
Linux commit d45bc58dd3b ("mtd: nand: import nand_hw_control_init()")
The code to initialize a struct nand_hw_control is duplicated across
several drivers. Factorize it using an inline function.
Signed-off-by: Marc Gonzalez <[email protected]>
Signed-off-by: Boris Brezillon <[email protected]>
[Philippe Reynes: adapt code to u-boot and only keep new function]
Signed-off-by: Philippe Reynes <[email protected]>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mtd/rawnand.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mtd/rawnand.h b/include/linux/mtd/rawnand.h index e2bd5982402..96b584704b5 100644 --- a/include/linux/mtd/rawnand.h +++ b/include/linux/mtd/rawnand.h @@ -499,6 +499,13 @@ struct nand_hw_control { struct nand_chip *active; }; +static inline void nand_hw_control_init(struct nand_hw_control *nfc) +{ + nfc->active = NULL; + spin_lock_init(&nfc->lock); + init_waitqueue_head(&nfc->wq); +} + /** * struct nand_ecc_step_info - ECC step information of ECC engine * @stepsize: data bytes per ECC step |