diff options
| author | Han Xu <han.xu@nxp.com> | 2019-05-02 16:01:36 -0500 |
|---|---|---|
| committer | Han Xu <han.xu@nxp.com> | 2019-05-07 11:12:10 -0500 |
| commit | daba5f6fc78bcb91efc1c8f0e1ded054e24a3a49 (patch) | |
| tree | 8c81363df6f8ccf4b69811eabfc163344b2dd572 /include | |
| parent | a71eb0eb6df71ec87df18de5cbfbe183d7cb141c (diff) | |
MLK-21633-1: mtd: hyperbus: change the hbmc ops functions
add the prepare/unprepare functions in hbmc ops
Signed-off-by: Han Xu <han.xu@nxp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mtd/hyperbus.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/mtd/hyperbus.h b/include/linux/mtd/hyperbus.h index 041ebac6a705..28087fcf609d 100644 --- a/include/linux/mtd/hyperbus.h +++ b/include/linux/mtd/hyperbus.h @@ -39,6 +39,8 @@ struct hyperbus_device { * @copy_from: copy data from flash memory * @copy_to: copy data to flash memory * @calibrate: calibrate HyperBus controller + * @prepare: preparation for ops + * @unprepare: post work after ops */ struct hyperbus_ops { @@ -50,6 +52,8 @@ struct hyperbus_ops { void (*copy_to)(struct hyperbus_device *dev, unsigned long to, const void *from, ssize_t len); int (*calibrate)(struct hyperbus_device *dev); + int (*prepare)(struct hyperbus_device *dev); + void (*unprepare)(struct hyperbus_device *dev); }; /** |