diff options
Diffstat (limited to 'include/linux/mfd/wm8994/core.h')
| -rw-r--r-- | include/linux/mfd/wm8994/core.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/mfd/wm8994/core.h b/include/linux/mfd/wm8994/core.h index ef4f0b6083a3..f0b69cdae41c 100644 --- a/include/linux/mfd/wm8994/core.h +++ b/include/linux/mfd/wm8994/core.h @@ -59,7 +59,7 @@ struct wm8994 { int (*read_dev)(struct wm8994 *wm8994, unsigned short reg, int bytes, void *dest); int (*write_dev)(struct wm8994 *wm8994, unsigned short reg, - int bytes, void *src); + int bytes, const void *src); void *control_data; @@ -88,6 +88,8 @@ int wm8994_set_bits(struct wm8994 *wm8994, unsigned short reg, unsigned short mask, unsigned short val); int wm8994_bulk_read(struct wm8994 *wm8994, unsigned short reg, int count, u16 *buf); +int wm8994_bulk_write(struct wm8994 *wm8994, unsigned short reg, + int count, const u16 *buf); /* Helper to save on boilerplate */ |
