diff options
| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2016-04-15 17:44:18 +0300 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2016-05-09 08:20:45 +0100 |
| commit | 0e10d549f6eebd0a26bf075309b6fb947f4c1cb2 (patch) | |
| tree | 152926c1b28d17d16accceb10f263002c4dd0d43 /include/linux/mfd/wm8400-private.h | |
| parent | mfd: arizona: Update device ordering to allow clean driver removal (diff) | |
| download | linux-dev-0e10d549f6eebd0a26bf075309b6fb947f4c1cb2.tar.xz linux-dev-0e10d549f6eebd0a26bf075309b6fb947f4c1cb2.zip | |
mfd: wm8400-core: Delete wm8400_reg_read()
There was a static checker warning in wm8400_reg_read() because we were
returning u16 and that can't hold the negative error codes. The
function isn't used, so let's just delete it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include/linux/mfd/wm8400-private.h')
| -rw-r--r-- | include/linux/mfd/wm8400-private.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/mfd/wm8400-private.h b/include/linux/mfd/wm8400-private.h index 2de565b94d0c..4ee908f5b834 100644 --- a/include/linux/mfd/wm8400-private.h +++ b/include/linux/mfd/wm8400-private.h @@ -923,7 +923,6 @@ struct wm8400 { #define WM8400_LINE_CMP_VTHD_SHIFT 0 /* LINE_CMP_VTHD - [3:0] */ #define WM8400_LINE_CMP_VTHD_WIDTH 4 /* LINE_CMP_VTHD - [3:0] */ -u16 wm8400_reg_read(struct wm8400 *wm8400, u8 reg); int wm8400_block_read(struct wm8400 *wm8400, u8 reg, int count, u16 *data); static inline int wm8400_set_bits(struct wm8400 *wm8400, u8 reg, |