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regulator: wm8400: Get rid of wm8400_block_read/wm8400_set_bits functions

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The only user of wm8400_block_read/wm8400_set_bits functions is the
wm8400 regulator driver. At the context of all the callers, we can
use regmap_bulk_read/regmap_update_bits directly.
Thus remove wm8400_block_read/wm8400_set_bits functions.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Axel Lin
2019-02-27 09:30:53 +08:00
committed by Mark Brown
parent 5b60ee576a
commit e08abeca39
3 changed files with 8 additions and 23 deletions
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8
include/linux/mfd/wm8400-private.h
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@@ -923,12 +923,4 @@ 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] */
int wm8400_block_read(struct wm8400 *wm8400, u8 reg, int count, u16 *data);
static inline int wm8400_set_bits(struct wm8400 *wm8400, u8 reg,
u16 mask, u16 val)
{
return regmap_update_bits(wm8400->regmap, reg, mask, val);
}
#endif