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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-12-02 19:35:16 +0100 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2022-12-06 12:46:09 +0100 |
| commit | 2c85895bf3d202f6932598b124d0db2be4278999 (patch) | |
| tree | d8d80abde3da05c7c818f60052f2f218cfb7186a /drivers/pwm | |
| parent | 50f2151034b65125b6cce6b385ce8b74556e45f6 (diff) | |
| download | linux-starfive-2c85895bf3d202f6932598b124d0db2be4278999.tar.gz linux-starfive-2c85895bf3d202f6932598b124d0db2be4278999.tar.bz2 linux-starfive-2c85895bf3d202f6932598b124d0db2be4278999.zip | |
pwm: iqs620a: Use regmap_clear_bits and regmap_set_bits where applicable
Found using coccinelle and the following semantic patch:
@@
expression map, reg, bits;
@@
- regmap_update_bits(map, reg, bits, bits)
+ regmap_set_bits(map, reg, bits)
@@
expression map, reg, bits;
@@
- regmap_update_bits(map, reg, bits, 0)
+ regmap_clear_bits(map, reg, bits)
Link: https://lore.kernel.org/r/20221115111347.3705732-4-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
| -rw-r--r-- | drivers/pwm/pwm-iqs620a.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-iqs620a.c b/drivers/pwm/pwm-iqs620a.c index 54bd95a5cab0..7246176fce06 100644 --- a/drivers/pwm/pwm-iqs620a.c +++ b/drivers/pwm/pwm-iqs620a.c @@ -47,8 +47,8 @@ static int iqs620_pwm_init(struct iqs620_pwm_private *iqs620_pwm, int ret; if (!duty_scale) - return regmap_update_bits(iqs62x->regmap, IQS620_PWR_SETTINGS, - IQS620_PWR_SETTINGS_PWM_OUT, 0); + return regmap_clear_bits(iqs62x->regmap, IQS620_PWR_SETTINGS, + IQS620_PWR_SETTINGS_PWM_OUT); ret = regmap_write(iqs62x->regmap, IQS620_PWM_DUTY_CYCLE, duty_scale - 1); |