diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-05-21 13:02:03 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2022-06-22 15:31:13 +0200 |
| commit | 0829c35dc5346e90f428de61896362b51ab58296 (patch) | |
| tree | e6cc516810637a37982e9b725e9a6a5accb6834f /include/linux/pwm.h | |
| parent | f2906aa863381afb0015a9eb7fefad885d4e5a56 (diff) | |
pwm: Drop support for legacy drivers
There are no drivers left providing the legacy callbacks. So drop
support for these.
If this commit breaks your out-of-tree pwm driver, look at e.g. commit
ec00cd5e63f0 ("pwm: renesas-tpu: Implement .apply() callback") for an
example of the needed conversion for your driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'include/linux/pwm.h')
| -rw-r--r-- | include/linux/pwm.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/include/linux/pwm.h b/include/linux/pwm.h index 9771a0761a40..76463b71ad4e 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -261,10 +261,6 @@ pwm_set_relative_duty_cycle(struct pwm_state *state, unsigned int duty_cycle, * called once per PWM device when the PWM chip is * registered. * @owner: helps prevent removal of modules exporting active PWMs - * @config: configure duty cycles and period length for this PWM - * @set_polarity: configure the polarity of this PWM - * @enable: enable PWM output toggling - * @disable: disable PWM output toggling */ struct pwm_ops { int (*request)(struct pwm_chip *chip, struct pwm_device *pwm); @@ -276,14 +272,6 @@ struct pwm_ops { void (*get_state)(struct pwm_chip *chip, struct pwm_device *pwm, struct pwm_state *state); struct module *owner; - - /* Only used by legacy drivers */ - int (*config)(struct pwm_chip *chip, struct pwm_device *pwm, - int duty_ns, int period_ns); - int (*set_polarity)(struct pwm_chip *chip, struct pwm_device *pwm, - enum pwm_polarity polarity); - int (*enable)(struct pwm_chip *chip, struct pwm_device *pwm); - void (*disable)(struct pwm_chip *chip, struct pwm_device *pwm); }; /** |