diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-01-10 00:34:32 +0300 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2024-02-15 14:28:01 +0300 |
| commit | 4e77431cda4973f03d063c47f6ea313dfceebf16 (patch) | |
| tree | 81b32740a325e00ecb54611f35c0d4442f0c1002 /include/linux/pwm.h | |
| parent | 7cfce2b80d5ff7aa713a7710bfe3a562707cb226 (diff) | |
| download | linux-4e77431cda4973f03d063c47f6ea313dfceebf16.tar.xz | |
pwm: Drop useless member .of_pwm_n_cells of struct pwm_chip
Apart from the two of_xlate implementations this member is write-only.
In the of_xlate functions of_pwm_xlate_with_flags() and
of_pwm_single_xlate() it's more sensible to check for args->args_count
because this is what is actually used in the device tree.
Acked-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/53d8c545aa8f79a920358be9e72e382b3981bdc4.1704835845.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'include/linux/pwm.h')
| -rw-r--r-- | include/linux/pwm.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/pwm.h b/include/linux/pwm.h index fcc2c4496f73..8ffe9ae7a23a 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -271,7 +271,6 @@ struct pwm_ops { * @id: unique number of this PWM chip * @npwm: number of PWMs controlled by this chip * @of_xlate: request a PWM device given a device tree PWM specifier - * @of_pwm_n_cells: number of cells expected in the device tree PWM specifier * @atomic: can the driver's ->apply() be called in atomic context * @pwms: array of PWM devices allocated by the framework */ @@ -284,7 +283,6 @@ struct pwm_chip { struct pwm_device * (*of_xlate)(struct pwm_chip *chip, const struct of_phandle_args *args); - unsigned int of_pwm_n_cells; bool atomic; /* only used internally by the PWM framework */ |