diff options
| author | Uwe Kleine-König <uwe@kleine-koenig.org> | 2020-12-08 11:16:07 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-12-09 15:49:04 +0100 |
| commit | c11cbd57f02d612181c5abd1306670b7f6c447c9 (patch) | |
| tree | 0cc6186877b1ab96040140e1662e7cb1b2cd392d /drivers/staging | |
| parent | 518b466a21ad7fa1e338fa4ed9d180ef439d3bc0 (diff) | |
staging: greybus: Add TODO item about modernizing the pwm code
drivers/staging/greybus/pwm.c uses the old style PWM callbacks, new drivers
should stick to the atomic API instead.
Acked-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Link: https://lore.kernel.org/r/20201208101607.42785-1-uwe@kleine-koenig.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/greybus/TODO | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/greybus/TODO b/drivers/staging/greybus/TODO index 31f1f2cb401c..6461e0132fe3 100644 --- a/drivers/staging/greybus/TODO +++ b/drivers/staging/greybus/TODO @@ -1,3 +1,5 @@ * Convert all uses of the old GPIO API from <linux/gpio.h> to the GPIO descriptor API in <linux/gpio/consumer.h> and look up GPIO lines from device tree or ACPI. +* Make pwm.c use the struct pwm_ops::apply instead of ::config, ::set_polarity, + ::enable and ::disable. |