From: Uwe Kleine-König Date: Mon, 7 Dec 2020 13:45:55 +0000 (+0100) Subject: pwm: atmel-hlcdc: Use pwmchip_add() instead of pwmchip_add_with_polarity() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=965ebe39c953a8248a45413c25833621529da03c;p=linux.git pwm: atmel-hlcdc: Use pwmchip_add() instead of pwmchip_add_with_polarity() The only side effect of this change is that pwm->state.polarity is initialized to PWM_POLARITY_NORMAL instead of PWM_POLARITY_INVERSED. However all other members of pwm->state are uninitialized and consumers are expected to provide the right polarity (either by setting it explicitly or by using a helper like pwm_init_state() that overwrites .polarity anyhow with a value independent of the initial value). Signed-off-by: Uwe Kleine-König Signed-off-by: Thierry Reding --- diff --git a/drivers/pwm/pwm-atmel-hlcdc.c b/drivers/pwm/pwm-atmel-hlcdc.c index 538dbafe3e750..6ab597e54005c 100644 --- a/drivers/pwm/pwm-atmel-hlcdc.c +++ b/drivers/pwm/pwm-atmel-hlcdc.c @@ -269,7 +269,7 @@ static int atmel_hlcdc_pwm_probe(struct platform_device *pdev) chip->chip.of_xlate = of_pwm_xlate_with_flags; chip->chip.of_pwm_n_cells = 3; - ret = pwmchip_add_with_polarity(&chip->chip, PWM_POLARITY_INVERSED); + ret = pwmchip_add(&chip->chip); if (ret) { clk_disable_unprepare(hlcdc->periph_clk); return ret;