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| author | Uwe Kleine-König <uwe@kleine-koenig.org> | 2020-12-07 14:45:55 +0100 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2021-03-22 12:19:08 +0100 |
| commit | 965ebe39c953a8248a45413c25833621529da03c (patch) | |
| tree | f1f0faa8a2f8fe9060ef109c971a8e29932abd3e /drivers/pwm/pwm-atmel-hlcdc.c | |
| parent | fc423f29f718a963a2775edba8ac258e762ea989 (diff) | |
| download | lwn-965ebe39c953a8248a45413c25833621529da03c.tar.gz lwn-965ebe39c953a8248a45413c25833621529da03c.zip | |
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 <uwe@kleine-koenig.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm/pwm-atmel-hlcdc.c')
| -rw-r--r-- | drivers/pwm/pwm-atmel-hlcdc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-atmel-hlcdc.c b/drivers/pwm/pwm-atmel-hlcdc.c index 538dbafe3e75..6ab597e54005 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; |