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pwm: A fix targeting v6.9-rc3

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This fixes a regression intoduced by an off-by-one in v6.9-rc1 making
 the pwm-pxa and the pwm driver in ti-sn65dsi86 unusable for most
 consumer drivers because the default period wasn't set.
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Merge tag 'pwm/for-6.9-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux

Pull pwm fix from Uwe Kleine-König:
 "This fixes a regression intoduced by an off-by-one in v6.9-rc1 making
  the pwm-pxa and the pwm driver in ti-sn65dsi86 unusable for most
  consumer drivers because the default period wasn't set"

* tag 'pwm/for-6.9-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux:
  pwm: Fix setting period with #pwm-cells = <1> and of_pwm_single_xlate()
This commit is contained in:
Linus Torvalds 2024-04-01 14:38:55 -07:00
commit 026e680b0a
1 changed files with 1 additions and 1 deletions
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2
drivers/pwm/core.c
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@ -443,7 +443,7 @@ of_pwm_single_xlate(struct pwm_chip *chip, const struct of_phandle_args *args)
if (IS_ERR(pwm))
return pwm;
if (args->args_count > 1)
if (args->args_count > 0)
pwm->args.period = args->args[0];
pwm->args.polarity = PWM_POLARITY_NORMAL;