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Revert "pwm: sprd: Explicitly set .polarity in .get_state()"

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This reverts commit c6af1a3ae7.

It breaks the current Android kernel abi.  It will be brought back at
the next KABI break update.

Bug: 161946584
Change-Id: I3d34dbad550f7b142403332971783c9246c0ae6f
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Greg Kroah-Hartman
2023-04-22 08:56:50 +00:00
committed by Matthias Männich
parent af88eb49be
commit 46e1414454
1 changed files with 0 additions and 1 deletions
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drivers/pwm/pwm-sprd.c
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@@ -109,7 +109,6 @@ static int sprd_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
duty = val & SPRD_PWM_DUTY_MSK;
tmp = (prescale + 1) * NSEC_PER_SEC * duty;
state->duty_cycle = DIV_ROUND_CLOSEST_ULL(tmp, chn->clk_rate);
state->polarity = PWM_POLARITY_NORMAL;
/* Disable PWM clocks if the PWM channel is not in enable state. */
if (!state->enabled)