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input: misc: max8997: Explicitly apply PWM config extracted from pwm_args

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Call pwm_apply_args() just after requesting the PWM device so that the
polarity and period are initialized according to the information
provided in pwm_args.

This is an intermediate state, and pwm_apply_args() should be dropped as
soon as the atomic PWM infrastructure is in place and the driver makes
use of it.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Boris Brezillon 2016-04-14 21:17:33 +02:00 committed by Thierry Reding
parent 7ff666bc4b
commit de93170b85
1 changed files with 6 additions and 0 deletions
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6
drivers/input/misc/max8997_haptic.c
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@ -304,6 +304,12 @@ static int max8997_haptic_probe(struct platform_device *pdev)
error);
goto err_free_mem;
}
/*
* FIXME: pwm_apply_args() should be removed when switching to
* the atomic PWM API.
*/
pwm_apply_args(chip->pwm);
break;
default: