From: Thierry Reding <thierry.reding@gmail.com>
To: Axel Lin <axel.lin@ingics.com>
Cc: Xiubo Li <Li.Xiubo@freescale.com>, linux-pwm@vger.kernel.org
Subject: Re: [PATCH] pwm: fsl-ftm: set pwm_chip can_sleep flag
Date: Fri, 23 May 2014 09:15:05 +0200 [thread overview]
Message-ID: <20140523071504.GA6310@ulmo> (raw)
In-Reply-To: <1400717120.23867.1.camel@phoenix>
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On Thu, May 22, 2014 at 08:05:20AM +0800, Axel Lin wrote:
> The implementation of .config(), .enable() and .disable() operations in this
> driver may sleep, thus set pwm_chip can_sleep flag.
>
> Signed-off-by: Axel Lin <axel.lin@ingics.com>
> ---
> drivers/pwm/pwm-fsl-ftm.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/pwm/pwm-fsl-ftm.c b/drivers/pwm/pwm-fsl-ftm.c
> index 420169e..a18bc8f 100644
> --- a/drivers/pwm/pwm-fsl-ftm.c
> +++ b/drivers/pwm/pwm-fsl-ftm.c
> @@ -454,6 +454,7 @@ static int fsl_pwm_probe(struct platform_device *pdev)
> fpc->chip.of_pwm_n_cells = 3;
> fpc->chip.base = -1;
> fpc->chip.npwm = 8;
> + fpc->chip.can_sleep = true;
>
> ret = pwmchip_add(&fpc->chip);
> if (ret < 0) {
Applied, thanks.
Thierry
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prev parent reply other threads:[~2014-05-23 7:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-22 0:05 [PATCH] pwm: fsl-ftm: set pwm_chip can_sleep flag Axel Lin
2014-05-23 1:02 ` Li.Xiubo
2014-05-23 7:16 ` Thierry Reding
2014-05-27 1:38 ` Li.Xiubo
2014-05-23 7:15 ` Thierry Reding [this message]
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