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From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
To: "Łukasz Bartosik" <ukaszb@chromium.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Lee Jones <lee@kernel.org>, Benson Leung <bleung@chromium.org>,
	Guenter Roeck <groeck@chromium.org>,
	Abhishek Pandit-Subedi <abhishekpandit@chromium.org>,
	Pavan Holla <pholla@chromium.org>,
	Tzung-Bi Shih <tzungbi@kernel.org>,
	linux-usb@vger.kernel.org, chrome-platform@lists.linux.dev
Subject: Re: [PATCH v6 4/8] usb: typec: cros_ec_ucsi: Use complete instead of resume
Date: Wed, 11 Sep 2024 16:20:55 +0300	[thread overview]
Message-ID: <ZuGZNyJkIreUhoc0@kuha.fi.intel.com> (raw)
In-Reply-To: <20240910101527.603452-5-ukaszb@chromium.org>

Hi Łukasz,

On Tue, Sep 10, 2024 at 10:15:23AM +0000, Łukasz Bartosik wrote:
> From: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
> 
> On platforms using cros_ec_lpc, resume is split into .resume_early and
> .complete. To avoid missing EC events, use .complete to schedule work
> when resuming.
> 
> Signed-off-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
> Signed-off-by: Łukasz Bartosik <ukaszb@chromium.org>
> ---
>  drivers/usb/typec/ucsi/cros_ec_ucsi.c | 13 ++++++++-----
>  1 file changed, 8 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/usb/typec/ucsi/cros_ec_ucsi.c b/drivers/usb/typec/ucsi/cros_ec_ucsi.c
> index 20e608097fc6..422b3b14028c 100644
> --- a/drivers/usb/typec/ucsi/cros_ec_ucsi.c
> +++ b/drivers/usb/typec/ucsi/cros_ec_ucsi.c
> @@ -241,15 +241,18 @@ static int __maybe_unused cros_ucsi_suspend(struct device *dev)
>  	return 0;
>  }
>  
> -static int __maybe_unused cros_ucsi_resume(struct device *dev)
> +static void __maybe_unused cros_ucsi_complete(struct device *dev)
>  {
>  	struct cros_ucsi_data *udata = dev_get_drvdata(dev);
> -
> -	return ucsi_resume(udata->ucsi);
> +	ucsi_resume(udata->ucsi);
>  }
>  
> -static SIMPLE_DEV_PM_OPS(cros_ucsi_pm_ops, cros_ucsi_suspend,
> -			 cros_ucsi_resume);
> +static const struct dev_pm_ops cros_ucsi_pm_ops = {
> +#ifdef CONFIG_PM_SLEEP
> +	.suspend = cros_ucsi_suspend,
> +	.complete = cros_ucsi_complete,
> +#endif
> +};
>  
>  static const struct platform_device_id cros_ucsi_id[] = {
>  	{ KBUILD_MODNAME, 0 },

Please merge this into the previous patch.

thanks,

-- 
heikki

  reply	other threads:[~2024-09-11 13:21 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-09-10 10:15 [PATCH v6 0/8] usb: typec: Implement UCSI driver for ChromeOS Łukasz Bartosik
2024-09-10 10:15 ` [PATCH v6 1/8] platform/chrome: Update ChromeOS EC header for UCSI Łukasz Bartosik
2024-09-18  6:32   ` Tzung-Bi Shih
2024-09-10 10:15 ` [PATCH v6 2/8] platform/chrome: Update EC feature flags Łukasz Bartosik
2024-09-18  6:32   ` Tzung-Bi Shih
2024-10-11  7:27   ` Lee Jones
2024-10-11  9:17     ` Łukasz Bartosik
2024-10-15  9:10   ` (subset) " Lee Jones
2024-09-10 10:15 ` [PATCH v6 3/8] usb: typec: ucsi: Implement ChromeOS UCSI driver Łukasz Bartosik
2024-09-12 12:58   ` Dmitry Baryshkov
2024-09-14 22:50     ` Łukasz Bartosik
2024-09-14 23:03       ` Dmitry Baryshkov
2024-09-14 23:43         ` Łukasz Bartosik
2024-09-10 10:15 ` [PATCH v6 4/8] usb: typec: cros_ec_ucsi: Use complete instead of resume Łukasz Bartosik
2024-09-11 13:20   ` Heikki Krogerus [this message]
2024-09-14 21:50     ` Łukasz Bartosik
2024-09-10 10:15 ` [PATCH v6 5/8] usb: typec: cros_ec_ucsi: Add trace events Łukasz Bartosik
2024-09-11 13:36   ` Heikki Krogerus
2024-09-14 21:52     ` Łukasz Bartosik
2024-09-19 12:52       ` Heikki Krogerus
2024-09-19 18:10         ` Łukasz Bartosik
2024-09-10 10:15 ` [PATCH v6 6/8] usb: typec: cros_ec_ucsi: Add netlink Łukasz Bartosik
2024-09-11 14:00   ` kernel test robot
2024-09-11 14:07   ` Heikki Krogerus
2024-09-14 22:08     ` Łukasz Bartosik
2024-09-19  9:38       ` Heikki Krogerus
2024-09-19 18:03         ` Łukasz Bartosik
2024-09-19 20:00           ` Dmitry Baryshkov
2024-09-23 14:42             ` Łukasz Bartosik
2024-09-21  7:11   ` kernel test robot
2024-09-10 10:15 ` [PATCH v6 7/8] mfd: cros_ec: Load cros_ec_ucsi on supported ECs Łukasz Bartosik
2024-09-10 10:15 ` [PATCH v6 8/8] mfd: cros_ec: Don't load charger with UCSI Łukasz Bartosik
2024-10-09 10:11   ` (subset) " Lee Jones
2024-10-09 10:11 ` (subset) [PATCH v6 0/8] usb: typec: Implement UCSI driver for ChromeOS Lee Jones
2024-10-15  9:10 ` Lee Jones

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