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Message-ID: <BANLkTinEgCeXtv0kW7XTu142LjFucnKwHA@mail.gmail.com>
Date: Mon, 11 Apr 2011 21:19:42 -0700
From: Benson Leung <bleung@...omium.org>
To: Lars-Peter Clausen <lars@...afoo.de>, cbouatmailru@...il.com
Cc: rklein@...dia.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] gpio-charger: Add gpio_charger_resume
Thanks Lars.
Hi Anton,
Can this patch be applied?
Thanks,
Benson
On Wed, Apr 6, 2011 at 5:15 PM, Lars-Peter Clausen <lars@...afoo.de> wrote:
> On 04/07/2011 01:55 AM, Benson Leung wrote:
>> Gpio charger should notify if the gpio state had changed
>> during suspend. This will send a CHANGED event each time
>> the system resumes, ensuring a plug/unplug of the charger
>> is not missed.
>>
>> Signed-off-by: Benson Leung <bleung@...omium.org>
> Acked-By: Lars-Peter Clausen <lars@...afoo.de>
>
>>
>> --
>> Version history :
>> v3 : Use SIMPLE_DEV_PM_OPS
>> v2 : Changed to use dev_ms_ops
>> v1 : Initial
>> ---
>> drivers/power/gpio-charger.c | 15 +++++++++++++++
>> 1 files changed, 15 insertions(+), 0 deletions(-)
>>
>> diff --git a/drivers/power/gpio-charger.c b/drivers/power/gpio-charger.c
>> index 25b88ac..718f2c5 100644
>> --- a/drivers/power/gpio-charger.c
>> +++ b/drivers/power/gpio-charger.c
>> @@ -161,12 +161,27 @@ static int __devexit gpio_charger_remove(struct platform_device *pdev)
>> return 0;
>> }
>>
>> +#ifdef CONFIG_PM_SLEEP
>> +static int gpio_charger_resume(struct device *dev)
>> +{
>> + struct platform_device *pdev = to_platform_device(dev);
>> + struct gpio_charger *gpio_charger = platform_get_drvdata(pdev);
>> +
>> + power_supply_changed(&gpio_charger->charger);
>> +
>> + return 0;
>> +}
>> +#endif
>> +
>> +static SIMPLE_DEV_PM_OPS(gpio_charger_pm_ops, NULL, gpio_charger_resume);
>> +
>> static struct platform_driver gpio_charger_driver = {
>> .probe = gpio_charger_probe,
>> .remove = __devexit_p(gpio_charger_remove),
>> .driver = {
>> .name = "gpio-charger",
>> .owner = THIS_MODULE,
>> + .pm = &gpio_charger_pm_ops,
>> },
>> };
>>
>
>
--
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