linux-kernel - Re: [PATCH] mmc/sdhci-acpi: enable sdhci-acpi device to suspend/resume asynchronously

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Message-ID: <55D18479.50506@intel.com>
Date:	Mon, 17 Aug 2015 09:51:37 +0300
From:	Adrian Hunter <adrian.hunter@...el.com>
To:	"Fu, Zhonghui" <zhonghui.fu@...ux.intel.com>,
	andriy.shevchenko@...ux.intel.com
CC:	Ulf Hansson <ulf.hansson@...aro.org>, yunpeng.gao@...el.com,
	peter.griffin@...aro.org, linux-mmc <linux-mmc@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] mmc/sdhci-acpi: enable sdhci-acpi device to suspend/resume
 asynchronously

On 17/08/15 06:38, Fu, Zhonghui wrote:
> 
> Hi,
> 
> Any comments are welcome.

Same comments as here:

	http://marc.info/?l=linux-kernel&m=143979428424353&w=2

> 
> 
> Thanks,
> Zhonghui
> 
> On 2015/8/3 21:10, Fu, Zhonghui wrote:
>> Enable sdhci-acpi device to suspend/resume asynchronously.
>> This can improve system suspend/resume speed.
>>
>> Signed-off-by: Zhonghui Fu <zhonghui.fu@...ux.intel.com>
>> ---
>>  drivers/mmc/host/sdhci-acpi.c |    2 ++
>>  1 files changed, 2 insertions(+), 0 deletions(-)
>>
>> diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c
>> index 22d929f..67e6263 100644
>> --- a/drivers/mmc/host/sdhci-acpi.c
>> +++ b/drivers/mmc/host/sdhci-acpi.c
>> @@ -379,6 +379,8 @@ static int sdhci_acpi_probe(struct platform_device *pdev)
>>  		pm_runtime_enable(dev);
>>  	}
>>  
>> +	device_enable_async_suspend(dev);
>> +
>>  	return 0;
>>  
>>  err_free:
>> -- 1.7.1
>>
> 
> 
> 

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