Re: [PATCH] i2c: enable i2c device to suspend/resume asynchronously

From: Fu, Zhonghui
Date: Thu Sep 24 2015 - 02:28:06 EST



Hi,

I have resent this patch with updated commit message - "[PATCH v2] i2c: enable i2c device to suspend/resume asynchronously".


Thanks,
Zhonghui

On 2015/8/24 23:18, Fu, Zhonghui wrote:
> Hi,
>
> Any comments are welcome.
>
>
> Thanks,
> Zhonghui
>
>
>
> On 2015/8/18 0:07, Fu, Zhonghui wrote:
>> Enable i2c device to suspend/resume asynchronously. This can improve
>> system suspend/resume speed.
>>
>> Signed-off-by: Zhonghui Fu <zhonghui.fu@xxxxxxxxxxxxxxx>
>> ---
>> drivers/i2c/i2c-core.c | 1 +
>> 1 files changed, 1 insertions(+), 0 deletions(-)
>>
>> diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
>> index c83e4d1..6587681 100644
>> --- a/drivers/i2c/i2c-core.c
>> +++ b/drivers/i2c/i2c-core.c
>> @@ -987,6 +987,7 @@ i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info)
>> client->dev.of_node = info->of_node;
>> client->dev.fwnode = info->fwnode;
>>
>> + device_enable_async_suspend(&client->dev);
>> i2c_dev_set_name(adap, client);
>> status = device_register(&client->dev);
>> if (status)
>> -- 1.7.1
>>

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