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

[Fu, Zhonghui]

Hi,

Any comments are welcome.


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@xxxxxxxxxxxxxxx>
> ---
>  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
>

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/