Messages in this thread Patch in this message | | | Date | Mon, 03 Aug 2015 20:39:17 +0800 | From | "Fu, Zhonghui" <> | Subject | [PATCH] mmc: enable mmc host device to suspend/resume asynchronously |
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Enable mmc host device to suspend/resume asynchronously. This can improve system suspend/resume speed.
Signed-off-by: Zhonghui Fu <zhonghui.fu@linux.intel.com> --- drivers/mmc/core/host.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index 99a9c90..85f2bbb 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -577,6 +577,7 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev) host->class_dev.parent = dev; host->class_dev.class = &mmc_host_class; device_initialize(&host->class_dev); + device_enable_async_suspend(&host->class_dev); if (mmc_gpio_alloc(host)) { put_device(&host->class_dev); -- 1.7.1
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