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Commit bbf6c74e authored by Sarthak Garg's avatar Sarthak Garg
Browse files

mmc: core: add wakeup functionality to sdio cards 



This patch initializes wakeup source if the detected card
is a sdio card and enables the wakeup capability.

Change-Id: I9966b8ea7907664a1a0601810bde05cf2cc65fc2
Signed-off-by: default avatarSarthak Garg <sartgarg@codeaurora.org>
parent 5ac088fc

drivers/mmc/core/bus.c

+7 −0
Original line number Original line Diff line number Diff line
@@ -350,6 +350,13 @@ int mmc_add_card(struct mmc_card *card) 
#endif

#endif

	card->dev.of_node = mmc_of_find_child_device(card->host, 0);

	card->dev.of_node = mmc_of_find_child_device(card->host, 0);





	if (mmc_card_sdio(card)) {

		ret = device_init_wakeup(&card->dev, true);

		if (ret)

			pr_err("%s: %s: failed to init wakeup: %d\n",

				mmc_hostname(card->host), __func__, ret);

	}



	device_enable_async_suspend(&card->dev);

	device_enable_async_suspend(&card->dev);





	ret = device_add(&card->dev);

	ret = device_add(&card->dev);