From: Andreas Fenkart <afenkart@gmail.com>
Date: Mon, 21 Jul 2014 08:01:52 +0000 (+0200)
Subject: mwifiex: card reset: enable rescan of non-removable card
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=81df6cafe28b358739d121205e1ddaeec2ed5b15;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

mwifiex: card reset: enable rescan of non-removable card

mmc_rescan will scan for non-removable cards only once, hence the card
will not be rediscovered.

Signed-off-by: Andreas Fenkart <afenkart@gmail.com>
Acked-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c
index 3e48ef5ca53c..1770fa3fc1e6 100644
--- a/drivers/net/wireless/mwifiex/sdio.c
+++ b/drivers/net/wireless/mwifiex/sdio.c
@@ -1954,6 +1954,7 @@ static void mwifiex_sdio_card_reset_work(struct mwifiex_adapter *adapter)
 	mmc_remove_host(target);
 	/* 20ms delay is based on experiment with sdhci controller */
 	mdelay(20);
+	target->rescan_entered = 0; /* rescan non-removable cards */
 	mmc_add_host(target);
 }