From: Maxim Levitsky <maximlevitsky@gmail.com>
Date: Wed, 2 Jun 2010 13:01:47 +0000 (+0300)
Subject: mtd/r852: update card detect early.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ac373f7e2286ed3690e8a93ebf9f6f1ae0c7d4a9;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

mtd/r852: update card detect early.

This turns out to be the reason for DMA timeouts on resume,
if card was inserted while system was suspended

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
---

diff --git a/drivers/mtd/nand/r852.c b/drivers/mtd/nand/r852.c
index 3f219e61df7d..bcfc851fe550 100644
--- a/drivers/mtd/nand/r852.c
+++ b/drivers/mtd/nand/r852.c
@@ -712,6 +712,7 @@ void r852_card_detect_work(struct work_struct *work)
 		container_of(work, struct r852_device, card_detect_work.work);
 
 	r852_card_update_present(dev);
+	r852_update_card_detect(dev);
 	dev->card_unstable = 0;
 
 	/* False alarm */
@@ -727,7 +728,6 @@ void r852_card_detect_work(struct work_struct *work)
 	else
 		r852_unregister_nand_device(dev);
 exit:
-	/* Update detection logic */
 	r852_update_card_detect(dev);
 }