linux-kernel - [PATCH v2 7/7] atmel-mci: Add missing flush_dcache

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Message-Id: <1223223690-2637-8-git-send-email-haavard.skinnemoen@atmel.com>
Date:	Sun,  5 Oct 2008 18:21:30 +0200
From:	Haavard Skinnemoen <haavard.skinnemoen@...el.com>
To:	Pierre Ossman <drzeus-list@...eus.cx>
Cc:	kernel@...32linux.org, linux-kernel@...r.kernel.org,
	Haavard Skinnemoen <haavard.skinnemoen@...el.com>
Subject: [PATCH v2 7/7] atmel-mci: Add missing flush_dcache_page() in PIO transfer code

Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@...el.com>
---
 drivers/mmc/host/atmel-mci.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
index 02529af..7a3f243 100644
--- a/drivers/mmc/host/atmel-mci.c
+++ b/drivers/mmc/host/atmel-mci.c
@@ -1253,6 +1253,7 @@ static void atmci_read_data_pio(struct atmel_mci *host)
 			nbytes += 4;
 
 			if (offset == sg->length) {
+				flush_dcache_page(sg_page(sg));
 				host->sg = sg = sg_next(sg);
 				if (!sg)
 					goto done;
-- 
1.5.6.5

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