linux-kernel - [PATCH v4 1/5] mtd: pxa3xx: prepare allowing compile test

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Date:	Wed, 21 Oct 2015 10:29:00 +0200
From:	Antoine Tenart <antoine.tenart@...e-electrons.com>
To:	sebastian.hesselbarth@...il.com,
	ezequiel.garcia@...e-electrons.com, dwmw2@...radead.org,
	computersforpeace@...il.com, robert.jarzmik@...e.fr
Cc:	Antoine Tenart <antoine.tenart@...e-electrons.com>,
	zmxu@...vell.com, jszhang@...vell.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v4 1/5] mtd: pxa3xx: prepare allowing compile test

Using readsl() result in a build error on i386. Fix this
by using ioread32_rep() instead, to allow compile test the
pxa3xx nand driver later.

Suggested-by: Arnd Bergmann <arnd@...db.de>
Signed-off-by: Antoine Tenart <antoine.tenart@...e-electrons.com>
---
 drivers/mtd/nand/pxa3xx_nand.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 77b3206aef01..91605c1ee169 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -532,7 +532,7 @@ static void drain_fifo(struct pxa3xx_nand_info *info, void *data, int len)
 		 * the polling on the last read.
 		 */
 		while (len > 8) {
-			readsl(info->mmio_base + NDDB, data, 8);
+			ioread32_rep(info->mmio_base + NDDB, data, 8);
 
 			ret = readl_relaxed_poll_timeout(info->mmio_base + NDSR, val,
 							 val & NDSR_RDDREQ, 1000, 5000);
@@ -547,7 +547,7 @@ static void drain_fifo(struct pxa3xx_nand_info *info, void *data, int len)
 		}
 	}
 
-	readsl(info->mmio_base + NDDB, data, len);
+	ioread32_rep(info->mmio_base + NDDB, data, len);
 }
 
 static void handle_data_pio(struct pxa3xx_nand_info *info)
-- 
2.6.2

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