linux-kernel - [PATCH 3/3] sdhci-pltfm: Do not print errors in case of an extended iomem size

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Message-ID: <20100219194831.GC16636@oksana.dev.rtsoft.ru>
Date:	Fri, 19 Feb 2010 22:48:31 +0300
From:	Anton Vorontsov <avorontsov@...mvista.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Richard Röjfors 
	<richard.rojfors.ext@...ean-labs.com>,
	Pierre Ossman <pierre@...man.eu>, Ben Dooks <ben@...tec.co.uk>,
	linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] sdhci-pltfm: Do not print errors in case of an
 extended iomem size

Some hosts have an extended SDHCI iomem size, so the driver should
only print errors if the iomem size is less than 0x100.

Signed-off-by: Anton Vorontsov <avorontsov@...mvista.com>
---
 drivers/mmc/host/sdhci-pltfm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index d0a52cb..3e65221 100644
--- a/drivers/mmc/host/sdhci-pltfm.c
+++ b/drivers/mmc/host/sdhci-pltfm.c
@@ -61,7 +61,7 @@ static int __devinit sdhci_pltfm_probe(struct platform_device *pdev)
 		goto err;
 	}
 
-	if (resource_size(iomem) != 0x100)
+	if (resource_size(iomem) < 0x100)
 		dev_err(&pdev->dev, "Invalid iomem size. You may "
 			"experience problems.\n");
 
-- 
1.7.0
--
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