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

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Message-ID: <20100316183430.GC25670@oksana.dev.rtsoft.ru>
Date:	Tue, 16 Mar 2010 21:34:30 +0300
From:	Anton Vorontsov <avorontsov@...mvista.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	David Vrabel <david.vrabel@....com>,
	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 217b911..b6ee0d7 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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