sdhci-pltfm: do not print errors in case of an extended iomem size

PATCH New [email protected] 1 participant 1 message May 26, 2010

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MMC, SD and SDIO Secure digital host controller interface (SDHCI) driver

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2010-05-26 21:42 UTC #0 lore raw

PATCH 5/203 sdhci-pltfm: do not print errors in case of an extended iomem size

From: Anton Vorontsov <[email protected]>

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 <[email protected]>

Acked-by Richard Röjfors <[email protected]>

Cc David Vrabel <[email protected]>

Cc Pierre Ossman <[email protected]>

Cc Ben Dooks <[email protected]>

Cc <[email protected]>

Signed-off-by Andrew Morton <[email protected]>

---

 drivers/mmc/host/sdhci-pltfm.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

drivers/mmc/host/sdhci-pltfm.c renamed from drivers/mmc/host/sdhci-pltfm.c~sdhci-pltfm-do-not-print-errors-in-case-of-an-extended-iomem-size +1 -1

diff -puN drivers/mmc/host/sdhci-pltfm.c~sdhci-pltfm-do-not-print-errors-in-case-of-an-extended-iomem-size drivers/mmc/host/sdhci-pltfm.c
@@ -61,7 +61,7 @@ static int __devinit sdhci_pltfm_probe(s
 		goto err;
 	}
 
-	if (resource_size(iomem) != 0x100)
+	if (resource_size(iomem) < 0x100)
 		dev_err(&pdev->dev, "Invalid iomem size. You may "
 			"experience problems.\n");