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Date: Thu, 16 Dec 2010 17:54:14 +0100 From: Takashi Iwai <tiwai@...e.de> To: Chris Ball <cjb@...top.org> Cc: Philip Rakity <prakity@...vell.com>, Aries Lee <arieslee@...cron.com>, zhangfei gao <zhangfei.gao@...il.com>, wuqm@...vell.com, linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] mmc/sdhci: Enable bus-width test for JMicron controllers Signed-off-by: Takashi Iwai <tiwai@...e.de> --- This is a patch to be applied after "mmc: Test bus-width for old MMC devices (v2)" and a replacement for the previous "mmc: Enable bus-width tests on SDHCI host" patch. Instead of enabling all for sdhci, this one turns on the feature only for JMicron, just to be safer. drivers/mmc/host/sdhci-pci.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c index d2638ff..0dc905b 100644 --- a/drivers/mmc/host/sdhci-pci.c +++ b/drivers/mmc/host/sdhci-pci.c @@ -381,6 +381,8 @@ static int jmicron_probe_slot(struct sdhci_pci_slot *slot) slot->chip->pdev->device == PCI_DEVICE_ID_JMICRON_JMB388_ESD) jmicron_enable_mmc(slot->host, 1); + slot->host->mmc->caps |= MMC_CAP_BUS_WIDTH_TEST; + return 0; } -- 1.7.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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