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mmc: sdhci: Enable bus-width test for JMicron controllers
author
Takashi Iwai
<tiwai@suse.de>
Thu, 16 Dec 2010 16:54:14 +0000
(17:54 +0100)
committer
Chris Ball
<cjb@laptop.org>
Sun, 9 Jan 2011 04:52:20 +0000
(23:52 -0500)
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/sdhci-pci.c
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diff --git
a/drivers/mmc/host/sdhci-pci.c
b/drivers/mmc/host/sdhci-pci.c
index d2638ffc4ed20dd82767eb2708145208dee02fb1..0dc905b20eee122543b9365cdecdfe1185307730 100644
(file)
--- 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;
}