From 3b6762c09791529d189d0c9a607013cfdce91faa Mon Sep 17 00:00:00 2001 From: Peter Guo Date: Wed, 24 Sep 2014 04:29:04 +0200 Subject: [PATCH] mmc: sdhci-pci-o2micro: Fix Dell E5440 issue commit 6380ea099cdd46d7377b6fbec0291cf2aa387bad upstream. Fix Dell E5440 when reboot Linux, can't find o2micro sd host chip issue. Fixes: 01acf6917aed (mmc: sdhci-pci: add support of O2Micro/BayHubTech SD hosts) Signed-off-by: Peter Guo Signed-off-by: Ulf Hansson Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/host/sdhci-pci-o2micro.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/mmc/host/sdhci-pci-o2micro.c b/drivers/mmc/host/sdhci-pci-o2micro.c index f49666bcc52a..257e9ca30166 100644 --- a/drivers/mmc/host/sdhci-pci-o2micro.c +++ b/drivers/mmc/host/sdhci-pci-o2micro.c @@ -88,8 +88,6 @@ void sdhci_pci_o2_fujin2_pci_init(struct sdhci_pci_chip *chip) return; scratch_32 &= ~((1 << 21) | (1 << 30)); - /* Set RTD3 function disabled */ - scratch_32 |= ((1 << 29) | (1 << 28)); pci_write_config_dword(chip->pdev, O2_SD_FUNC_REG3, scratch_32); /* Set L1 Entrance Timer */