From: Chris Ball <c...@laptop.org>
Card insertion detection is broken without this quirk on a Sony Vaio
Z11, as discussed on linux-mmc here: http://marc.info/?t=125017355000008
Signed-off-by: Chris Ball <c...@laptop.org>
Tested-by: Norbert Preining <prein...@logic.at>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <a...@linux-foundation.org>
---
drivers/mmc/host/sdhci-pci.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN
drivers/mmc/host/sdhci-pci.c~sdhci-add-no-card-no-reset-quirk-for-ricoh-r5c822-sony-z11
drivers/mmc/host/sdhci-pci.c
---
a/drivers/mmc/host/sdhci-pci.c~sdhci-add-no-card-no-reset-quirk-for-ricoh-r5c822-sony-z11
+++ a/drivers/mmc/host/sdhci-pci.c
@@ -83,7 +83,8 @@ static int ricoh_probe(struct sdhci_pci_
if (chip->pdev->subsystem_vendor == PCI_VENDOR_ID_IBM)
chip->quirks |= SDHCI_QUIRK_CLOCK_BEFORE_RESET;
- if (chip->pdev->subsystem_vendor == PCI_VENDOR_ID_SAMSUNG)
+ if (chip->pdev->subsystem_vendor == PCI_VENDOR_ID_SAMSUNG ||
+ chip->pdev->subsystem_vendor == PCI_VENDOR_ID_SONY)
chip->quirks |= SDHCI_QUIRK_NO_CARD_NO_RESET;
return 0;
_
--
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