diff options
| author | Chris Ball <cjb@laptop.org> | 2009-09-23 03:45:22 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 18:39:37 +0400 |
| commit | c99436fb7505ca2427780d7ae49ebb427bb6f374 (patch) | |
| tree | f711c3f09c53948409cd6bcce069198589483d37 /drivers/mmc | |
| parent | 864f38ebdcb1f7dc4138b7ccb801f16f1696eb8e (diff) | |
| download | linux-c99436fb7505ca2427780d7ae49ebb427bb6f374.tar.xz | |
sdhci: add no-card-no-reset quirk for Ricoh R5C822/Sony Z11
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 <cjb@laptop.org>
Tested-by: Norbert Preining <preining@logic.at>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-pci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c index 2f15cc17d887..63b9d2a6a452 100644 --- a/drivers/mmc/host/sdhci-pci.c +++ b/drivers/mmc/host/sdhci-pci.c @@ -83,7 +83,8 @@ static int ricoh_probe(struct sdhci_pci_chip *chip) 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; |