Commits
Adam Lee committed 2b1e7d58a82
mmc: sdhci-pci: set the clear transfer mode register quirk for O2Micro commit 143b648ddf1583905fa15d32be27a31442fc7933 upstream. This patch fixes MMC not working issue on O2Micro/BayHub Host, which requires transfer mode register to be cleared when sending no DMA command. Signed-off-by: Peter Guo <peter.guo@bayhubtech.com> Signed-off-by: Adam Lee <adam.lee@canonical.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>