mmc: sdhci-pci: add quirks for broken MSI on O2Micro controllers
authorManuel Lauss <manuel.lauss@googlemail.com>
Thu, 29 Mar 2012 17:05:04 +0000 (19:05 +0200)
committerChris Ball <cjb@laptop.org>
Fri, 6 Apr 2012 00:32:25 +0000 (20:32 -0400)
commit210b7d28598e402548b0164ca2f543e15aab8c6e
treeacb826d909410f8a8946bf7cdd8ed5cfadf14497
parenteb91b9118db8c05a5a1257b594b021d32b491254
mmc: sdhci-pci: add quirks for broken MSI on O2Micro controllers

MSI on my O2Micro OZ600 SD card reader is broken.  This patch adds a quirk
to disable MSI on these controllers.

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/sdhci-pci.c
include/linux/mmc/sdhci.h