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>
Sun, 1 Apr 2012 04:20:12 +0000 (00:20 -0400)
commitc16e981b2fd9455af670a69a84f4c8cf07e12658
tree1d3c86e739f7857d9e7f170facab83a6ebde6ecb
parentd86b12906146ce13b3ceb2dc34d063f711b897c6
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