sdio: core support for SDIO function interrupt

Signed-off-by: Nicolas Pitre <npitre@mvista.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 8e2642ebf02f..00dc1809494c 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -123,6 +123,10 @@ struct mmc_host {
         unsigned int            bus_refs;       /* reference counter */
         unsigned int            bus_dead:1;     /* bus has been released */
 
+        unsigned int            sdio_irqs;
+        struct task_struct      *sdio_irq_thread;
+        atomic_t                sdio_irq_thread_abort;
+
         unsigned long           private[0] ____cacheline_aligned;
 };