mmc: sdhi: allow powering down controller with no card inserted

Supply a link to TMIO private data for platforms to implement their
own card detection.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/mmc/sh_mobile_sdhi.h b/include/linux/mmc/sh_mobile_sdhi.h
index c981b959760f..faf32b6ec185 100644
--- a/include/linux/mmc/sh_mobile_sdhi.h
+++ b/include/linux/mmc/sh_mobile_sdhi.h
@@ -3,12 +3,16 @@
 
 #include <linux/types.h>
 
+struct platform_device;
+struct tmio_mmc_data;
+
 struct sh_mobile_sdhi_info {
         int dma_slave_tx;
         int dma_slave_rx;
         unsigned long tmio_flags;
         unsigned long tmio_caps;
         u32 tmio_ocr_mask;      /* available MMC voltages */
+        struct tmio_mmc_data *pdata;
         void (*set_pwr)(struct platform_device *pdev, int state);
         int (*get_cd)(struct platform_device *pdev);
 };