Merge tag 'mmc-fixes-for-3.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc

Pull MMC fixes from Chris Ball:
 - sdhci: fix a NULL dereference at resume-time, seen on OLPC XO-4
 - sdhci: fix against 3.7-rc1 for UHS modes without a vqmmc regulator
 - sdhci-of-esdhc: disable CMD23 on boards where it's broken
 - sdhci-s3c: fix against 3.7-rc1 for card detection with runtime PM
 - dw_mmc, omap_hsmmc: fix potential NULL derefs, compiler warnings

* tag 'mmc-fixes-for-3.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc:
  mmc: sdhci-s3c: fix the card detection in runtime-pm
  mmc: sdhci-s3c: use clk_prepare_enable and clk_disable_unprepare
  mmc: dw_mmc: constify dw_mci_idmac_ops in exynos back-end
  mmc: dw_mmc: fix modular build for exynos back-end
  mmc: sdhci: fix NULL dereference in sdhci_request() tuning
  mmc: sdhci: fix IS_ERR() checking of regulator_get()
  mmc: fix sdhci-dove probe/removal
  mmc: sh_mmcif: fix use after free
  mmc: sdhci-pci: fix 'Invalid iomem size' error message condition
  mmc: mxcmmc: Fix MODULE_ALIAS
  mmc: omap_hsmmc: fix NULL pointer dereference for dt boot
  mmc: omap_hsmmc: fix host reference after mmc_free_host
  mmc: dw_mmc: fix multiple drv_data NULL dereferences
  mmc: dw_mmc: enable controller interrupt before calling mmc_start_host
  mmc: sdhci-of-esdhc: disable CMD23 for some Freescale SoCs
  mmc: dw_mmc: remove _dev_info compile warning
  mmc: dw_mmc: convert the variable type of irq

2 files changed, 4 insertions, 3 deletions

diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h
index 7c6a1139d8fa..96531664a061 100644
--- a/include/linux/mmc/dw_mmc.h
+++ b/include/linux/mmc/dw_mmc.h
@@ -137,7 +137,7 @@ struct dw_mci {
 
         dma_addr_t              sg_dma;
         void                    *sg_cpu;
-        struct dw_mci_dma_ops   *dma_ops;
+        const struct dw_mci_dma_ops     *dma_ops;
 #ifdef CONFIG_MMC_DW_IDMAC
         unsigned int            ring_size;
 #else
@@ -162,7 +162,7 @@ struct dw_mci {
         u16                     data_offset;
         struct device           *dev;
         struct dw_mci_board     *pdata;
-        struct dw_mci_drv_data  *drv_data;
+        const struct dw_mci_drv_data    *drv_data;
         void                    *priv;
         struct clk              *biu_clk;
         struct clk              *ciu_clk;
@@ -186,7 +186,7 @@ struct dw_mci {
 
         struct regulator        *vmmc;  /* Power regulator */
         unsigned long           irq_flags; /* IRQ flags */
-        unsigned int            irq;
+        int                     irq;
 };
 
 /* DMA ops for Internal/External DMAC interface */
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h
index fa8529a859b8..1edcb4dad8c4 100644
--- a/include/linux/mmc/sdhci.h
+++ b/include/linux/mmc/sdhci.h
@@ -91,6 +91,7 @@ struct sdhci_host {
         unsigned int quirks2;   /* More deviations from spec. */
 
 #define SDHCI_QUIRK2_HOST_OFF_CARD_ON                   (1<<0)
+#define SDHCI_QUIRK2_HOST_NO_CMD23                      (1<<1)
 
         int irq;                /* Device IRQ */
         void __iomem *ioaddr;   /* Mapped address */