mmc: dw_mmc: don't hard code fifo depth, fix usage

[pandora-kernel.git] / drivers / mmc / host / dw_mmc.h

diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h
index 23c662a..027d377 100644 (file)
--- a/drivers/mmc/host/dw_mmc.h
+++ b/drivers/mmc/host/dw_mmc.h
@@ -118,7 +118,6 @@
 #define SDMMC_CMD_INDX(n)              ((n) & 0x1F)
 /* Status register defines */
 #define SDMMC_GET_FCNT(x)              (((x)>>17) & 0x1FF)
-#define SDMMC_FIFO_SZ                  32
 /* Internal DMAC interrupt defines */
 #define SDMMC_IDMAC_INT_AI             BIT(9)
 #define SDMMC_IDMAC_INT_NI             BIT(8)
@@ -134,22 +133,22 @@
 
 /* Register access macros */
 #define mci_readl(dev, reg)                    \
-       __raw_readl(dev->regs + SDMMC_##reg)
+       __raw_readl((dev)->regs + SDMMC_##reg)
 #define mci_writel(dev, reg, value)                    \
-       __raw_writel((value), dev->regs + SDMMC_##reg)
+       __raw_writel((value), (dev)->regs + SDMMC_##reg)
 
 /* 16-bit FIFO access macros */
 #define mci_readw(dev, reg)                    \
-       __raw_readw(dev->regs + SDMMC_##reg)
+       __raw_readw((dev)->regs + SDMMC_##reg)
 #define mci_writew(dev, reg, value)                    \
-       __raw_writew((value), dev->regs + SDMMC_##reg)
+       __raw_writew((value), (dev)->regs + SDMMC_##reg)
 
 /* 64-bit FIFO access macros */
 #ifdef readq
 #define mci_readq(dev, reg)                    \
-       __raw_readq(dev->regs + SDMMC_##reg)
+       __raw_readq((dev)->regs + SDMMC_##reg)
 #define mci_writeq(dev, reg, value)                    \
-       __raw_writeq((value), dev->regs + SDMMC_##reg)
+       __raw_writeq((value), (dev)->regs + SDMMC_##reg)
 #else
 /*
  * Dummy readq implementation for architectures that don't define it.
@@ -160,9 +159,9 @@
  * rest of the code free from ifdefs.
  */
 #define mci_readq(dev, reg)                    \
-       (*(volatile u64 __force *)(dev->regs + SDMMC_##reg))
+       (*(volatile u64 __force *)((dev)->regs + SDMMC_##reg))
 #define mci_writeq(dev, reg, value)                    \
-       (*(volatile u64 __force *)(dev->regs + SDMMC_##reg) = value)
+       (*(volatile u64 __force *)((dev)->regs + SDMMC_##reg) = (value))
 #endif
 
 #endif /* _DW_MMC_H_ */