Add brackets around use of the dev argument to the
mci_{read,write}{w,l,q}() macros, for extra safety.Signed-off-by: James Hogan <james.ho...@imgtec.com> --- drivers/mmc/host/dw_mmc.h | 16 ++++++++-------- 1 files changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h index 23c662a..bb9e5de 100644 --- a/drivers/mmc/host/dw_mmc.h +++ b/drivers/mmc/host/dw_mmc.h @@ -134,22 +134,22 @@ /* 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 +160,9 @@ * 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_ */ -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
