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.hogan@xxxxxxxxxx>
---
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
--
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