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Mark pointers in 32bit MMIO as volatile #2392

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Mark pointers in 32bit MMIO as volatile #2392

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4 changes: 2 additions & 2 deletions common.h
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Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,7 @@

static inline uint32_t mmio_read32(void *addr)
{
leint32_t *p = addr;
const volatile leint32_t *p = addr;

return le32_to_cpu(*p);
}
Expand All @@ -38,7 +38,7 @@ static inline uint64_t mmio_read64(void *addr)

static inline void mmio_write32(void *addr, uint32_t value)
{
leint32_t *p = addr;
volatile leint32_t *p = addr;

*p = cpu_to_le32(value);
}
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