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x86.h: fix a wrong decl of uint32_t

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Yanyan Jiang 2019-07-17 05:56:47 +00:00
parent 1299388996
commit 0d796a9a90
1 changed files with 1 additions and 1 deletions
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am/include/x86.h
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@ -209,7 +209,7 @@ static inline uint8_t inb(int port) {
return data; return data;
} }
static inline uint32_t inw(int port) { static inline uint16_t inw(int port) {
uint16_t data; uint16_t data;
asm volatile ("inw %1, %0" : "=a"(data) : "d"((uint16_t)port)); asm volatile ("inw %1, %0" : "=a"(data) : "d"((uint16_t)port));
return data; return data;