Handle interrupts

[nameless-os.git] / include / arch / x86 / io.h

diff --git a/include/arch/x86/io.h b/include/arch/x86/io.h
index 586eb7445e76aa5bade5cbdd2a71eb9f8fb7d513..09f6fa7dcf38c10f20202abaa71a38efca20029c 100644 (file)
--- a/include/arch/x86/io.h
+++ b/include/arch/x86/io.h
@@ -17,4 +17,9 @@ static inline uint8_t inb(uint16_t port)
        return ret;
 }
 
+static inline void io_wait(void)
+{
+       inb(0x80);
+}
+
 #endif