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Kernel: Remove repeated_{in,out}16()

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These were some wrappers around x86 "insw/outsw" that are no longer
used for anything, so let's remove them.
This commit is contained in:
Andreas Kling 2021-03-04 16:33:16 +01:00
parent 2e5d5eb3d8
commit aae91dda66
1 changed files with 0 additions and 15 deletions
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15
Kernel/IO.h
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@ -61,14 +61,6 @@ inline u32 in32(u16 port)
return value;
}
inline void repeated_in16(u16 port, u16* buffer, int buffer_size)
{
asm volatile("rep insw"
: "+D"(buffer), "+c"(buffer_size)
: "d"(port)
: "memory");
}
inline void out8(u16 port, u8 value)
{
asm volatile("outb %0, %1" ::"a"(value), "Nd"(port));
@ -84,13 +76,6 @@ inline void out32(u16 port, u32 value)
asm volatile("outl %0, %1" ::"a"(value), "Nd"(port));
}
inline void repeated_out16(u16 port, const u16* data, int data_size)
{
asm volatile("rep outsw"
: "+S"(data), "+c"(data_size)
: "d"(port));
}
inline void delay(size_t microseconds)
{
for (size_t i = 0; i < microseconds; ++i)