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-rw-r--r--ps2.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/ps2.h b/ps2.h
index 586ba52..1d0dd37 100644
--- a/ps2.h
+++ b/ps2.h
@@ -104,7 +104,7 @@ static ps2m_err ps2m_reset(void);
static ps2m_err ps2m_get_device_id(uint8_t *device_id);
#pragma aux ps2m_get_device_id = \
"stc" \
- "mov ax, 0xC201" /* Pointing device: reset */ \
+ "mov ax, 0xC204" /* Pointing device: get device ID */ \
"int 0x15" \
"mov es:[di], bh" /* Save returned value */ \
"jnc end" \