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Diffstat (limited to 'arch')
-rw-r--r--arch/i386/boot/setup.S4
-rw-r--r--arch/x86_64/boot/setup.S4
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/i386/boot/setup.S b/arch/i386/boot/setup.S
index d2b684cd620a..3aec4538a113 100644
--- a/arch/i386/boot/setup.S
+++ b/arch/i386/boot/setup.S
@@ -494,12 +494,12 @@ no_voyager:
movw %cs, %ax # aka SETUPSEG
subw $DELTA_INITSEG, %ax # aka INITSEG
movw %ax, %ds
- movw $0, (0x1ff) # default is no pointing device
+ movb $0, (0x1ff) # default is no pointing device
int $0x11 # int 0x11: equipment list
testb $0x04, %al # check if mouse installed
jz no_psmouse
- movw $0xAA, (0x1ff) # device present
+ movb $0xAA, (0x1ff) # device present
no_psmouse:
#if defined(CONFIG_X86_SPEEDSTEP_SMI) || defined(CONFIG_X86_SPEEDSTEP_SMI_MODULE)
diff --git a/arch/x86_64/boot/setup.S b/arch/x86_64/boot/setup.S
index a50b631f4d2b..c3bfd223ab49 100644
--- a/arch/x86_64/boot/setup.S
+++ b/arch/x86_64/boot/setup.S
@@ -526,12 +526,12 @@ is_disk1:
movw %cs, %ax # aka SETUPSEG
subw $DELTA_INITSEG, %ax # aka INITSEG
movw %ax, %ds
- movw $0, (0x1ff) # default is no pointing device
+ movb $0, (0x1ff) # default is no pointing device
int $0x11 # int 0x11: equipment list
testb $0x04, %al # check if mouse installed
jz no_psmouse
- movw $0xAA, (0x1ff) # device present
+ movb $0xAA, (0x1ff) # device present
no_psmouse:
#include "../../i386/boot/edd.S"