diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/serio/i8042-x86ia64io.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h index 73a4e68448fc..77551f522202 100644 --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -983,7 +983,11 @@ static int __init i8042_pnp_init(void) #if defined(__ia64__) return -ENODEV; #else - pr_info("PNP: No PS/2 controller found. Probing ports directly.\n"); + pr_info("PNP: No PS/2 controller found.\n"); + if (x86_platform.legacy.i8042 != + X86_LEGACY_I8042_EXPECTED_PRESENT) + return -ENODEV; + pr_info("Probing ports directly.\n"); return 0; #endif } @@ -1070,8 +1074,8 @@ static int __init i8042_platform_init(void) #ifdef CONFIG_X86 u8 a20_on = 0xdf; - /* Just return if pre-detection shows no i8042 controller exist */ - if (!x86_platform.i8042_detect()) + /* Just return if platform does not have i8042 controller */ + if (x86_platform.legacy.i8042 == X86_LEGACY_I8042_PLATFORM_ABSENT) return -ENODEV; #endif |