diff options
Diffstat (limited to 'drivers/input/i8042.c')
| -rw-r--r-- | drivers/input/i8042.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/input/i8042.c b/drivers/input/i8042.c index c3bc536..6839c6b 100644 --- a/drivers/input/i8042.c +++ b/drivers/input/i8042.c @@ -607,11 +607,10 @@ static void kbd_led_set(void) static int kbd_input_empty(void) { - int kbdTimeout = KBD_TIMEOUT; + int kbdTimeout = KBD_TIMEOUT * 1000; - /* wait for input buf empty */ - while ((in8(I8042_STATUS_REG) & 0x02) && kbdTimeout--) - udelay(1000); + while ((in8(I8042_STATUS_REG) & I8042_STATUS_IN_DATA) && kbdTimeout--) + udelay(1); return kbdTimeout != -1; } @@ -625,8 +624,6 @@ static int kbd_reset(void) out8(I8042_DATA_REG, 0xff); - udelay(250000); - if (kbd_input_empty() == 0) return -1; |