diff options
| -rw-r--r-- | drivers/input/serio/at32psif.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/serio/at32psif.c b/drivers/input/serio/at32psif.c index 50bdc00c49d..b54452a8c77 100644 --- a/drivers/input/serio/at32psif.c +++ b/drivers/input/serio/at32psif.c @@ -137,7 +137,7 @@ static int psif_write(struct serio *io, unsigned char val) spin_lock_irqsave(&psif->lock, flags); while (!(psif_readl(psif, SR) & PSIF_BIT(TXEMPTY)) && timeout--) - msleep(10); + udelay(50); if (timeout >= 0) { psif_writel(psif, THR, val); |