Merge tag 'xfs-for-linus-4.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-block.git] / drivers / staging / dgnc / dgnc_cls.c

diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c
index 75040daa40ce8200505817189f39e121059c829a..72f0aaa6911f562383a6c403b430c88d8d28fa0f 100644 (file)
--- a/drivers/staging/dgnc/dgnc_cls.c
+++ b/drivers/staging/dgnc/dgnc_cls.c
@@ -934,7 +934,7 @@ static void cls_flush_uart_write(struct channel_t *ch)
 
        writeb((UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_XMIT),
               &ch->ch_cls_uart->isr_fcr);
-       udelay(10);
+       usleep_range(10, 20);
 
        ch->ch_flags |= (CH_TX_FIFO_EMPTY | CH_TX_FIFO_LWM);
 }