Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target...

[cascardo/linux.git] / drivers / staging / dgnc / dgnc_cls.c

diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c
index 75040da..72f0aaa 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);
 }