From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from webbox1416.server-home.net (webbox1416.server-home.net [77.236.96.61]) by lists.ozlabs.org (Postfix) with ESMTP id 3tXTwl4tYPzDvyQ for ; Tue, 6 Dec 2016 02:59:51 +1100 (AEDT) From: Alexander Stein To: Timur Tabi , Greg Kroah-Hartman , Jiri Slaby Cc: Alexander Stein , linuxppc-dev@lists.ozlabs.org, linux-serial@vger.kernel.org Subject: [PATCH 1/1] serial/uuc_uart: Set shutdown timeout to CONFIG_HZ independent 2ms Date: Mon, 5 Dec 2016 16:50:58 +0100 Message-Id: <1480953058-4958-1-git-send-email-alexander.stein@systec-electronic.com> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , schedule_timeout takes a timeout in jiffies resolution. So pass 2ms as a converted jiffies value. This makes the timeout independent of CONFIG_HZ. Signed-off-by: Alexander Stein --- drivers/tty/serial/ucc_uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c index 481eb29..c6c01a4 100644 --- a/drivers/tty/serial/ucc_uart.c +++ b/drivers/tty/serial/ucc_uart.c @@ -827,7 +827,7 @@ static void qe_uart_shutdown(struct uart_port *port) break; } set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(2); + schedule_timeout(msecs_to_jiffies(2)); } if (qe_port->wait_closing) { -- 2.7.3