Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755612AbZJZLMD (ORCPT ); Mon, 26 Oct 2009 07:12:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755598AbZJZLMB (ORCPT ); Mon, 26 Oct 2009 07:12:01 -0400 Received: from pptp-il.jungo.com ([194.90.113.98]:36404 "EHLO wall-ext.jungo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755594AbZJZLMB (ORCPT ); Mon, 26 Oct 2009 07:12:01 -0400 X-Greylist: delayed 1316 seconds by postgrey-1.27 at vger.kernel.org; Mon, 26 Oct 2009 07:12:00 EDT Message-ID: <4AE57EDF.3040607@jungo.com> Date: Mon, 26 Oct 2009 12:50:07 +0200 From: Shmulik Ladkani User-Agent: Mozilla-Thunderbird 2.0.0.16 (X11/20080724) MIME-Version: 1.0 To: linux-serial@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH] serial: copy UART properties of UPF_FIXED_TYPE ports provisioned using early_serial_setup Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1364 Lines: 39 Augment the UPF_FIXED_TYPE logic, which currently applies to UART ports provisioned using platform_device_register. The suggested patch applies same logic into 'serial8250_register_ports', making UART ports provisioned using early_serial_setup inherit their properties from the uart_config entry. The patch applies to linux-2.6.32-rc5 Signed-off-by: Shmulik Ladkani --- diff -upr linux-2.6.32-rc5.clean/drivers/serial/8250.c linux-2.6.32-rc5/drivers/serial/8250.c --- linux-2.6.32-rc5.clean/drivers/serial/8250.c 2009-10-16 02:41:50.000000000 +0200 +++ linux-2.6.32-rc5/drivers/serial/8250.c 2009-10-26 11:36:09.000000000 +0200 @@ -2704,6 +2704,14 @@ serial8250_register_ports(struct uart_dr struct uart_8250_port *up = &serial8250_ports[i]; up->port.dev = dev; + + if (up->port.flags & UPF_FIXED_TYPE) { + up->port.fifosize = + uart_config[up->port.type].fifo_size; + up->capabilities = uart_config[up->port.type].flags; + up->tx_loadsz = uart_config[up->port.type].tx_loadsz; + } + uart_add_one_port(drv, &up->port); } } -- Shmulik Ladkani Jungo Ltd. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/