From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751814Ab1GTLRd (ORCPT ); Wed, 20 Jul 2011 07:17:33 -0400 Received: from sm-d311v.smileserver.ne.jp ([203.211.202.206]:37815 "EHLO sm-d311v.smileserver.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751746Ab1GTLRc (ORCPT ); Wed, 20 Jul 2011 07:17:32 -0400 From: Tomoya MORINAGA To: Alan Cox , gregkh@suse.de, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org Cc: qi.wang@intel.com, yong.y.wang@intel.com, joel.clark@intel.com, kok.howg.ewe@intel.com, toshiharu-linux@dsn.okisemi.com, Tomoya MORINAGA Subject: [PATCH] pch_uart: Set PCIe bus number using probe parameter Date: Wed, 20 Jul 2011 20:17:49 +0900 Message-Id: <1311160669-3927-1-git-send-email-tomoya-linux@dsn.okisemi.com> X-Mailer: git-send-email 1.7.4.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently, PCIe bus number is set as fixed value "2". However, PCIe bus number is not always "2". This patch sets bus number using probe() parameter. Signed-off-by: Tomoya MORINAGA --- drivers/tty/serial/pch_uart.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c index 58dc030..36441c7 100644 --- a/drivers/tty/serial/pch_uart.c +++ b/drivers/tty/serial/pch_uart.c @@ -611,7 +611,8 @@ static void pch_request_dma(struct uart_port *port) dma_cap_zero(mask); dma_cap_set(DMA_SLAVE, mask); - dma_dev = pci_get_bus_and_slot(2, PCI_DEVFN(0xa, 0)); /* Get DMA's dev + dma_dev = pci_get_bus_and_slot(priv->pdev->bus->number, + PCI_DEVFN(0xa, 0)); /* Get DMA's dev information */ /* Set Tx DMA */ param = &priv->param_tx; -- 1.7.4.4