From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-Id: <20120518212653.017517725@linuxfoundation.org> Date: Fri, 18 May 2012 14:27:31 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Tomoya MORINAGA , Grant Likely Subject: [ 42/47] spi-topcliff-pch: Modify pci-bus number dynamically to get DMA device info In-Reply-To: <20120518212701.GA5023@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.3-stable review patch. If anyone has any objections, please let me know. ------------------ From: Tomoya MORINAGA commit ee2ece5261a639b89f194d141444b03b4c923179 upstream. Signed-off-by: Tomoya MORINAGA Signed-off-by: Grant Likely Signed-off-by: Greg Kroah-Hartman --- drivers/spi/spi-topcliff-pch.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/spi/spi-topcliff-pch.c +++ b/drivers/spi/spi-topcliff-pch.c @@ -924,7 +924,8 @@ static void pch_spi_request_dma(struct p dma_cap_set(DMA_SLAVE, mask); /* Get DMA's dev information */ - dma_dev = pci_get_bus_and_slot(2, PCI_DEVFN(12, 0)); + dma_dev = pci_get_bus_and_slot(data->board_dat->pdev->bus->number, + PCI_DEVFN(12, 0)); /* Set Tx DMA */ param = &dma->param_tx;