Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935427AbdCXKm5 (ORCPT ); Fri, 24 Mar 2017 06:42:57 -0400 Received: from mail-wm0-f67.google.com ([74.125.82.67]:35784 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751421AbdCXKms (ORCPT ); Fri, 24 Mar 2017 06:42:48 -0400 From: Tobias Regnery To: robh+dt@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: horms@verge.net.au, Tobias Regnery Subject: [PATCH] of: add stub for of_n_addr_cells Date: Fri, 24 Mar 2017 11:39:40 +0100 Message-Id: <20170324103940.30902-1-tobias.regnery@gmail.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1035 Lines: 35 With CONFIG_OF=n and CONFIG_COMPILE_TEST=y the rcar pci-e driver fails to build on arm: drivers/pci/host/pcie-rcar.c: In function 'pci_dma_range_parser_init': drivers/pci/host/pcie-rcar.c:1035:16: error: implicit declaration of function 'of_n_addr_cells' [-Werror=implicit-function-declaration] parser->pna = of_n_addr_cells(node); ^~~~~~~~~~~~~~~ Fix this by adding an inline stub for of_n_addr_cells Signed-off-by: Tobias Regnery --- This is against next-20140324 include/linux/of.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/of.h b/include/linux/of.h index 21e6323de0f3..9978c918222e 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -710,6 +710,11 @@ static inline struct device_node *of_get_cpu_node(int cpu, return NULL; } +static inline int of_n_addr_cells(struct device_node *np) +{ + return 0; +} + static inline int of_property_read_u64(const struct device_node *np, const char *propname, u64 *out_value) { -- 2.11.0