From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933112Ab2GCPXj (ORCPT ); Tue, 3 Jul 2012 11:23:39 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:57194 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752321Ab2GCPXh (ORCPT ); Tue, 3 Jul 2012 11:23:37 -0400 From: Mark Brown To: Stephen Rothwell , Russell King , mturquette@ti.com Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Brown Subject: [PATCH] clkdev: Add default clkdev.h Date: Tue, 3 Jul 2012 16:23:35 +0100 Message-Id: <1341329015-28207-1-git-send-email-broonie@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.7.10 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ease the deployment of clkdev by providing a default asm/clkdev.h which will be used if the arch does not have an include/asm/clkdev.h. Signed-off-by: Mark Brown --- The discussion on the previous posting of this patch suggested we should be merging this via clk (or possibly clkdev). include/asm-generic/Kbuild.asm | 4 ++++ include/asm-generic/clkdev.h | 26 ++++++++++++++++++++++++++ 2 files changed, 30 insertions(+) create mode 100644 include/asm-generic/clkdev.h diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm index c5d2e5d..da121e0 100644 --- a/include/asm-generic/Kbuild.asm +++ b/include/asm-generic/Kbuild.asm @@ -13,6 +13,10 @@ ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/a.out.h \ header-y += a.out.h endif +ifeq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/clkdev.h),) +generic-y += clkdev.h +endif + header-y += auxvec.h header-y += bitsperlong.h header-y += byteorder.h diff --git a/include/asm-generic/clkdev.h b/include/asm-generic/clkdev.h new file mode 100644 index 0000000..7a15bd0 --- /dev/null +++ b/include/asm-generic/clkdev.h @@ -0,0 +1,26 @@ +/* + * include/asm-generic/clkdev.h + * + * Based on the ARM clkdev.h: + * Copyright (C) 2008 Russell King. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Helper for the clk API to assist looking up a struct clk. + */ +#ifndef __ASM_CLKDEV_H +#define __ASM_CLKDEV_H + +#include + +static inline int __clk_get(clk) { return 1; } +static inline void __clk_put(clk) { } + +static inline struct clk_lookup_alloc *__clkdev_alloc(size_t size) +{ + return kzalloc(size, GFP_KERNEL); +} + +#endif -- 1.7.10