From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752978AbaBYNyJ (ORCPT ); Tue, 25 Feb 2014 08:54:09 -0500 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:50477 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752444AbaBYNyH (ORCPT ); Tue, 25 Feb 2014 08:54:07 -0500 From: Charles Keepax To: broonie@kernel.org Cc: gregkh@linuxfoundation.org, sameo@linux.intel.com, lee.jones@linaro.org, linux-kernel@vger.kernel.org, patches@opensource.wolfsonmicro.com Subject: [PATCH 1/4] regmap: Mark reg_defaults in regmap_multi_reg_write as const Date: Tue, 25 Feb 2014 13:45:49 +0000 Message-Id: <1393335952-28490-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.7.2.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There should be no need for the writes supplied to this function to be edited by it so mark them as const. Signed-off-by: Charles Keepax --- drivers/base/regmap/regmap.c | 4 ++-- include/linux/regmap.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 2b4e72f..1ebc6df 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -1607,8 +1607,8 @@ EXPORT_SYMBOL_GPL(regmap_bulk_write); * A value of zero will be returned on success, a negative errno will * be returned in error cases. */ -int regmap_multi_reg_write(struct regmap *map, struct reg_default *regs, - int num_regs) +int regmap_multi_reg_write(struct regmap *map, const struct reg_default *regs, + int num_regs) { int ret = 0, i; diff --git a/include/linux/regmap.h b/include/linux/regmap.h index fa4d079..ccb2ed0 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -388,7 +388,7 @@ int regmap_raw_write(struct regmap *map, unsigned int reg, const void *val, size_t val_len); int regmap_bulk_write(struct regmap *map, unsigned int reg, const void *val, size_t val_count); -int regmap_multi_reg_write(struct regmap *map, struct reg_default *regs, +int regmap_multi_reg_write(struct regmap *map, const struct reg_default *regs, int num_regs); int regmap_raw_write_async(struct regmap *map, unsigned int reg, const void *val, size_t val_len); -- 1.7.2.5