From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pa0-f51.google.com ([209.85.220.51]:48816 "EHLO mail-pa0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754466Ab3HBGsy (ORCPT ); Fri, 2 Aug 2013 02:48:54 -0400 Received: by mail-pa0-f51.google.com with SMTP id lf11so332966pab.24 for ; Thu, 01 Aug 2013 23:48:53 -0700 (PDT) From: Sachin Kamat To: linux-media@vger.kernel.org Cc: s.nawrocki@samsung.com, sachin.kamat@linaro.org, patches@linaro.org Subject: [PATCH 2/3] [media] exynos4-is: Annotate unused functions Date: Fri, 2 Aug 2013 12:02:13 +0530 Message-Id: <1375425134-17080-2-git-send-email-sachin.kamat@linaro.org> In-Reply-To: <1375425134-17080-1-git-send-email-sachin.kamat@linaro.org> References: <1375425134-17080-1-git-send-email-sachin.kamat@linaro.org> Sender: linux-media-owner@vger.kernel.org List-ID: __is_set_init_isp_aa and fimc_is_hw_set_tune currently do not have any callers. However these functions may be used in the future. Hence instead of deleting them, staticize and annotate them with __maybe_unused flag to avoid compiler warnings. Signed-off-by: Sachin Kamat --- drivers/media/platform/exynos4-is/fimc-is-param.c | 2 +- drivers/media/platform/exynos4-is/fimc-is-regs.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/exynos4-is/fimc-is-param.c b/drivers/media/platform/exynos4-is/fimc-is-param.c index a353be0..9bf3ddd 100644 --- a/drivers/media/platform/exynos4-is/fimc-is-param.c +++ b/drivers/media/platform/exynos4-is/fimc-is-param.c @@ -287,7 +287,7 @@ void __is_set_sensor(struct fimc_is *is, int fps) fimc_is_set_param_bit(is, PARAM_ISP_OTF_INPUT); } -void __is_set_init_isp_aa(struct fimc_is *is) +static void __maybe_unused __is_set_init_isp_aa(struct fimc_is *is) { struct isp_param *isp; diff --git a/drivers/media/platform/exynos4-is/fimc-is-regs.c b/drivers/media/platform/exynos4-is/fimc-is-regs.c index 63c68ec..cf2e13a 100644 --- a/drivers/media/platform/exynos4-is/fimc-is-regs.c +++ b/drivers/media/platform/exynos4-is/fimc-is-regs.c @@ -96,7 +96,7 @@ int fimc_is_hw_set_param(struct fimc_is *is) return 0; } -int fimc_is_hw_set_tune(struct fimc_is *is) +static int __maybe_unused fimc_is_hw_set_tune(struct fimc_is *is) { fimc_is_hw_wait_intmsr0_intmsd0(is); -- 1.7.9.5