From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 00216C433FE for ; Tue, 18 Oct 2022 08:00:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230347AbiJRIAt (ORCPT ); Tue, 18 Oct 2022 04:00:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50424 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230346AbiJRIAm (ORCPT ); Tue, 18 Oct 2022 04:00:42 -0400 Received: from out30-130.freemail.mail.aliyun.com (out30-130.freemail.mail.aliyun.com [115.124.30.130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 161401010 for ; Tue, 18 Oct 2022 01:00:40 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R151e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045176;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=8;SR=0;TI=SMTPD_---0VSTywLl_1666080030; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0VSTywLl_1666080030) by smtp.aliyun-inc.com; Tue, 18 Oct 2022 16:00:37 +0800 From: Jiapeng Chong To: anitha.chrisanthus@intel.com Cc: edmund.j.dea@intel.com, airlied@gmail.com, daniel@ffwll.ch, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Jiapeng Chong , Abaci Robot Subject: [PATCH] drm/kmb: Remove some unused functions Date: Tue, 18 Oct 2022 15:59:44 +0800 Message-Id: <20221018075944.108207-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Functions set_test_mode_src_osc_freq_target_low_bits() and set_test_mode_src_osc_freq_target_hi_bits() are defined in the kmb_dsi.c file, but not called elsewhere, so remove these unused functions. drivers/gpu/drm/kmb/kmb_dsi.c:822:2: warning: unused function 'set_test_mode_src_osc_freq_target_low_bits'. drivers/gpu/drm/kmb/kmb_dsi.c:834:2: warning: unused function 'set_test_mode_src_osc_freq_target_hi_bits'. Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=2426 Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong --- drivers/gpu/drm/kmb/kmb_dsi.c | 28 ---------------------------- 1 file changed, 28 deletions(-) diff --git a/drivers/gpu/drm/kmb/kmb_dsi.c b/drivers/gpu/drm/kmb/kmb_dsi.c index cf7cf0b07541..ed99b14375aa 100644 --- a/drivers/gpu/drm/kmb/kmb_dsi.c +++ b/drivers/gpu/drm/kmb/kmb_dsi.c @@ -818,34 +818,6 @@ static void test_mode_send(struct kmb_dsi *kmb_dsi, u32 dphy_no, } } -static inline void - set_test_mode_src_osc_freq_target_low_bits(struct kmb_dsi *kmb_dsi, - u32 dphy_no, - u32 freq) -{ - /* Typical rise/fall time=166, refer Table 1207 databook, - * sr_osc_freq_target[7:0] - */ - test_mode_send(kmb_dsi, dphy_no, TEST_CODE_SLEW_RATE_DDL_CYCLES, - (freq & 0x7f)); -} - -static inline void - set_test_mode_src_osc_freq_target_hi_bits(struct kmb_dsi *kmb_dsi, - u32 dphy_no, - u32 freq) -{ - u32 data; - - /* Flag this as high nibble */ - data = ((freq >> 6) & 0x1f) | (1 << 7); - - /* Typical rise/fall time=166, refer Table 1207 databook, - * sr_osc_freq_target[11:7] - */ - test_mode_send(kmb_dsi, dphy_no, TEST_CODE_SLEW_RATE_DDL_CYCLES, data); -} - static void mipi_tx_get_vco_params(struct vco_params *vco) { int i; -- 2.20.1.7.g153144c