From patchwork Sat Jan 25 17:14:40 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jean-Francois Moine X-Patchwork-Id: 3550501 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 67CBF9F381 for ; Wed, 29 Jan 2014 09:51:46 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 785C6200F0 for ; Wed, 29 Jan 2014 09:51:45 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8A0C3200E9 for ; Wed, 29 Jan 2014 09:51:44 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1W8RSO-0006dD-Lr; Wed, 29 Jan 2014 09:29:18 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1W8RRE-0003y3-09; Wed, 29 Jan 2014 09:28:04 +0000 Received: from bombadil.infradead.org ([2001:1868:205::9]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1W8RPa-0003mz-Ai for linux-arm-kernel@merlin.infradead.org; Wed, 29 Jan 2014 09:26:22 +0000 Received: from smtp3-g21.free.fr ([2a01:e0c:1:1599::12]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1W8RPX-0001Jx-4u for linux-arm-kernel@lists.infradead.org; Wed, 29 Jan 2014 09:26:21 +0000 Received: from localhost (unknown [IPv6:2a01:e35:2f5c:9de0:212:bfff:fe1e:9ce4]) by smtp3-g21.free.fr (Postfix) with ESMTP id 714F7A6245; Wed, 29 Jan 2014 10:25:43 +0100 (CET) X-Mailbox-Line: From e8aa5b9ca825332cba8abead7bbc65ab8683f991 Mon Sep 17 00:00:00 2001 Message-Id: In-Reply-To: References: From: Jean-Francois Moine Date: Sat, 25 Jan 2014 18:14:40 +0100 Subject: [PATCH v5 19/23] drm/i2c: tda998x: remove the unused variable ca_i2s To: dri-devel@lists.freedesktop.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140129_012619_989038_EDD854A6 X-CRM114-Status: UNSURE ( 9.16 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) Cc: Russell King - ARM Linux , Rob Clark , Dave Airlie , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00,FREEMAIL_FROM, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP ca_i2s is only ever written to, but never read, so let's get rid of it. Tested-by: Russell King Signed-off-by: Jean-Francois Moine --- drivers/gpu/drm/i2c/tda998x_drv.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 3e56302..1242da1 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -638,7 +638,7 @@ static void tda998x_configure_audio(struct tda998x_priv *priv, struct drm_display_mode *mode, struct tda998x_encoder_params *p) { - uint8_t buf[6], clksel_aip, clksel_fs, ca_i2s, cts_n, adiv; + uint8_t buf[6], clksel_aip, clksel_fs, cts_n, adiv; uint32_t n; /* Enable audio ports */ @@ -652,7 +652,6 @@ tda998x_configure_audio(struct tda998x_priv *priv, clksel_aip = AIP_CLKSEL_AIP_SPDIF; clksel_fs = AIP_CLKSEL_FS_FS64SPDIF; cts_n = CTS_N_M(3) | CTS_N_K(3); - ca_i2s = 0; break; case AFMT_I2S: @@ -660,7 +659,6 @@ tda998x_configure_audio(struct tda998x_priv *priv, clksel_aip = AIP_CLKSEL_AIP_I2S; clksel_fs = AIP_CLKSEL_FS_ACLK; cts_n = CTS_N_M(3) | CTS_N_K(3); - ca_i2s = CA_I2S_CA_I2S(0); break; default: