From patchwork Mon Nov 29 08:33:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 12643817 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 F17E4C433F5 for ; Mon, 29 Nov 2021 08:46:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242623AbhK2Itw (ORCPT ); Mon, 29 Nov 2021 03:49:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47588 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243360AbhK2Irv (ORCPT ); Mon, 29 Nov 2021 03:47:51 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 061C4C0613B1; Mon, 29 Nov 2021 00:33:56 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5DEC361216; Mon, 29 Nov 2021 08:33:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B5E32C53FAD; Mon, 29 Nov 2021 08:33:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1638174834; bh=ELbDKzbD1spgZeHgrgGSSfWbUkYnVOTCx/WnVxuGDyc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lQSRQGK51CP2JgN2bq6slgK4gw8g17w/kXIZl4iW6ldOqAPSdwpYHBqZrxoCbq/Mn xxKsr6Lc5q4BiU9K5xu7dLc0a2Q3f6hB1WNZssVF0jqkb1qIfC1raTIKYhktfgFaht DCkuFcsNrtjTeAKDmzghdhTULCFjtHpjX4kY5Fr3Tq7srGMBu2EYPhXrYLXcOAwrIE eVt8h0t0punomrTYi9GPE1VzYbSMhs1dwW5SiUzIo+fokEbZSj2FgsU1GU6+gk/J2S F3uw/jGIWhi2v12p8oV4vYNq5J1PAvgqOzWbRMer3QVJuiicRpWcCsS7w8en7z4j1g akr3em9BLL8/A== Received: from mchehab by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1mrc6i-000OLh-Go; Mon, 29 Nov 2021 09:33:52 +0100 From: Mauro Carvalho Chehab Cc: linuxarm@huawei.com, mauro.chehab@huawei.com, Mauro Carvalho Chehab , "Gustavo A. R. Silva" , "Nathan Chancellor" , Hans Verkuil , Mauro Carvalho Chehab , linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Subject: [PATCH v2 05/20] media: drxk: drop operation_mode from set_dvbt() Date: Mon, 29 Nov 2021 09:33:42 +0100 Message-Id: X-Mailer: git-send-email 2.33.1 In-Reply-To: References: MIME-Version: 1.0 Sender: Mauro Carvalho Chehab To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This var is set, but never used. So, drop it. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/drxk_hard.c | 23 +++++------------------ 1 file changed, 5 insertions(+), 18 deletions(-) diff --git a/drivers/media/dvb-frontends/drxk_hard.c b/drivers/media/dvb-frontends/drxk_hard.c index d7fc2595f15b..9430295a8175 100644 --- a/drivers/media/dvb-frontends/drxk_hard.c +++ b/drivers/media/dvb-frontends/drxk_hard.c @@ -3720,7 +3720,6 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, { u16 cmd_result = 0; u16 transmission_params = 0; - u16 operation_mode = 0; u32 iqm_rc_rate_ofs = 0; u32 bandwidth = 0; u16 param1; @@ -3759,10 +3758,8 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, /* mode */ switch (state->props.transmission_mode) { case TRANSMISSION_MODE_AUTO: - default: - operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_MODE__M; - fallthrough; /* try first guess DRX_FFTMODE_8K */ case TRANSMISSION_MODE_8K: + default: transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_MODE_8K; break; case TRANSMISSION_MODE_2K: @@ -3773,9 +3770,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, /* guard */ switch (state->props.guard_interval) { default: - case GUARD_INTERVAL_AUTO: - operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_GUARD__M; - fallthrough; /* try first guess DRX_GUARD_1DIV4 */ + case GUARD_INTERVAL_AUTO: /* try first guess DRX_GUARD_1DIV4 */ case GUARD_INTERVAL_1_4: transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_GUARD_4; break; @@ -3794,11 +3789,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, switch (state->props.hierarchy) { case HIERARCHY_AUTO: case HIERARCHY_NONE: - default: - operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_HIER__M; - /* try first guess SC_RA_RAM_OP_PARAM_HIER_NO */ - /* transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_HIER_NO; */ - fallthrough; + default: /* try first guess SC_RA_RAM_OP_PARAM_HIER_NO */ case HIERARCHY_1: transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_HIER_A1; break; @@ -3814,9 +3805,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, /* modulation */ switch (state->props.modulation) { case QAM_AUTO: - default: - operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_CONST__M; - fallthrough; /* try first guess DRX_CONSTELLATION_QAM64 */ + default: /* try first guess DRX_CONSTELLATION_QAM64 */ case QAM_64: transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_CONST_QAM64; break; @@ -3857,9 +3846,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, /* coderate */ switch (state->props.code_rate_HP) { case FEC_AUTO: - default: - operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_RATE__M; - fallthrough; /* try first guess DRX_CODERATE_2DIV3 */ + default: /* try first guess DRX_CODERATE_2DIV3 */ case FEC_2_3: transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_RATE_2_3; break;