From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B3AE550DC3; Wed, 9 Sep 2026 14:22:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788963735; cv=none; b=B4PGcwl7YJXOCbzxKWRKItiv9gbujUVLFQkarCENZIhbvIbXRR6ejQSSm1riqBdoxVvt95zgLUzoD+I3R6YcdZHDWDqz3E9KhBep5YbEkw5Wf0LgVjjcQZV+iVntg/083N5EFXidYtFcN5x+TMcs26w+cFikoox17rSCfs2cNQQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788963735; c=relaxed/simple; bh=8hIWBEtRMRJ7Zl/NTJRtnkboxXUfIaZqrqY5Xfveok0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=iPK6z9TgIyPa/NPYyy+4kY8yQF7BSE7ibXXAAohDdZMj1ZmfpT9mfMHYGbD5s7H4tJP0HMTXxtjNj8L7evqqSY8fMOasY5M7FxZtycUlraqiRcZG/4oXM1VrGbLdREi8FGeNEeBNaE8p5cwSer37akG5WA/5M3x9cVITpLRvHN0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=bzTeEBaD; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="bzTeEBaD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 987BC1F00A3A; Wed, 9 Sep 2026 14:22:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1788963734; bh=nvOVzyaDq2jjlK48NTLiU3MzOqHkbYPs4aIqlEdK/Ow=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=bzTeEBaDHP9HL5aSvuPrJQJ7Vy+ZaMDdxetKhrkKQzYjPm6jvB0NuyjlSatKu7PAf ce5TuKgP2W5PhPugFmfFAZiqflUsWAl6jk8nfv89P6oVxR66OlWd4VSANDatLFLMxU 6XRx/h0af57HDXWHu6aGHEd8RBS0dV5FUe0MUEdQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Peter Ujfalusi , Mark Brown Subject: [PATCH 6.18 182/583] ASoC: rt711: sort the register default table Date: Wed, 9 Sep 2026 15:37:47 +0200 Message-ID: <20260909134244.487398516@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260909134237.773280130@linuxfoundation.org> References: <20260909134237.773280130@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Peter Ujfalusi commit 55fe63530772fe95a99abe9497872975f3161a56 upstream. reg_defaults must be sorted by ascending register address, as regcache_lookup_reg() locates entries in it with bsearch(). See commit fd80df352ba1 ("regcache: Add support for sorting defaults arrays"). At the end of rt711_reg_defaults[] the 0x83xx entries are interleaved with the 0x73xx entries they belong to, which leaves 5 of the 269 entries unreachable for the binary search. regcache_reg_needs_sync() then cannot compare them against their default and reports that a sync is needed, so they are written to the device on every regcache_sync() even when they were never touched. Sort the table by register address. Fixes: 320b8b0d13b8 ("ASoC: rt711: add rt711 codec driver") Cc: stable@vger.kernel.org Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260805090240.16991-7-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/codecs/rt711-sdw.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) --- a/sound/soc/codecs/rt711-sdw.h +++ b/sound/soc/codecs/rt711-sdw.h @@ -256,16 +256,16 @@ static const struct reg_default rt711_re { 0x3122, 0x00 }, { 0x3123, 0x00 }, { 0x7303, 0x57 }, - { 0x8383, 0x57 }, { 0x7308, 0x97 }, - { 0x8388, 0x97 }, { 0x7309, 0x97 }, - { 0x8389, 0x97 }, { 0x7312, 0x00 }, - { 0x8392, 0x00 }, { 0x7313, 0x00 }, - { 0x8393, 0x00 }, { 0x7319, 0x00 }, + { 0x8383, 0x57 }, + { 0x8388, 0x97 }, + { 0x8389, 0x97 }, + { 0x8392, 0x00 }, + { 0x8393, 0x00 }, { 0x8399, 0x00 }, { 0x752008, 0xa807 }, { 0x752009, 0x1029 },