From patchwork Tue Jan 16 14:19:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Emil Velikov via B4 Relay X-Patchwork-Id: 764021 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 41A6B1BDFF for ; Tue, 16 Jan 2024 14:18:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="E7aNg8vr" Received: by smtp.kernel.org (Postfix) with ESMTPS id E7A01C43330; Tue, 16 Jan 2024 14:18:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705414737; bh=mb3vibSeCho7dxgk/hsygvpcHcp9zzLKyD4RpuB1Dx8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=E7aNg8vr/qFqze/KDPJupXTLo6DDJ6pAa107u85XFQMOomNMizXnbKSJheQPLZFct IH5IeHZsFRmJnjwQg0NYQmq74MFvCkjjhdXH1N9TVsz5x7/T/I2OtXen8j77/DNIpp sJdJD5fvvMIKBPc2jD3xdmwj21qpX2aDshzz+cB6CQGKiL2C1qH9vmDf5lUrIwahds TThN7ZhlX42JrfUd+8+0cTqFUNeKOmf9fS8whXJons+aZI7AuZuGYf6uGfs9hsjJm8 IBaJLclStfE7ZVBECiK+cpiwgzgNMMQYm4EGeAY+b2+UfMkYkSd9HoEpzMqL1j9b7K BXp+Zx3qhi8BQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7453C47DA2; Tue, 16 Jan 2024 14:18:57 +0000 (UTC) From: Emil Velikov via B4 Relay Date: Tue, 16 Jan 2024 14:19:00 +0000 Subject: [PATCH BlueZ 8/8] android: export only (android) entrypoint from the modules Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240116-rm-ext-plugins-v1-8-62990fb07369@gmail.com> References: <20240116-rm-ext-plugins-v1-0-62990fb07369@gmail.com> In-Reply-To: <20240116-rm-ext-plugins-v1-0-62990fb07369@gmail.com> To: linux-bluetooth@vger.kernel.org Cc: Emil Velikov X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1705414735; l=3016; i=emil.l.velikov@gmail.com; s=20230301; h=from:subject:message-id; bh=A9wt+5pbCxd+p0NIbARFNH3H5ujiQXTs0z8giNMkb3Y=; b=Q7HFiJKysnEzEqBfz62XULQw232U+TBobuXu2XRRDcmuxXrZN4Ah8y4Br7aNaVKEOwf2rmZ/V qjq7zG1NgwjDonv9tD6FejaTAE1a6VvvxHZXUrN6bRdBK23/XQvWCEg X-Developer-Key: i=emil.l.velikov@gmail.com; a=ed25519; pk=qeUTVTNyI3rcR2CfNNWsloTihgzmtbZo98GdxwZKCkY= X-Endpoint-Received: by B4 Relay for emil.l.velikov@gmail.com/20230301 with auth_id=35 X-Original-From: Emil Velikov Reply-To: From: Emil Velikov The android specific modules, have a designated HMI entrypoint. Hide everything else with -fvisibility=hidden. --- android/Makefile.am | 3 +++ android/hal-audio.c | 1 + android/hal-bluetooth.c | 1 + android/hal-sco.c | 1 + 4 files changed, 6 insertions(+) diff --git a/android/Makefile.am b/android/Makefile.am index 309910147..e3756e89c 100644 --- a/android/Makefile.am +++ b/android/Makefile.am @@ -96,6 +96,7 @@ android_bluetooth_default_la_SOURCES = android/hal.h android/hal-bluetooth.c \ android/hal-log.h \ android/hal-ipc.h android/hal-ipc.c \ android/hal-utils.h android/hal-utils.c +android_bluetooth_default_la_CFLAGS = $(AM_CFLAGS) -fvisibility=hidden android_bluetooth_default_la_CPPFLAGS = $(AM_CPPFLAGS) -I$(srcdir)/android android_bluetooth_default_la_LDFLAGS = $(AM_LDFLAGS) -module -avoid-version \ -no-undefined @@ -195,6 +196,7 @@ android_audio_a2dp_default_la_SOURCES = android/audio-msg.h \ android/hardware/audio_effect.h \ android/hardware/hardware.h \ android/system/audio.h +android_audio_a2dp_default_la_CFLAGS = $(AM_CFLAGS) -fvisibility=hidden android_audio_a2dp_default_la_CPPFLAGS = $(AM_CPPFLAGS) -I$(srcdir)/android \ $(SBC_CFLAGS) android_audio_a2dp_default_la_LIBADD = $(SBC_LIBS) -lrt @@ -212,6 +214,7 @@ android_audio_sco_default_la_SOURCES = android/hal-log.h \ android/audio_utils/resampler.c \ android/audio_utils/resampler.h \ android/system/audio.h +android_audio_sco_default_la_CFLAGS = $(AM_CFLAGS) -fvisibility=hidden android_audio_sco_default_la_CPPFLAGS = $(AM_CPPFLAGS) -I$(srcdir)/android android_audio_sco_default_la_LIBADD = $(SPEEXDSP_LIBS) -lrt android_audio_sco_default_la_LDFLAGS = $(AM_LDFLAGS) -module -avoid-version \ diff --git a/android/hal-audio.c b/android/hal-audio.c index d37d6098c..f3d9b40a6 100644 --- a/android/hal-audio.c +++ b/android/hal-audio.c @@ -1618,6 +1618,7 @@ static struct hw_module_methods_t hal_module_methods = { .open = audio_open, }; +__attribute__ ((visibility("default"))) struct audio_module HAL_MODULE_INFO_SYM = { .common = { .tag = HARDWARE_MODULE_TAG, diff --git a/android/hal-bluetooth.c b/android/hal-bluetooth.c index d4442e620..7d1e5ac63 100644 --- a/android/hal-bluetooth.c +++ b/android/hal-bluetooth.c @@ -1117,6 +1117,7 @@ static struct hw_module_methods_t bluetooth_module_methods = { .open = open_bluetooth, }; +__attribute__ ((visibility("default"))) struct hw_module_t HAL_MODULE_INFO_SYM = { .tag = HARDWARE_MODULE_TAG, .version_major = 1, diff --git a/android/hal-sco.c b/android/hal-sco.c index d7c08a68b..3d66ad357 100644 --- a/android/hal-sco.c +++ b/android/hal-sco.c @@ -1507,6 +1507,7 @@ static struct hw_module_methods_t hal_module_methods = { .open = sco_open, }; +__attribute__ ((visibility("default"))) struct audio_module HAL_MODULE_INFO_SYM = { .common = { .tag = HARDWARE_MODULE_TAG,