From patchwork Fri Aug 3 14:33:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Takashi Iwai X-Patchwork-Id: 10555215 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2277813BB for ; Fri, 3 Aug 2018 14:44:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 129112BD66 for ; Fri, 3 Aug 2018 14:44:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0703F2C7D5; Fri, 3 Aug 2018 14:44:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 46E522BD70 for ; Fri, 3 Aug 2018 14:44:28 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id DDA752677ED; Fri, 3 Aug 2018 16:33:57 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 20D8D2677B0; Fri, 3 Aug 2018 16:33:49 +0200 (CEST) Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by alsa0.perex.cz (Postfix) with ESMTP id 1B3F62677A8 for ; Fri, 3 Aug 2018 16:33:43 +0200 (CEST) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 1C5ECAE59 for ; Fri, 3 Aug 2018 14:33:43 +0000 (UTC) From: Takashi Iwai To: alsa-devel@alsa-project.org Date: Fri, 3 Aug 2018 16:33:35 +0200 Message-Id: <20180803143338.5363-4-tiwai@suse.de> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180803143338.5363-1-tiwai@suse.de> References: <20180803143338.5363-1-tiwai@suse.de> Subject: [alsa-devel] [PATCH 3/6] ALSA: isa: Remove empty init and exit X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP For a sake of code simplification, remove the init and the exit entries that do nothing. Notes for readers: actually it's OK to remove *both* init and exit, but not OK to remove the exit entry. By removing only the exit while keeping init, the module becomes permanently loaded; i.e. you cannot unload it any longer! Signed-off-by: Takashi Iwai --- sound/isa/es1688/es1688_lib.c | 16 ---------------- sound/isa/gus/gus_main.c | 16 ---------------- sound/isa/sb/sb16_csp.c | 16 ---------------- sound/isa/sb/sb16_main.c | 16 ---------------- sound/isa/sb/sb8_main.c | 16 ---------------- sound/isa/sb/sb_common.c | 16 ---------------- sound/isa/wss/wss_lib.c | 16 ---------------- 7 files changed, 112 deletions(-) diff --git a/sound/isa/es1688/es1688_lib.c b/sound/isa/es1688/es1688_lib.c index f9c0662e9a22..50cdce0e8946 100644 --- a/sound/isa/es1688/es1688_lib.c +++ b/sound/isa/es1688/es1688_lib.c @@ -1029,19 +1029,3 @@ EXPORT_SYMBOL(snd_es1688_mixer_write); EXPORT_SYMBOL(snd_es1688_create); EXPORT_SYMBOL(snd_es1688_pcm); EXPORT_SYMBOL(snd_es1688_mixer); - -/* - * INIT part - */ - -static int __init alsa_es1688_init(void) -{ - return 0; -} - -static void __exit alsa_es1688_exit(void) -{ -} - -module_init(alsa_es1688_init) -module_exit(alsa_es1688_exit) diff --git a/sound/isa/gus/gus_main.c b/sound/isa/gus/gus_main.c index 3cf9b13c780a..3b8a0c880db5 100644 --- a/sound/isa/gus/gus_main.c +++ b/sound/isa/gus/gus_main.c @@ -465,19 +465,3 @@ EXPORT_SYMBOL(snd_gf1_mem_alloc); EXPORT_SYMBOL(snd_gf1_mem_xfree); EXPORT_SYMBOL(snd_gf1_mem_free); EXPORT_SYMBOL(snd_gf1_mem_lock); - -/* - * INIT part - */ - -static int __init alsa_gus_init(void) -{ - return 0; -} - -static void __exit alsa_gus_exit(void) -{ -} - -module_init(alsa_gus_init) -module_exit(alsa_gus_exit) diff --git a/sound/isa/sb/sb16_csp.c b/sound/isa/sb/sb16_csp.c index b9d67a7065cd..bf3db0d2ea12 100644 --- a/sound/isa/sb/sb16_csp.c +++ b/sound/isa/sb/sb16_csp.c @@ -1185,19 +1185,3 @@ static void info_read(struct snd_info_entry *entry, struct snd_info_buffer *buff /* */ EXPORT_SYMBOL(snd_sb_csp_new); - -/* - * INIT part - */ - -static int __init alsa_sb_csp_init(void) -{ - return 0; -} - -static void __exit alsa_sb_csp_exit(void) -{ -} - -module_init(alsa_sb_csp_init) -module_exit(alsa_sb_csp_exit) diff --git a/sound/isa/sb/sb16_main.c b/sound/isa/sb/sb16_main.c index 11ed4a6e5bf1..37e6ce7b0b13 100644 --- a/sound/isa/sb/sb16_main.c +++ b/sound/isa/sb/sb16_main.c @@ -900,19 +900,3 @@ EXPORT_SYMBOL(snd_sb16dsp_pcm); EXPORT_SYMBOL(snd_sb16dsp_get_pcm_ops); EXPORT_SYMBOL(snd_sb16dsp_configure); EXPORT_SYMBOL(snd_sb16dsp_interrupt); - -/* - * INIT part - */ - -static int __init alsa_sb16_init(void) -{ - return 0; -} - -static void __exit alsa_sb16_exit(void) -{ -} - -module_init(alsa_sb16_init) -module_exit(alsa_sb16_exit) diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c index 80e7dcaa551f..481797744b3c 100644 --- a/sound/isa/sb/sb8_main.c +++ b/sound/isa/sb/sb8_main.c @@ -621,19 +621,3 @@ EXPORT_SYMBOL(snd_sb8dsp_interrupt); /* sb8_midi.c */ EXPORT_SYMBOL(snd_sb8dsp_midi_interrupt); EXPORT_SYMBOL(snd_sb8dsp_midi); - -/* - * INIT part - */ - -static int __init alsa_sb8_init(void) -{ - return 0; -} - -static void __exit alsa_sb8_exit(void) -{ -} - -module_init(alsa_sb8_init) -module_exit(alsa_sb8_exit) diff --git a/sound/isa/sb/sb_common.c b/sound/isa/sb/sb_common.c index 787a4ade4afd..90b254aaef74 100644 --- a/sound/isa/sb/sb_common.c +++ b/sound/isa/sb/sb_common.c @@ -305,19 +305,3 @@ EXPORT_SYMBOL(snd_sbmixer_add_ctl); EXPORT_SYMBOL(snd_sbmixer_suspend); EXPORT_SYMBOL(snd_sbmixer_resume); #endif - -/* - * INIT part - */ - -static int __init alsa_sb_common_init(void) -{ - return 0; -} - -static void __exit alsa_sb_common_exit(void) -{ -} - -module_init(alsa_sb_common_init) -module_exit(alsa_sb_common_exit) diff --git a/sound/isa/wss/wss_lib.c b/sound/isa/wss/wss_lib.c index d23cc8abe1ef..32453f81b95a 100644 --- a/sound/isa/wss/wss_lib.c +++ b/sound/isa/wss/wss_lib.c @@ -2279,19 +2279,3 @@ const struct snd_pcm_ops *snd_wss_get_pcm_ops(int direction) &snd_wss_playback_ops : &snd_wss_capture_ops; } EXPORT_SYMBOL(snd_wss_get_pcm_ops); - -/* - * INIT part - */ - -static int __init alsa_wss_init(void) -{ - return 0; -} - -static void __exit alsa_wss_exit(void) -{ -} - -module_init(alsa_wss_init); -module_exit(alsa_wss_exit);