From mboxrd@z Thu Jan 1 00:00:00 1970 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 546C0C4332F for ; Wed, 4 Jan 2023 16:20:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239561AbjADQUS (ORCPT ); Wed, 4 Jan 2023 11:20:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43686 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239590AbjADQUD (ORCPT ); Wed, 4 Jan 2023 11:20:03 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08ECD8FFA for ; Wed, 4 Jan 2023 08:20:03 -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 99CEC6177C for ; Wed, 4 Jan 2023 16:20:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 95EDAC433D2; Wed, 4 Jan 2023 16:20:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1672849202; bh=o+z/HO3mYJ6hbuTxBezOeImd34Tgq1zLH5BVukxMeLY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZdMhmmkv8XB2YYyLhWFNShdVLgUzAKg3MMmKETUC8oVhl0n5dIhrmAuI6BL1dlv+a LHMEJlDGZ12OnoU4WhN1cRNCDEmkqOT1Km1LH9wZjkg3f/ykusIJHH9Lh7l+KDaAMp 58mFsbYyno7bBdvmfhseNX/gbtCwJLdMRu4e5hco= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Helge Deller Subject: [PATCH 6.1 150/207] parisc: Drop duplicate kgdb_pdc console Date: Wed, 4 Jan 2023 17:06:48 +0100 Message-Id: <20230104160516.657308276@linuxfoundation.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230104160511.905925875@linuxfoundation.org> References: <20230104160511.905925875@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Helge Deller commit 7e6652c79ecd74e1112500668d956367dc3772a5 upstream. The kgdb console is already implemented and registered in pdc_cons.c, so the duplicate code can be dropped. Signed-off-by: Helge Deller Cc: # 6.1+ Signed-off-by: Greg Kroah-Hartman --- arch/parisc/kernel/kgdb.c | 20 -------------------- 1 file changed, 20 deletions(-) diff --git a/arch/parisc/kernel/kgdb.c b/arch/parisc/kernel/kgdb.c index ab7620f695be..b16fa9bac5f4 100644 --- a/arch/parisc/kernel/kgdb.c +++ b/arch/parisc/kernel/kgdb.c @@ -208,23 +208,3 @@ int kgdb_arch_handle_exception(int trap, int signo, } return -1; } - -/* KGDB console driver which uses PDC to read chars from keyboard */ - -static void kgdb_pdc_write_char(u8 chr) -{ - /* no need to print char. kgdb will do it. */ -} - -static struct kgdb_io kgdb_pdc_io_ops = { - .name = "kgdb_pdc", - .read_char = pdc_iodc_getc, - .write_char = kgdb_pdc_write_char, -}; - -static int __init kgdb_pdc_init(void) -{ - kgdb_register_io_module(&kgdb_pdc_io_ops); - return 0; -} -early_initcall(kgdb_pdc_init); -- 2.39.0