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 382A7C4167B for ; Wed, 6 Dec 2023 07:39:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1376848AbjLFHja (ORCPT ); Wed, 6 Dec 2023 02:39:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43810 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1376742AbjLFHiq (ORCPT ); Wed, 6 Dec 2023 02:38:46 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D92722110 for ; Tue, 5 Dec 2023 23:38:02 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 531E7C433C9; Wed, 6 Dec 2023 07:38:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1701848281; bh=kDcj/obqX+Hi8m/kqT3v8vxYxZC41xF3arHR+tQ9eys=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jGBST3C5fev0tTfqKBcXCSSmiediXRM76ze4uONt5GZWQcCB6hVifuHbmioYvB5Vp 8kgZBqCGZsy/SjSIlZXKFIk71KUUxc/LlB0GE70myk0WVBI+hqP/frkIQ0jV0UVsBd P/frzHjXu9fyLVSMIduUQjSW1w/88/yvFa+yVlX+zIc13kCn94HRUXYwl/uf2AoeNT Ij4itpLT3YlHJW1uuCf37jTGQwHZ/vnzeq5/2Suc6ZSdfsEgNSkoa4nsilnsTxsMLH ctiDTTSVV52TL7UJNF5V7364YYJiKfi2XO7T4NWOhQHIBRZqitSYPRxSr7KoaXA1oA GCDJ66oRoxdTA== From: "Jiri Slaby (SUSE)" To: gregkh@linuxfoundation.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, "Jiri Slaby (SUSE)" Subject: [PATCH 21/27] tty: nozomi: convert to u8 and size_t Date: Wed, 6 Dec 2023 08:37:06 +0100 Message-ID: <20231206073712.17776-22-jirislaby@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231206073712.17776-1-jirislaby@kernel.org> References: <20231206073712.17776-1-jirislaby@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Switch character types to u8 and sizes to size_t. To conform to characters/sizes in the rest of the tty layer. Signed-off-by: Jiri Slaby (SUSE) --- drivers/tty/nozomi.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c index b247341bd12f..e28a921c1637 100644 --- a/drivers/tty/nozomi.c +++ b/drivers/tty/nozomi.c @@ -783,11 +783,10 @@ static int receive_data(enum port_type index, struct nozomi *dc) tty_insert_flip_char(&port->port, buf[0], TTY_NORMAL); size = 0; } else if (size < RECEIVE_BUF_MAX) { - size -= tty_insert_flip_string(&port->port, - (char *)buf, size); + size -= tty_insert_flip_string(&port->port, buf, size); } else { - i = tty_insert_flip_string(&port->port, - (char *)buf, RECEIVE_BUF_MAX); + i = tty_insert_flip_string(&port->port, buf, + RECEIVE_BUF_MAX); size -= i; offset += i; } @@ -1584,10 +1583,10 @@ static void ntty_hangup(struct tty_struct *tty) static ssize_t ntty_write(struct tty_struct *tty, const u8 *buffer, size_t count) { - int rval = -EINVAL; struct nozomi *dc = get_dc_by_tty(tty); struct port *port = tty->driver_data; unsigned long flags; + size_t rval; if (!dc || !port) return -ENODEV; -- 2.43.0