From patchwork Fri Feb 2 06:56:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiri Slaby X-Patchwork-Id: 769433 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 BB8FF48CD2; Fri, 2 Feb 2024 06:56:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706857003; cv=none; b=fJnueGg/Xs9gKLOl5mWoAfoBQSwHHU5V0xCIIZxb0eBVVYAlvAgP12xoALfGkTA72pzIR9HegGimcqeTqNmNxDxhaYLr5JJgU3gsN73py98y7q3RCQLbkblgGF/FYe8MTv8RO9gQjAImppfa9bNeZXpoCk14t3o4xHLC6aIPWwc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706857003; c=relaxed/simple; bh=VOEOzfnSThEWfOBJs6nKpRIEyLceRRUxrYlGmQrTE5g=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=SB8T/rQ3wj/AEKpX5J75zBrPBFGUggNQi/loWc5NJY8MWwv4MgdlLBetrE829kZZ46iAr6gU+i4S62cLPki0rIWWFZQOnJ8ZffJvKXI/++z+TACLGJZjH2JwqyfnQM8CqWOsfniw8QBEJV8ditq1xWLQI/5KhuKlktv9XIL9ff4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lghqeEoq; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="lghqeEoq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 86348C433C7; Fri, 2 Feb 2024 06:56:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706857003; bh=VOEOzfnSThEWfOBJs6nKpRIEyLceRRUxrYlGmQrTE5g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lghqeEoqNlo0iQxUcgQ+h3jWhF9iNmNOdEM7gxs9NG4VGihXIase6yX9+SkohvOUO SPrmVPygwVB1KzXFVkFLnPWQiqnrC+5ZrXfn/iPfYJAs8MxXK7IVqh7mgvX6s1IOwc EMk3PmDozw1IBfCjtZWsHP+ugyNUxcNRv27jGlnrht1MXtVuuZmhAWthAzn8nkoKvx bjW97dH+bkhYeHksM13x8wbfCx7MW8XjHJAtFTJ12gHYkL1+PHP214DPsVCtanQMlu kRWivQ4F7XWBUXlRKZooHPztyIuYjnjU4idT3UqS+ht+mO6zU5+A5yGsJMSd+gpmO1 23QZ7jjI+7sow== From: "Jiri Slaby (SUSE)" To: gregkh@linuxfoundation.org Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, "Jiri Slaby (SUSE)" Subject: [PATCH 21/22] tty: vt: use ASCII enum constants in vt_console_print() Date: Fri, 2 Feb 2024 07:56:07 +0100 Message-ID: <20240202065608.14019-22-jirislaby@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240202065608.14019-1-jirislaby@kernel.org> References: <20240202065608.14019-1-jirislaby@kernel.org> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 There are still numbers used for ASCII characters in vt_console_print(). As we have an ASCII enum now, use the constant names from the enum instead. Signed-off-by: Jiri Slaby (SUSE) --- drivers/tty/vt/vt.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index b3c61ec92df9..e35f7a31a7bd 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -3240,22 +3240,23 @@ static void vt_console_print(struct console *co, const char *b, unsigned count) cnt = 0; while (count--) { c = *b++; - if (c == 10 || c == 13 || c == 8 || vc->vc_need_wrap) { + if (c == ASCII_LINEFEED || c == ASCII_CAR_RET || + c == ASCII_BACKSPACE || vc->vc_need_wrap) { if (cnt && con_is_visible(vc)) vc->vc_sw->con_putcs(vc, start, cnt, vc->state.y, start_x); cnt = 0; - if (c == 8) { /* backspace */ + if (c == ASCII_BACKSPACE) { bs(vc); start = (ushort *)vc->vc_pos; start_x = vc->state.x; continue; } - if (c != 13) + if (c != ASCII_CAR_RET) lf(vc); cr(vc); start = (ushort *)vc->vc_pos; start_x = vc->state.x; - if (c == 10 || c == 13) + if (c == ASCII_LINEFEED || c == ASCII_CAR_RET) continue; } vc_uniscr_putc(vc, c);