From: Jiri Slaby <jslaby@suse.cz>
To: gregkh@linuxfoundation.org
Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
"Jiri Slaby" <jslaby@suse.cz>,
"Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Subject: [PATCH v2 8/8] tty/vt: consolemap: use E_TABSZ for the translations size
Date: Tue, 14 Jun 2022 11:05:37 +0200 [thread overview]
Message-ID: <20220614090537.15557-8-jslaby@suse.cz> (raw)
In-Reply-To: <20220614090537.15557-1-jslaby@suse.cz>
The code expects "translations" to have 256 (E_TABSZ) values. Use the
macro instead of the constant to be explicit about this.
Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
Notes:
[v2]
- this is new in this series
drivers/tty/vt/consolemap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/vt/consolemap.c b/drivers/tty/vt/consolemap.c
index 5f3e58165b98..f02d21e2a96e 100644
--- a/drivers/tty/vt/consolemap.c
+++ b/drivers/tty/vt/consolemap.c
@@ -38,7 +38,7 @@
#include <linux/vt_kern.h>
#include <linux/string.h>
-static unsigned short translations[][256] = {
+static unsigned short translations[][E_TABSZ] = {
/* 8-bit Latin-1 mapped to Unicode -- trivial mapping */
[LAT1_MAP] = {
0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007,
--
2.36.1
prev parent reply other threads:[~2022-06-14 9:06 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-14 7:57 [PATCH 1/7] tty/vt: consolemap: use ARRAY_SIZE(), part II Jiri Slaby
2022-06-14 7:57 ` [PATCH 2/7] tty/vt: consolemap: remove unused parameter from set_inverse_trans_unicode() Jiri Slaby
2022-06-14 7:57 ` [PATCH 3/7] tty/vt: consolemap: saner variable names in set_inverse_trans_unicode() Jiri Slaby
2022-06-14 7:57 ` [PATCH 4/7] tty/vt: consolemap: saner variable names in set_inverse_transl() Jiri Slaby
2022-06-14 8:35 ` Ilpo Järvinen
2022-06-14 8:40 ` Jiri Slaby
2022-06-14 7:57 ` [PATCH 5/7] tty/vt: consolemap: rename struct vc_data::vc_uni_pagedir* Jiri Slaby
2022-06-14 8:38 ` Ilpo Järvinen
2022-06-14 7:57 ` [PATCH 6/7] tty/vt: consolemap: improve UNI_*() macros definitions Jiri Slaby
2022-06-14 7:57 ` [PATCH 7/7] tty/vt: consolemap: remove dflt reset from con_do_clear_unimap() Jiri Slaby
2022-06-14 8:41 ` Ilpo Järvinen
2022-06-14 8:17 ` [PATCH 1/7] tty/vt: consolemap: use ARRAY_SIZE(), part II Ilpo Järvinen
2022-06-14 8:32 ` Ilpo Järvinen
2022-06-14 9:03 ` Jiri Slaby
2022-06-14 9:05 ` [PATCH v2 1/8] " Jiri Slaby
2022-06-14 9:05 ` [PATCH v2 2/8] tty/vt: consolemap: remove unused parameter from set_inverse_trans_unicode() Jiri Slaby
2022-06-14 9:05 ` [PATCH v2 3/8] tty/vt: consolemap: saner variable names in set_inverse_trans_unicode() Jiri Slaby
2022-06-14 9:05 ` [PATCH v2 4/8] tty/vt: consolemap: saner variable names in set_inverse_transl() Jiri Slaby
2022-06-14 9:05 ` [PATCH v2 5/8] tty/vt: consolemap: rename struct vc_data::vc_uni_pagedir* Jiri Slaby
2022-06-14 9:05 ` [PATCH v2 6/8] tty/vt: consolemap: improve UNI_*() macros definitions Jiri Slaby
2022-06-14 9:05 ` [PATCH v2 7/8] tty/vt: consolemap: remove dflt reset from con_do_clear_unimap() Jiri Slaby
2022-06-14 9:05 ` Jiri Slaby [this message]
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