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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2022-03-08 18:12:33 +0300
committerMiguel Ojeda <ojeda@kernel.org>2022-03-18 22:31:02 +0300
commitc726031a9d15c243e69c3755d94f7b0b170dd003 (patch)
tree2ed08fc70e69c00d068e4864622ac39e5ce8d848 /drivers/auxdisplay
parent09688c0166e76ce2fb85e86b9d99be8b0084cdf9 (diff)
downloadlinux-c726031a9d15c243e69c3755d94f7b0b170dd003.tar.xz
auxdisplay: lcd2s: Fix multi-line comment style
Fix multi-line comment style: - start sentences with Capital letter - use non-networking style of the first line Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'drivers/auxdisplay')
-rw-r--r--drivers/auxdisplay/lcd2s.c21
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/auxdisplay/lcd2s.c b/drivers/auxdisplay/lcd2s.c
index 2578b2d45439..e28ec8452d46 100644
--- a/drivers/auxdisplay/lcd2s.c
+++ b/drivers/auxdisplay/lcd2s.c
@@ -1,10 +1,10 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * console driver for LCD2S 4x20 character displays connected through i2c.
- * The display also has a spi interface, but the driver does not support
+ * Console driver for LCD2S 4x20 character displays connected through i2c.
+ * The display also has a SPI interface, but the driver does not support
* this yet.
*
- * This is a driver allowing you to use a LCD2S 4x20 from modtronix
+ * This is a driver allowing you to use a LCD2S 4x20 from Modtronix
* engineering as auxdisplay character device.
*
* (C) 2019 by Lemonage Software GmbH
@@ -214,16 +214,15 @@ static int lcd2s_lines(struct charlcd *lcd, enum charlcd_lines lines)
return 0;
}
+/*
+ * Generator: LGcxxxxx...xx; must have <c> between '0' and '7',
+ * representing the numerical ASCII code of the redefined character,
+ * and <xx...xx> a sequence of 16 hex digits representing 8 bytes
+ * for each character. Most LCDs will only use 5 lower bits of
+ * the 7 first bytes.
+ */
static int lcd2s_redefine_char(struct charlcd *lcd, char *esc)
{
- /* Generator : LGcxxxxx...xx; must have <c> between '0'
- * and '7', representing the numerical ASCII code of the
- * redefined character, and <xx...xx> a sequence of 16
- * hex digits representing 8 bytes for each character.
- * Most LCDs will only use 5 lower bits of the 7 first
- * bytes.
- */
-
struct lcd2s_data *lcd2s = lcd->drvdata;
u8 buf[LCD2S_CHARACTER_SIZE + 2] = { LCD2S_CMD_DEF_CUSTOM_CHAR };
u8 value;