linux-kernel - [PATCH v1 7/7] auxdisplay: hd44780: Rename hd to hdc in hd44780_common

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Message-ID: <20250224173010.219024-8-andriy.shevchenko@linux.intel.com>
Date: Mon, 24 Feb 2025 19:27:44 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	linux-kernel@...r.kernel.org
Cc: Andy Shevchenko <andy@...nel.org>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Willy Tarreau <willy@...roxy.com>,
	Ksenija Stanojevic <ksenija.stanojevic@...il.com>
Subject: [PATCH v1 7/7] auxdisplay: hd44780: Rename hd to hdc in hd44780_common_alloc()

The hd44780_common_alloc() uses hd for local variable while
the respective header uses hdc, rename to make it consistent
and avoid potential confuse with the drivers that use both
for different reasons. No functional changes intended.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/auxdisplay/hd44780_common.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/auxdisplay/hd44780_common.c b/drivers/auxdisplay/hd44780_common.c
index fb340d18fcad..1792fe2a4460 100644
--- a/drivers/auxdisplay/hd44780_common.c
+++ b/drivers/auxdisplay/hd44780_common.c
@@ -353,17 +353,17 @@ EXPORT_SYMBOL_GPL(hd44780_common_redefine_char);
 
 struct charlcd *hd44780_common_alloc(void)
 {
-	struct hd44780_common *hd;
+	struct hd44780_common *hdc;
 	struct charlcd *lcd;
 
-	lcd = charlcd_alloc(sizeof(*hd));
+	lcd = charlcd_alloc(sizeof(*hdc));
 	if (!lcd)
 		return NULL;
 
-	hd = lcd->drvdata;
-	hd->ifwidth = 8;
-	hd->bwidth = DEFAULT_LCD_BWIDTH;
-	hd->hwidth = DEFAULT_LCD_HWIDTH;
+	hdc = lcd->drvdata;
+	hdc->ifwidth = 8;
+	hdc->bwidth = DEFAULT_LCD_BWIDTH;
+	hdc->hwidth = DEFAULT_LCD_HWIDTH;
 	return lcd;
 }
 EXPORT_SYMBOL_GPL(hd44780_common_alloc);
-- 
2.45.1.3035.g276e886db78b