Commit 2c4849a4 authored by Andy Shevchenko's avatar Andy Shevchenko
Browse files

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: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
parent 65f095b2

drivers/auxdisplay/hd44780_common.c

+6 −6
Original line number Diff line number Diff line
@@ -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);