hd44780.c (a23e1966932464e1c5226cb9ac4ce1d5fc10ba22) hd44780.c (632691ad83197227adc902793a2a3e10c04fe9b8)
1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * HD44780 Character LCD driver for Linux
4 *
5 * Copyright (C) 2000-2008, Willy Tarreau <w@1wt.eu>
6 * Copyright (C) 2016-2017 Glider bvba
7 */
8

--- 216 unchanged lines hidden (view full) ---

225 hdc = hd44780_common_alloc();
226 if (!hdc)
227 return -ENOMEM;
228
229 lcd = charlcd_alloc();
230 if (!lcd)
231 goto fail1;
232
1// SPDX-License-Identifier: GPL-2.0+
2/*
3 * HD44780 Character LCD driver for Linux
4 *
5 * Copyright (C) 2000-2008, Willy Tarreau <w@1wt.eu>
6 * Copyright (C) 2016-2017 Glider bvba
7 */
8

--- 216 unchanged lines hidden (view full) ---

225 hdc = hd44780_common_alloc();
226 if (!hdc)
227 return -ENOMEM;
228
229 lcd = charlcd_alloc();
230 if (!lcd)
231 goto fail1;
232
233 hd = kzalloc(sizeof(struct hd44780), GFP_KERNEL);
233 hd = kzalloc(sizeof(*hd), GFP_KERNEL);
234 if (!hd)
235 goto fail2;
236
237 hdc->hd44780 = hd;
238 lcd->drvdata = hdc;
239 for (i = 0; i < ifwidth; i++) {
240 hd->pins[base + i] = devm_gpiod_get_index(dev, "data", i,
241 GPIOD_OUT_LOW);

--- 111 unchanged lines hidden --- 		234 if (!hd)
235 goto fail2;
236
237 hdc->hd44780 = hd;
238 lcd->drvdata = hdc;
239 for (i = 0; i < ifwidth; i++) {
240 hd->pins[base + i] = devm_gpiod_get_index(dev, "data", i,
241 GPIOD_OUT_LOW);

--- 111 unchanged lines hidden ---