diff options
Diffstat (limited to 'drivers/input/mouse/hgpk.c')
| -rw-r--r-- | drivers/input/mouse/hgpk.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/input/mouse/hgpk.c b/drivers/input/mouse/hgpk.c index 015509e0b140..6125652e5ad8 100644 --- a/drivers/input/mouse/hgpk.c +++ b/drivers/input/mouse/hgpk.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * OLPC HGPK (XO-1) touchpad PS/2 mouse driver * @@ -12,10 +13,6 @@ * Copyright (c) 2003-2005 Peter Osterlund <petero2@telia.com> * Copyright (c) 2004 Dmitry Torokhov <dtor@mail.ru> * Copyright (c) 2005 Vojtech Pavlik <vojtech@suse.cz> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. */ /* @@ -241,7 +238,7 @@ static void hgpk_spewing_hack(struct psmouse *psmouse, /* we're not spewing, but this packet might be the start */ priv->spew_flag = MAYBE_SPEWING; - /* fall-through */ + fallthrough; case MAYBE_SPEWING: priv->spew_count++; @@ -252,7 +249,7 @@ static void hgpk_spewing_hack(struct psmouse *psmouse, /* excessive spew detected, request recalibration */ priv->spew_flag = SPEW_DETECTED; - /* fall-through */ + fallthrough; case SPEW_DETECTED: /* only recalibrate when the overall delta to the cursor @@ -887,7 +884,7 @@ static ssize_t hgpk_trigger_recal(struct psmouse *psmouse, void *data, /* * We queue work instead of doing recalibration right here - * to avoid adding locking to to hgpk_force_recalibrate() + * to avoid adding locking to hgpk_force_recalibrate() * since workqueue provides serialization. */ psmouse_queue_work(psmouse, &priv->recalib_wq, 0); @@ -984,7 +981,7 @@ int hgpk_init(struct psmouse *psmouse) struct hgpk_data *priv; int err; - priv = kzalloc(sizeof(struct hgpk_data), GFP_KERNEL); + priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) { err = -ENOMEM; goto alloc_fail; @@ -1060,7 +1057,7 @@ void hgpk_module_init(void) strlen(hgpk_mode_name)); if (hgpk_default_mode == HGPK_MODE_INVALID) { hgpk_default_mode = HGPK_MODE_MOUSE; - strlcpy(hgpk_mode_name, hgpk_mode_names[HGPK_MODE_MOUSE], + strscpy(hgpk_mode_name, hgpk_mode_names[HGPK_MODE_MOUSE], sizeof(hgpk_mode_name)); } } |