x86: i8042: Reorder static functions

[karo-tx-uboot.git] / drivers / input / tegra-kbc.c

diff --git a/drivers/input/tegra-kbc.c b/drivers/input/tegra-kbc.c
index 88471d3edf253e432458a44fb0c8d5ed29317d47..c9c9fac5ada63400d0630b9330f664877a0ae9dc 100644 (file)
--- a/drivers/input/tegra-kbc.c
+++ b/drivers/input/tegra-kbc.c
@@ -2,23 +2,7 @@
  *  (C) Copyright 2011
  *  NVIDIA Corporation <www.nvidia.com>
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -197,7 +181,7 @@ static void kbd_wait_for_fifo_init(struct keyb *config)
  * @param input                Input configuration
  * @return 1, to indicate that we have something to look at
  */
-int tegra_kbc_check(struct input_config *input)
+static int tegra_kbc_check(struct input_config *input)
 {
        kbd_wait_for_fifo_init(&config);
        check_for_keys(&config);
@@ -210,7 +194,7 @@ int tegra_kbc_check(struct input_config *input)
  *
  * @return 0 if no keys available, 1 if keys are available
  */
-static int kbd_tstc(void)
+static int kbd_tstc(struct stdio_dev *dev)
 {
        /* Just get input to do this for us */
        return input_tstc(&config.input);
@@ -223,7 +207,7 @@ static int kbd_tstc(void)
  *
  * @return ASCII key code, or 0 if no key, or -1 if error
  */
-static int kbd_getc(void)
+static int kbd_getc(struct stdio_dev *dev)
 {
        /* Just get input to do this for us */
        return input_getc(&config.input);
@@ -305,13 +289,13 @@ static void tegra_kbc_open(void)
  *
  * @return 0 if ok, -ve on error
  */
-static int init_tegra_keyboard(void)
+static int init_tegra_keyboard(struct stdio_dev *dev)
 {
        /* check if already created */
        if (config.created)
                return 0;
 
-#ifdef CONFIG_OF_CONTROL
+#if CONFIG_IS_ENABLED(OF_CONTROL)
        int     node;
 
        node = fdtdec_next_compatible(gd->fdt_blob, 0,