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authorGuillaume Knispel <gknispel@proformatique.com>2010-10-05 19:25:47 +0200
committerGuillaume Knispel <gknispel@proformatique.com>2010-10-05 19:25:47 +0200
commitba506d327b09f0d999f99ccad01048145ea91a46 (patch)
tree24307151d1bc65f6473255d9ae36c8986fb8dd52 /gpio/gpio.c
parent4c7b70f063226d5b1c70c314db20bc71ba10abc2 (diff)
remove trailing whitespaces
Diffstat (limited to 'gpio/gpio.c')
-rw-r--r--gpio/gpio.c90
1 files changed, 45 insertions, 45 deletions
diff --git a/gpio/gpio.c b/gpio/gpio.c
index d35e192..0fb8a0f 100644
--- a/gpio/gpio.c
+++ b/gpio/gpio.c
@@ -1,62 +1,62 @@
/*
- * This file is provided under a dual BSD/GPLv2 license. When using or
+ * This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
- *
+ *
* GPL LICENSE SUMMARY
- *
+ *
* Copyright(c) 2007,2008,2009 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
+ *
+ * This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
- *
- * 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
+ *
+ * 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
+ *
+ * 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., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- * The full GNU General Public License is included in this distribution
+ * The full GNU General Public License is included in this distribution
* in the file called LICENSE.GPL.
- *
+ *
* Contact Information:
* Intel Corporation
- *
- * BSD LICENSE
- *
+ *
+ * BSD LICENSE
+ *
* Copyright(c) 2007,2008,2009 Intel Corporation. All rights reserved.
* All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
* are met:
- *
- * * Redistributions of source code must retain the above copyright
+ *
+ * * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
* distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
+ *
+ *
* version: Embedded.L.1.0.3-144
*/
@@ -193,7 +193,7 @@ void gpio_close(void)
printk("%s:gpio_close-Driver unload complete\n", DRIVERNAME);
}
-int gpio_set_to_gpio_(int signal, int gpio)
+int gpio_set_to_gpio_(int signal, int gpio)
{
u32 bitstr, io_addr;
@@ -207,17 +207,17 @@ int gpio_set_to_gpio_(int signal, int gpio)
/* get the register contents */
bitstr = inl(io_addr);
-
+
if (gpio)
/* set bit to use pin for gpio */
set_bit(signal%GPIO_REG_BITS, (void*)&bitstr);
else
/* clear bit to use pin for alternative function */
clear_bit(signal%GPIO_REG_BITS, (void*)&bitstr);
-
+
/* write the modified string back to the gpio register */
outl(bitstr, io_addr);
-
+
return 0;
}
int gpio_set_to_gpio(int signal) { return gpio_set_to_gpio_(signal, 1); }
@@ -321,7 +321,7 @@ int gpio_set_blink(int signal, int blink)
return 0;
}
-int gpio_inverted_input(int signal, int inverted)
+int gpio_inverted_input(int signal, int inverted)
{
u32 bitstr;