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authorblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-06-25 23:05:50 +0000
committerblogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-06-25 23:05:50 +0000
commite0fb3b63965109c9ae459e7316b4956cfdd61296 (patch)
treed40c620ffc7a785694b144d1eb885d42c2bf4388 /target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
parent49c631ff5305545484375b89cb667fb91860a7ef (diff)
cleanup ifxmips and add support for both ttyS
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11578 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h')
-rw-r--r--target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h50
1 files changed, 17 insertions, 33 deletions
diff --git a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
index 2ea25f289..0d207b093 100644
--- a/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
+++ b/target/linux/ifxmips/files/include/asm-mips/mach-ifxmips/gpio.h
@@ -1,4 +1,6 @@
/*
+ * include/asm-mips/mach-ifxmips/gpio.h
+ *
* 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
@@ -14,81 +16,63 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* Copyright (C) 2007 John Crispin <blogic@openwrt.org>
+ *
*/
+
#ifndef _IFXMIPS_GPIO_H_
#define _IFXMIPS_GPIO_H_
#include <asm/ifxmips/ifxmips.h>
#include <asm/ifxmips/ifxmips_gpio.h>
-static inline int
-gpio_direction_input(unsigned gpio)
-{
+static inline int gpio_direction_input(unsigned gpio) {
ifxmips_port_set_dir_in(0, gpio);
return 0;
}
-static inline int
-gpio_direction_output(unsigned gpio, int value)
-{
+static inline int gpio_direction_output(unsigned gpio, int value) {
ifxmips_port_set_dir_out(0, gpio);
return 0;
}
-static inline int
-gpio_get_value(unsigned gpio)
-{
+static inline int gpio_get_value(unsigned gpio) {
ifxmips_port_get_input(0, gpio);
return 0;
}
-static inline void
-gpio_set_value(unsigned gpio, int value)
-{
+static inline void gpio_set_value(unsigned gpio, int value) {
ifxmips_port_set_output(0, gpio);
}
-static inline int
-gpio_request(unsigned gpio, const char *label)
-{
+static inline int gpio_request(unsigned gpio, const char *label) {
return 0;
}
-static inline void
-gpio_free(unsigned gpio)
-{
+static inline void gpio_free(unsigned gpio) {
}
-static inline int
-gpio_to_irq(unsigned gpio)
-{
+static inline int gpio_to_irq(unsigned gpio) {
return 0;
}
-static inline int
-irq_to_gpio(unsigned irq)
-{
+static inline int irq_to_gpio(unsigned irq) {
return 0;
}
-static inline int
-gpio_cansleep(unsigned gpio)
-{
+static inline int gpio_cansleep(unsigned gpio) {
return 0;
}
-static inline int
-gpio_get_value_cansleep(unsigned gpio)
-{
+static inline int gpio_get_value_cansleep(unsigned gpio) {
might_sleep();
return gpio_get_value(gpio);
}
-static inline void
-gpio_set_value_cansleep(unsigned gpio, int value)
-{
+static inline void gpio_set_value_cansleep(unsigned gpio, int value) {
might_sleep();
gpio_set_value(gpio, value);
}
+
#endif
+