MIPS: Cleanup Loongson-2F's gpio driver

This cleanup is prepare to move the driver to drivers/gpio. Custom
definitions of gpio_get_value()/gpio_set_value() are dropped.

Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 8 insertions, 7 deletions

diff --git a/arch/mips/include/asm/mach-loongson/gpio.h b/arch/mips/include/asm/mach-loongson/gpio.h
index 211a7b7138fe..b3b216904a9a 100644
--- a/arch/mips/include/asm/mach-loongson/gpio.h
+++ b/arch/mips/include/asm/mach-loongson/gpio.h
@@ -1,8 +1,9 @@
 /*
- * STLS2F GPIO Support
+ * Loongson GPIO Support
  *
  * Copyright (c) 2008  Richard Liu, STMicroelectronics <richard.liu@st.com>
  * Copyright (c) 2008-2010  Arnaud Patard <apatard@mandriva.com>
+ * Copyright (c) 2014  Huacai Chen <chenhc@lemote.com>
  *
  * 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
@@ -10,14 +11,14 @@
  * (at your option) any later version.
  */
 
-#ifndef __STLS2F_GPIO_H
-#define __STLS2F_GPIO_H
+#ifndef __LOONGSON_GPIO_H
+#define __LOONGSON_GPIO_H
 
 #include <asm-generic/gpio.h>
 
-extern void gpio_set_value(unsigned gpio, int value);
-extern int gpio_get_value(unsigned gpio);
-extern int gpio_cansleep(unsigned gpio);
+#define gpio_get_value __gpio_get_value
+#define gpio_set_value __gpio_set_value
+#define gpio_cansleep __gpio_cansleep
 
 /* The chip can do interrupt
  * but it has not been tested and doc not clear
@@ -32,4 +33,4 @@ static inline int irq_to_gpio(int gpio)
         return -EINVAL;
 }
 
-#endif                          /* __STLS2F_GPIO_H */
+#endif  /* __LOONGSON_GPIO_H */