[Blackfin] arch: GPIO API cleanup and anomaly update

 - Add anomaly workaround for bfin_gpio_reset_spi0_ssel1
 - Fix style
 - Update copyright
 - Remove BUG_ON checks for functions intended to be used only by arch
   support. GPIO users should only access using the generic GPIO API
 - Make all GPIO identifier unsigned int

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

1 files changed, 36 insertions, 36 deletions

diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h
index 7bba9b17654e..d0426c108262 100644
--- a/include/asm-blackfin/gpio.h
+++ b/include/asm-blackfin/gpio.h
@@ -7,7 +7,7 @@
  * Description:
  *
  * Modified:
- *               Copyright 2004-2006 Analog Devices Inc.
+ *               Copyright 2004-2008 Analog Devices Inc.
  *
  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
  *
@@ -304,39 +304,39 @@
 **************************************************************/
 
 #ifndef BF548_FAMILY
-void set_gpio_dir(unsigned short, unsigned short);
-void set_gpio_inen(unsigned short, unsigned short);
-void set_gpio_polar(unsigned short, unsigned short);
-void set_gpio_edge(unsigned short, unsigned short);
-void set_gpio_both(unsigned short, unsigned short);
-void set_gpio_data(unsigned short, unsigned short);
-void set_gpio_maska(unsigned short, unsigned short);
-void set_gpio_maskb(unsigned short, unsigned short);
-void set_gpio_toggle(unsigned short);
-void set_gpiop_dir(unsigned short, unsigned short);
-void set_gpiop_inen(unsigned short, unsigned short);
-void set_gpiop_polar(unsigned short, unsigned short);
-void set_gpiop_edge(unsigned short, unsigned short);
-void set_gpiop_both(unsigned short, unsigned short);
-void set_gpiop_data(unsigned short, unsigned short);
-void set_gpiop_maska(unsigned short, unsigned short);
-void set_gpiop_maskb(unsigned short, unsigned short);
-unsigned short get_gpio_dir(unsigned short);
-unsigned short get_gpio_inen(unsigned short);
-unsigned short get_gpio_polar(unsigned short);
-unsigned short get_gpio_edge(unsigned short);
-unsigned short get_gpio_both(unsigned short);
-unsigned short get_gpio_maska(unsigned short);
-unsigned short get_gpio_maskb(unsigned short);
-unsigned short get_gpio_data(unsigned short);
-unsigned short get_gpiop_dir(unsigned short);
-unsigned short get_gpiop_inen(unsigned short);
-unsigned short get_gpiop_polar(unsigned short);
-unsigned short get_gpiop_edge(unsigned short);
-unsigned short get_gpiop_both(unsigned short);
-unsigned short get_gpiop_maska(unsigned short);
-unsigned short get_gpiop_maskb(unsigned short);
-unsigned short get_gpiop_data(unsigned short);
+void set_gpio_dir(unsigned, unsigned short);
+void set_gpio_inen(unsigned, unsigned short);
+void set_gpio_polar(unsigned, unsigned short);
+void set_gpio_edge(unsigned, unsigned short);
+void set_gpio_both(unsigned, unsigned short);
+void set_gpio_data(unsigned, unsigned short);
+void set_gpio_maska(unsigned, unsigned short);
+void set_gpio_maskb(unsigned, unsigned short);
+void set_gpio_toggle(unsigned);
+void set_gpiop_dir(unsigned, unsigned short);
+void set_gpiop_inen(unsigned, unsigned short);
+void set_gpiop_polar(unsigned, unsigned short);
+void set_gpiop_edge(unsigned, unsigned short);
+void set_gpiop_both(unsigned, unsigned short);
+void set_gpiop_data(unsigned, unsigned short);
+void set_gpiop_maska(unsigned, unsigned short);
+void set_gpiop_maskb(unsigned, unsigned short);
+unsigned short get_gpio_dir(unsigned);
+unsigned short get_gpio_inen(unsigned);
+unsigned short get_gpio_polar(unsigned);
+unsigned short get_gpio_edge(unsigned);
+unsigned short get_gpio_both(unsigned);
+unsigned short get_gpio_maska(unsigned);
+unsigned short get_gpio_maskb(unsigned);
+unsigned short get_gpio_data(unsigned);
+unsigned short get_gpiop_dir(unsigned);
+unsigned short get_gpiop_inen(unsigned);
+unsigned short get_gpiop_polar(unsigned);
+unsigned short get_gpiop_edge(unsigned);
+unsigned short get_gpiop_both(unsigned);
+unsigned short get_gpiop_maska(unsigned);
+unsigned short get_gpiop_maskb(unsigned);
+unsigned short get_gpiop_data(unsigned);
 
 struct gpio_port_t {
         unsigned short data;
@@ -382,8 +382,8 @@ struct gpio_port_t {
 #define PM_WAKE_LOW     0x8
 #define PM_WAKE_BOTH_EDGES      (PM_WAKE_RISING | PM_WAKE_FALLING)
 
-int gpio_pm_wakeup_request(unsigned short gpio, unsigned char type);
-void gpio_pm_wakeup_free(unsigned short gpio);
+int gpio_pm_wakeup_request(unsigned gpio, unsigned char type);
+void gpio_pm_wakeup_free(unsigned gpio);
 unsigned int gpio_pm_setup(void);
 void gpio_pm_restore(void);