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[Blackfin] arch: Fix BUG gpio_direction_output API is not compatitable with GENERIC_GPIO API interface

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signef-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
This commit is contained in:
Michael Hennerich
2008-01-22 18:36:20 +08:00
committed by Bryan Wu
parent b97b8a9983
commit acbcd26319
12 changed files with 58 additions and 48 deletions
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include/asm-blackfin/gpio.h
+6 -6
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@@ -426,19 +426,19 @@ struct gpio_port_s {
* MODIFICATION HISTORY :
**************************************************************/
int gpio_request(unsigned short, const char *);
void gpio_free(unsigned short);
int gpio_request(unsigned, const char *);
void gpio_free(unsigned);
void gpio_set_value(unsigned short gpio, unsigned short arg);
unsigned short gpio_get_value(unsigned short gpio);
void gpio_set_value(unsigned gpio, int arg);
int gpio_get_value(unsigned gpio);
#ifndef BF548_FAMILY
#define gpio_get_value(gpio) get_gpio_data(gpio)
#define gpio_set_value(gpio, value) set_gpio_data(gpio, value)
#endif
void gpio_direction_input(unsigned short gpio);
void gpio_direction_output(unsigned short gpio);
int gpio_direction_input(unsigned gpio);
int gpio_direction_output(unsigned gpio, int value);
#include <asm-generic/gpio.h> /* cansleep wrappers */
#include <asm/irq.h>
include/asm-blackfin/mach-bf527/bfin_serial_5xx.h
+1 -1
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@@ -146,7 +146,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart)
if (uart->rts_pin >= 0) {
gpio_request(uart->rts_pin, DRIVER_NAME);
gpio_direction_output(uart->rts_pin);
gpio_direction_output(uart->rts_pin, 0);
}
#endif
}
include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
+1 -1
View File
@@ -111,7 +111,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart)
}
if (uart->rts_pin >= 0) {
gpio_request(uart->rts_pin, DRIVER_NAME);
gpio_direction_input(uart->rts_pin);
gpio_direction_input(uart->rts_pin, 0);
}
#endif
}
include/asm-blackfin/mach-bf537/bfin_serial_5xx.h
+1 -1
View File
@@ -146,7 +146,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart)
if (uart->rts_pin >= 0) {
gpio_request(uart->rts_pin, DRIVER_NAME);
gpio_direction_output(uart->rts_pin);
gpio_direction_output(uart->rts_pin, 0);
}
#endif
}
include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
+1 -1
View File
@@ -186,7 +186,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart)
if (uart->rts_pin >= 0) {
gpio_request(uart->rts_pin, DRIVER_NAME);
gpio_direction_output(uart->rts_pin);
gpio_direction_output(uart->rts_pin, 0);
}
#endif
}
include/asm-blackfin/mach-bf561/bfin_serial_5xx.h
+1 -1
View File
@@ -111,7 +111,7 @@ static void bfin_serial_hw_init(struct bfin_serial_port *uart)
}
if (uart->rts_pin >= 0) {
gpio_request(uart->rts_pin, DRIVER_NAME);
gpio_direction_input(uart->rts_pin);
gpio_direction_input(uart->rts_pin, 0);
}
#endif
}