From acbcd2631975cf6f0be5cd294cbfd12226cd9958 Mon Sep 17 00:00:00 2001 From: Michael Hennerich Date: Tue, 22 Jan 2008 18:36:20 +0800 Subject: [Blackfin] arch: Fix BUG gpio_direction_output API is not compatitable with GENERIC_GPIO API interface signef-off-by: Michael Hennerich Signed-off-by: Bryan Wu --- include/asm-blackfin/gpio.h | 12 ++++++------ include/asm-blackfin/mach-bf527/bfin_serial_5xx.h | 2 +- include/asm-blackfin/mach-bf533/bfin_serial_5xx.h | 2 +- include/asm-blackfin/mach-bf537/bfin_serial_5xx.h | 2 +- include/asm-blackfin/mach-bf548/bfin_serial_5xx.h | 2 +- include/asm-blackfin/mach-bf561/bfin_serial_5xx.h | 2 +- 6 files changed, 11 insertions(+), 11 deletions(-) (limited to 'include/asm-blackfin') diff --git a/include/asm-blackfin/gpio.h b/include/asm-blackfin/gpio.h index 33ce98ef7e0..7bba9b17654 100644 --- a/include/asm-blackfin/gpio.h +++ b/include/asm-blackfin/gpio.h @@ -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 /* cansleep wrappers */ #include diff --git a/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h index 0b867e6a76c..15dbc21eed8 100644 --- a/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h @@ -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 } diff --git a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h index 69b9f8e120e..7871d4313f4 100644 --- a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h @@ -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 } diff --git a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h index 6fb328f5186..86e45c37983 100644 --- a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h @@ -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 } diff --git a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h index f21a1620e6b..3770aa38ee9 100644 --- a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h @@ -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 } diff --git a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h index 69b9f8e120e..7871d4313f4 100644 --- a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h @@ -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 } -- cgit v1.2.3