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at91: at91_register_uart return device 

this will allow to set the active parameter from C

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2012-02-12 00:35:05 +08:00
parent 1f22d10f15
commit 77a8d36b90
6 changed files with 16 additions and 16 deletions
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6
arch/arm/mach-at91/at91rm9200_devices.c
View File

@ -265,7 +265,7 @@ static inline void configure_usart3_pins(unsigned pins)
at91_set_B_periph(AT91_PIN_PB0, 0); /* RTS3 */
}
void __init at91_register_uart(unsigned id, unsigned pins)
struct device_d * __init at91_register_uart(unsigned id, unsigned pins)
{
resource_size_t start;
@ -296,9 +296,9 @@ void __init at91_register_uart(unsigned id, unsigned pins)
id = 4;
break;
default:
return;
return NULL;
}
add_generic_device("atmel_usart", id, NULL, start, 4096,
return add_generic_device("atmel_usart", id, NULL, start, 4096,
IORESOURCE_MEM, NULL);
}

6
arch/arm/mach-at91/at91sam9260_devices.c
View File

@ -282,7 +282,7 @@ static inline void configure_usart5_pins(void)
at91_set_A_periph(AT91_PIN_PB13, 0); /* RXD5 */
}
void at91_register_uart(unsigned id, unsigned pins)
struct device_d * __init at91_register_uart(unsigned id, unsigned pins)
{
resource_size_t start;
@ -323,10 +323,10 @@ void at91_register_uart(unsigned id, unsigned pins)
id = 6;
break;
default:
return;
return NULL;
}
add_generic_device("atmel_usart", id, NULL, start, 4096,
return add_generic_device("atmel_usart", id, NULL, start, 4096,
IORESOURCE_MEM, NULL);
}

6
arch/arm/mach-at91/at91sam9261_devices.c
View File

@ -203,7 +203,7 @@ static inline void configure_usart2_pins(unsigned pins)
at91_set_B_periph(AT91_PIN_PA16, 0); /* CTS2 */
}
void at91_register_uart(unsigned id, unsigned pins)
struct device_d * __init at91_register_uart(unsigned id, unsigned pins)
{
resource_size_t start;
@ -229,10 +229,10 @@ void at91_register_uart(unsigned id, unsigned pins)
id = 3;
break;
default:
return;
return NULL;
}
add_generic_device("atmel_usart", id, NULL, start, 4096,
return add_generic_device("atmel_usart", id, NULL, start, 4096,
IORESOURCE_MEM, NULL);
}

6
arch/arm/mach-at91/at91sam9263_devices.c
View File

@ -253,7 +253,7 @@ static inline void configure_usart2_pins(unsigned pins)
at91_set_B_periph(AT91_PIN_PD6, 0); /* CTS2 */
}
void at91_register_uart(unsigned id, unsigned pins)
struct device_d * __init at91_register_uart(unsigned id, unsigned pins)
{
resource_size_t start;
@ -279,10 +279,10 @@ void at91_register_uart(unsigned id, unsigned pins)
id = 3;
break;
default:
return;
return NULL;
}
add_generic_device("atmel_usart", id, NULL, start, 4096,
return add_generic_device("atmel_usart", id, NULL, start, 4096,
IORESOURCE_MEM, NULL);
}

6
arch/arm/mach-at91/at91sam9g45_devices.c
View File

@ -182,7 +182,7 @@ static inline void configure_usart3_pins(unsigned pins)
at91_set_B_periph(AT91_PIN_PA24, 0); /* CTS3 */
}
void at91_register_uart(unsigned id, unsigned pins)
struct device_d * __init at91_register_uart(unsigned id, unsigned pins)
{
resource_size_t start;
@ -213,10 +213,10 @@ void at91_register_uart(unsigned id, unsigned pins)
id = 4;
break;
default:
return;
return NULL;
}
add_generic_device("atmel_usart", id, NULL, start, 4096,
return add_generic_device("atmel_usart", id, NULL, start, 4096,
IORESOURCE_MEM, NULL);
}

2
arch/arm/mach-at91/include/mach/board.h
View File

@ -83,7 +83,7 @@ void at91_add_device_sdram(u32 size);
#define ATMEL_UART_DCD 0x10
#define ATMEL_UART_RI 0x20
void at91_register_uart(unsigned id, unsigned pins);
struct device_d * __init at91_register_uart(unsigned id, unsigned pins);
/* Multimedia Card Interface */
struct atmel_mci_platform_data {