diff options
Diffstat (limited to 'drivers/serial/arm_dcc.c')
| -rw-r--r-- | drivers/serial/arm_dcc.c | 21 |
1 files changed, 5 insertions, 16 deletions
diff --git a/drivers/serial/arm_dcc.c b/drivers/serial/arm_dcc.c index 7b5ecb5..c217c88 100644 --- a/drivers/serial/arm_dcc.c +++ b/drivers/serial/arm_dcc.c @@ -89,15 +89,6 @@ #define TIMEOUT_COUNT 0x4000000 -#ifndef CONFIG_ARM_DCC_MULTI -#define arm_dcc_init serial_init -void serial_setbrg(void) {} -#define arm_dcc_getc serial_getc -#define arm_dcc_putc serial_putc -#define arm_dcc_puts serial_puts -#define arm_dcc_tstc serial_tstc -#endif - int arm_dcc_init(void) { return 0; @@ -147,16 +138,10 @@ int arm_dcc_tstc(void) return reg; } -#ifdef CONFIG_ARM_DCC_MULTI static struct stdio_dev arm_dcc_dev; int drv_arm_dcc_init(void) { - int rc; - - /* Device initialization */ - memset(&arm_dcc_dev, 0, sizeof(arm_dcc_dev)); - strcpy(arm_dcc_dev.name, "dcc"); arm_dcc_dev.ext = 0; /* No extensions */ arm_dcc_dev.flags = DEV_FLAGS_INPUT | DEV_FLAGS_OUTPUT; @@ -167,4 +152,8 @@ int drv_arm_dcc_init(void) return stdio_register(&arm_dcc_dev); } -#endif + +__weak struct serial_device *default_serial_console(void) +{ + return NULL; +} |