diff options
Diffstat (limited to 'common/serial.c')
| -rw-r--r-- | common/serial.c | 51 |
1 files changed, 25 insertions, 26 deletions
diff --git a/common/serial.c b/common/serial.c index 5b83d6a..03bbb19 100644 --- a/common/serial.c +++ b/common/serial.c @@ -29,8 +29,8 @@ DECLARE_GLOBAL_DATA_PTR; -static struct serial_device *serial_devices = NULL; -static struct serial_device *serial_current = NULL; +static struct serial_device *serial_devices; +static struct serial_device *serial_current; void serial_register(struct serial_device *dev) { @@ -47,14 +47,14 @@ void serial_register(struct serial_device *dev) serial_devices = dev; } -void serial_initialize (void) +void serial_initialize(void) { #if defined(CONFIG_8xx_CONS_SMC1) || defined(CONFIG_8xx_CONS_SMC2) - serial_register (&serial_smc_device); + serial_register(&serial_smc_device); #endif -#if defined(CONFIG_8xx_CONS_SCC1) || defined(CONFIG_8xx_CONS_SCC2) \ - || defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4) - serial_register (&serial_scc_device); +#if defined(CONFIG_8xx_CONS_SCC1) || defined(CONFIG_8xx_CONS_SCC2) || \ + defined(CONFIG_8xx_CONS_SCC3) || defined(CONFIG_8xx_CONS_SCC4) + serial_register(&serial_scc_device); #endif #if defined(CONFIG_SYS_NS16550_SERIAL) @@ -71,13 +71,13 @@ void serial_initialize (void) serial_register(&eserial4_device); #endif #endif /* CONFIG_SYS_NS16550_SERIAL */ -#if defined (CONFIG_FFUART) +#if defined(CONFIG_FFUART) serial_register(&serial_ffuart_device); #endif -#if defined (CONFIG_BTUART) +#if defined(CONFIG_BTUART) serial_register(&serial_btuart_device); #endif -#if defined (CONFIG_STUART) +#if defined(CONFIG_STUART) serial_register(&serial_stuart_device); #endif #if defined(CONFIG_S3C2410) @@ -122,18 +122,18 @@ void serial_initialize (void) serial_register(&uartlite_serial3_device); # endif /* XILINX_UARTLITE_BASEADDR3 */ #endif /* CONFIG_XILINX_UARTLITE */ - serial_assign (default_serial_console ()->name); + serial_assign(default_serial_console()->name); } -void serial_stdio_init (void) +void serial_stdio_init(void) { struct stdio_dev dev; struct serial_device *s = serial_devices; while (s) { - memset (&dev, 0, sizeof (dev)); + memset(&dev, 0, sizeof(dev)); - strcpy (dev.name, s->name); + strcpy(dev.name, s->name); dev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_INPUT; dev.start = s->init; @@ -143,18 +143,18 @@ void serial_stdio_init (void) dev.getc = s->getc; dev.tstc = s->tstc; - stdio_register (&dev); + stdio_register(&dev); s = s->next; } } -int serial_assign (char *name) +int serial_assign(char *name) { struct serial_device *s; for (s = serial_devices; s; s = s->next) { - if (strcmp (s->name, name) == 0) { + if (strcmp(s->name, name) == 0) { serial_current = s; return 0; } @@ -163,13 +163,12 @@ int serial_assign (char *name) return 1; } -void serial_reinit_all (void) +void serial_reinit_all(void) { struct serial_device *s; - for (s = serial_devices; s; s = s->next) { - s->init (); - } + for (s = serial_devices; s; s = s->next) + s->init(); } static struct serial_device *get_current(void) @@ -192,27 +191,27 @@ int serial_init(void) return get_current()->init(); } -void serial_setbrg (void) +void serial_setbrg(void) { get_current()->setbrg(); } -int serial_getc (void) +int serial_getc(void) { return get_current()->getc(); } -int serial_tstc (void) +int serial_tstc(void) { return get_current()->tstc(); } -void serial_putc (const char c) +void serial_putc(const char c) { get_current()->putc(c); } -void serial_puts (const char *s) +void serial_puts(const char *s) { get_current()->puts(s); } |