Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot.
The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself.
Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file.
Signed-off-by: Marek Vasut marex@denx.de Cc: Marek Vasut marek.vasut@gmail.com Cc: Tom Rini trini@ti.com Cc: C Nauman cnauman@diagraph.com --- common/serial.c | 7 ++----- drivers/serial/serial_s3c24x0.c | 7 +++++++ include/serial.h | 6 ------ 3 files changed, 9 insertions(+), 11 deletions(-)
diff --git a/common/serial.c b/common/serial.c index 0187dac..b210b05 100644 --- a/common/serial.c +++ b/common/serial.c @@ -41,6 +41,7 @@ static void serial_null(void) __attribute__((weak, alias("serial_null")));
serial_initfunc(mpc8xx_serial_initialize); +serial_initfunc(s3c24xx_serial_initialize);
void serial_register(struct serial_device *dev) { @@ -83,11 +84,7 @@ void serial_initialize(void) #if defined(CONFIG_STUART) serial_register(&serial_stuart_device); #endif -#if defined(CONFIG_S3C2410) - serial_register(&s3c24xx_serial0_device); - serial_register(&s3c24xx_serial1_device); - serial_register(&s3c24xx_serial2_device); -#endif + s3c24xx_serial_initialize(); #if defined(CONFIG_S5P) serial_register(&s5p_serial0_device); serial_register(&s5p_serial1_device); diff --git a/drivers/serial/serial_s3c24x0.c b/drivers/serial/serial_s3c24x0.c index fa6aac0..625c6b7 100644 --- a/drivers/serial/serial_s3c24x0.c +++ b/drivers/serial/serial_s3c24x0.c @@ -323,4 +323,11 @@ __weak struct serial_device *default_serial_console(void) #error "CONFIG_SERIAL? missing." #endif } + +void s3c24xx_serial_initialize(void) +{ + serial_register(&s3c24xx_serial0_device); + serial_register(&s3c24xx_serial1_device); + serial_register(&s3c24xx_serial2_device); +} #endif /* CONFIG_SERIAL_MULTI */ diff --git a/include/serial.h b/include/serial.h index 4d19259..1da4ac4 100644 --- a/include/serial.h +++ b/include/serial.h @@ -57,12 +57,6 @@ extern struct serial_device uartlite_serial2_device; extern struct serial_device uartlite_serial3_device; #endif
-#if defined(CONFIG_S3C2410) -extern struct serial_device s3c24xx_serial0_device; -extern struct serial_device s3c24xx_serial1_device; -extern struct serial_device s3c24xx_serial2_device; -#endif - #if defined(CONFIG_S5P) extern struct serial_device s5p_serial0_device; extern struct serial_device s5p_serial1_device;