diff options
| author | Marek Vasut <marex@denx.de> | 2012-09-14 23:44:09 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-10-15 11:53:58 -0700 |
| commit | a3827250606895ec2dd4b8d867342b7cabf3692f (patch) | |
| tree | 6b12200d510d6f07ce49ef3e90642b09142e60f4 /drivers/serial/serial_s3c24x0.c | |
| parent | bffe31c144909722eb8b5878992fdf402cd42f9d (diff) | |
serial: Remove CONFIG_SERIAL_MULTI from serial drivers
Remove the support for not-CONFIG_SERIAL_MULTI part from serial
port drivers and some board files. Since CONFIG_SERIAL_MULTI is
now enabled by default, that part is a dead code. Remove it.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'drivers/serial/serial_s3c24x0.c')
| -rw-r--r-- | drivers/serial/serial_s3c24x0.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/drivers/serial/serial_s3c24x0.c b/drivers/serial/serial_s3c24x0.c index 625c6b7d0c..4d214c396f 100644 --- a/drivers/serial/serial_s3c24x0.c +++ b/drivers/serial/serial_s3c24x0.c @@ -38,8 +38,6 @@ DECLARE_GLOBAL_DATA_PTR; #endif #include <asm/io.h> - -#if defined(CONFIG_SERIAL_MULTI) #include <serial.h> /* Multi serial device functions */ @@ -80,8 +78,6 @@ DECLARE_GLOBAL_DATA_PTR; .puts = s3serial##port##_puts, \ } -#endif /* CONFIG_SERIAL_MULTI */ - #ifdef CONFIG_HWFLOW static int hwflow; #endif @@ -100,18 +96,10 @@ void _serial_setbrg(const int dev_index) /* Delay */ ; } -#if defined(CONFIG_SERIAL_MULTI) static inline void serial_setbrg_dev(unsigned int dev_index) { _serial_setbrg(dev_index); } -#else -void serial_setbrg(void) -{ - _serial_setbrg(UART_NR); -} -#endif - /* Initialise the serial port. The settings are always 8 data bits, no parity, * 1 stop bit, no start bits. @@ -151,16 +139,6 @@ static int serial_init_dev(const int dev_index) return (0); } -#if !defined(CONFIG_SERIAL_MULTI) -/* Initialise the serial port. The settings are always 8 data bits, no parity, - * 1 stop bit, no start bits. - */ -int serial_init(void) -{ - return serial_init_dev(UART_NR); -} -#endif - /* * Read a single byte from the serial port. Returns 1 on success, 0 * otherwise. When the function is succesfull, the character read is @@ -176,17 +154,10 @@ int _serial_getc(const int dev_index) return readb(&uart->urxh) & 0xff; } -#if defined(CONFIG_SERIAL_MULTI) static inline int serial_getc_dev(unsigned int dev_index) { return _serial_getc(dev_index); } -#else -int serial_getc(void) -{ - return _serial_getc(UART_NR); -} -#endif #ifdef CONFIG_HWFLOW int hwflow_onoff(int on) @@ -246,18 +217,10 @@ void _serial_putc(const char c, const int dev_index) serial_putc('\r'); } -#if defined(CONFIG_SERIAL_MULTI) static inline void serial_putc_dev(unsigned int dev_index, const char c) { _serial_putc(c, dev_index); } -#else -void serial_putc(const char c) -{ - _serial_putc(c, UART_NR); -} -#endif - /* * Test whether a character is in the RX buffer @@ -269,17 +232,10 @@ int _serial_tstc(const int dev_index) return readl(&uart->utrstat) & 0x1; } -#if defined(CONFIG_SERIAL_MULTI) static inline int serial_tstc_dev(unsigned int dev_index) { return _serial_tstc(dev_index); } -#else -int serial_tstc(void) -{ - return _serial_tstc(UART_NR); -} -#endif void _serial_puts(const char *s, const int dev_index) { @@ -288,19 +244,11 @@ void _serial_puts(const char *s, const int dev_index) } } -#if defined(CONFIG_SERIAL_MULTI) static inline void serial_puts_dev(int dev_index, const char *s) { _serial_puts(s, dev_index); } -#else -void serial_puts(const char *s) -{ - _serial_puts(s, UART_NR); -} -#endif -#if defined(CONFIG_SERIAL_MULTI) DECLARE_S3C_SERIAL_FUNCTIONS(0); struct serial_device s3c24xx_serial0_device = INIT_S3C_SERIAL_STRUCTURE(0, "s3ser0"); @@ -330,4 +278,3 @@ void s3c24xx_serial_initialize(void) serial_register(&s3c24xx_serial1_device); serial_register(&s3c24xx_serial2_device); } -#endif /* CONFIG_SERIAL_MULTI */ |