diff options
Diffstat (limited to 'drivers/tty/serial/s3c6400.c')
| -rw-r--r-- | drivers/tty/serial/s3c6400.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/drivers/tty/serial/s3c6400.c b/drivers/tty/serial/s3c6400.c index c5a6d4645089..30a69f1cd3e6 100644 --- a/drivers/tty/serial/s3c6400.c +++ b/drivers/tty/serial/s3c6400.c @@ -26,29 +26,6 @@ #include "samsung.h" -static int s3c6400_serial_resetport(struct uart_port *port, - struct s3c2410_uartcfg *cfg) -{ - unsigned long ucon = rd_regl(port, S3C2410_UCON); - - dbg("s3c6400_serial_resetport: port=%p (%08lx), cfg=%p\n", - port, port->mapbase, cfg); - - /* ensure we don't change the clock settings... */ - - ucon &= S3C6400_UCON_CLKMASK; - - wr_regl(port, S3C2410_UCON, ucon | cfg->ucon); - wr_regl(port, S3C2410_ULCON, cfg->ulcon); - - /* reset both fifos */ - - wr_regl(port, S3C2410_UFCON, cfg->ufcon | S3C2410_UFCON_RESETBOTH); - wr_regl(port, S3C2410_UFCON, cfg->ufcon); - - return 0; -} - static struct s3c24xx_uart_info s3c6400_uart_inf = { .name = "Samsung S3C6400 UART", .type = PORT_S3C6400, @@ -64,7 +41,6 @@ static struct s3c24xx_uart_info s3c6400_uart_inf = { .num_clks = 4, .clksel_mask = S3C6400_UCON_CLKMASK, .clksel_shift = S3C6400_UCON_CLKSHIFT, - .reset_port = s3c6400_serial_resetport, }; /* device management */ |