diff options
| author | Mike Frysinger <michael.frysinger@analog.com> | 2007-07-25 11:57:42 +0800 |
|---|---|---|
| committer | Bryan Wu <bryan.wu@analog.com> | 2007-07-25 11:57:42 +0800 |
| commit | d5148ffa600e6a655b458bedc593020e0574f967 (patch) | |
| tree | e53d7e8c7e18eef3d4fe3077b3f68005d16f9bf0 /drivers/serial | |
| parent | 60e9356d770ca3622fe5e84680b78fc376e53fbf (diff) | |
Blackfin arch: use the [CS]SYNC() macros which include anomaly workarounds rather than __builtin_bfin_[cs]sync()
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/bfin_5xx.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c index 66c92bc36f3..1e79ee605d9 100644 --- a/drivers/serial/bfin_5xx.c +++ b/drivers/serial/bfin_5xx.c @@ -173,12 +173,12 @@ void kgdb_put_debug_char(int chr) uart = &bfin_serial_ports[CONFIG_KGDB_UART_PORT]; while (!(UART_GET_LSR(uart) & THRE)) { - __builtin_bfin_ssync(); + SSYNC(); } UART_PUT_LCR(uart, UART_GET_LCR(uart)&(~DLAB)); - __builtin_bfin_ssync(); + SSYNC(); UART_PUT_CHAR(uart, (unsigned char)chr); - __builtin_bfin_ssync(); + SSYNC(); } int kgdb_get_debug_char(void) @@ -192,12 +192,12 @@ int kgdb_get_debug_char(void) uart = &bfin_serial_ports[CONFIG_KGDB_UART_PORT]; while(!(UART_GET_LSR(uart) & DR)) { - __builtin_bfin_ssync(); + SSYNC(); } UART_PUT_LCR(uart, UART_GET_LCR(uart)&(~DLAB)); - __builtin_bfin_ssync(); + SSYNC(); chr = UART_GET_CHAR(uart); - __builtin_bfin_ssync(); + SSYNC(); return chr; } @@ -1203,7 +1203,7 @@ static int __init bfin_serial_init(void) IRQF_DISABLED, "BFIN_UART_RX", uart); pr_info("Request irq for kgdb uart port\n"); UART_PUT_IER(uart, UART_GET_IER(uart) | ERBFI); - __builtin_bfin_ssync(); + SSYNC(); t.c_cflag = CS8|B57600; t.c_iflag = 0; t.c_oflag = 0; |