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authorMike Frysinger <michael.frysinger@analog.com>2007-07-25 11:57:42 +0800
committerBryan Wu <bryan.wu@analog.com>2007-07-25 11:57:42 +0800
commitd5148ffa600e6a655b458bedc593020e0574f967 (patch)
treee53d7e8c7e18eef3d4fe3077b3f68005d16f9bf0 /drivers/serial/bfin_5xx.c
parent60e9356d770ca3622fe5e84680b78fc376e53fbf (diff)
downloadop-kernel-dev-d5148ffa600e6a655b458bedc593020e0574f967.zip
op-kernel-dev-d5148ffa600e6a655b458bedc593020e0574f967.tar.gz
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/bfin_5xx.c')
-rw-r--r--drivers/serial/bfin_5xx.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index 66c92bc..1e79ee6 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;
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