Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cf68676222e54cd0a31efd968da00e65f9a0963f
Commit: cf68676222e54cd0a31efd968da00e65f9a0963f
Parent: 9808901b6c63a1c850b072e624c228901a9eaf10
Author: Mike Frysinger <[EMAIL PROTECTED]>
AuthorDate: Mon Jun 11 16:12:49 2007 +0800
Committer: Bryan Wu <[EMAIL PROTECTED]>
CommitDate: Mon Jun 11 16:12:49 2007 +0800
Blackfin serial driver: actually implement the break_ctl() function
Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]>
Signed-off-by: Bryan Wu <[EMAIL PROTECTED]>
---
drivers/serial/bfin_5xx.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index 9d356fc..a9d2027 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -519,6 +519,14 @@ static void bfin_serial_mctrl_check(struct
bfin_serial_port *uart)
*/
static void bfin_serial_break_ctl(struct uart_port *port, int break_state)
{
+ struct bfin_serial_port *uart = (struct bfin_serial_port *)port;
+ u16 lcr = UART_GET_LCR(uart);
+ if (break_state)
+ lcr |= SB;
+ else
+ lcr &= ~SB;
+ UART_PUT_LCR(uart, lcr);
+ SSYNC();
}
static int bfin_serial_startup(struct uart_port *port)
-
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