[PATCH] Remove HARD_PPS conditionalizing

[Christoph Egger]

HARD_PPS is another case of unsetable CONFIG_* Item that hasn't been
touched in git history. It  is currently still used in 3 source files
which this patch addresses.

Signed-off-by: Christoph Egger <siccegge@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
 drivers/char/amiserial.c     |    5 -----
 drivers/serial/68360serial.c |    5 -----
 include/linux/serial_core.h  |    5 -----
 3 files changed, 0 insertions(+), 15 deletions(-)

diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c
index 6c32fbf..7e33af5 100644
--- a/drivers/char/amiserial.c
+++ b/drivers/char/amiserial.c
@@ -390,11 +390,6 @@ static void check_modem_status(struct async_struct *info)
 			icount->dsr++;
 		if (dstatus & SER_DCD) {
 			icount->dcd++;
-#ifdef CONFIG_HARD_PPS
-			if ((info->flags & ASYNC_HARDPPS_CD) &&
-			    !(status & SER_DCD))
-				hardpps();
-#endif
 		}
 		if (dstatus & SER_CTS)
 			icount->cts++;
diff --git a/drivers/serial/68360serial.c b/drivers/serial/68360serial.c
index 24661cd..dc05e36 100644
--- a/drivers/serial/68360serial.c
+++ b/drivers/serial/68360serial.c
@@ -557,11 +557,6 @@ static _INLINE_ void check_modem_status(struct async_struct *info)
 			icount->dsr++;
 		if (status & UART_MSR_DDCD) {
 			icount->dcd++;
-#ifdef CONFIG_HARD_PPS
-			if ((info->flags & ASYNC_HARDPPS_CD) &&
-			    (status & UART_MSR_DCD))
-				hardpps();
-#endif
 		}
 		if (status & UART_MSR_DCTS)
 			icount->cts++;
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 8c3dd36..677f261 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -494,11 +494,6 @@ uart_handle_dcd_change(struct uart_port *uport, unsigned int status)
 
 	uport->icount.dcd++;
 
-#ifdef CONFIG_HARD_PPS
-	if ((uport->flags & UPF_HARDPPS_CD) && status)
-		hardpps();
-#endif
-
 	if (port->flags & ASYNC_CHECK_CD) {
 		if (status)
 			wake_up_interruptible(&port->open_wait);
-- 
1.6.3.3

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