[PATCH 6/8] SERIAL: OMAP: Remove the slave idle handling from the driver

[Santosh Shilimkar]

UART IP slave idle handling now taken care by runtime pm backend(hwmod layer)
so remove the hackery from the driver.

Tested-by: Vaibhav Bedia <vaibhav.bedia at ti.com>
Tested-by: Sourav Poddar <sourav.poddar at ti.com>
Signed-off-by: Rajendra nayak <rnayak at ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar at ti.com>
---
 drivers/tty/serial/omap-serial.c |   23 -----------------------
 1 file changed, 23 deletions(-)

diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
index 57d6b29..5722eaf 100644
--- a/drivers/tty/serial/omap-serial.c
+++ b/drivers/tty/serial/omap-serial.c
@@ -201,26 +201,6 @@ static int serial_omap_get_context_loss_count(struct uart_omap_port *up)
 	return pdata->get_context_loss_count(up->dev);
 }
 
-static void serial_omap_set_forceidle(struct uart_omap_port *up)
-{
-	struct omap_uart_port_info *pdata = up->dev->platform_data;
-
-	if (!pdata || !pdata->set_forceidle)
-		return;
-
-	pdata->set_forceidle(up->dev);
-}
-
-static void serial_omap_set_noidle(struct uart_omap_port *up)
-{
-	struct omap_uart_port_info *pdata = up->dev->platform_data;
-
-	if (!pdata || !pdata->set_noidle)
-		return;
-
-	pdata->set_noidle(up->dev);
-}
-
 static void serial_omap_enable_wakeup(struct uart_omap_port *up, bool enable)
 {
 	struct omap_uart_port_info *pdata = up->dev->platform_data;
@@ -279,8 +259,6 @@ static void serial_omap_stop_tx(struct uart_port *port)
 		serial_out(up, UART_IER, up->ier);
 	}
 
-	serial_omap_set_forceidle(up);
-
 	pm_runtime_mark_last_busy(up->dev);
 	pm_runtime_put_autosuspend(up->dev);
 }
@@ -348,7 +326,6 @@ static void serial_omap_start_tx(struct uart_port *port)
 
 	pm_runtime_get_sync(up->dev);
 	serial_omap_enable_ier_thri(up);
-	serial_omap_set_noidle(up);
 	pm_runtime_mark_last_busy(up->dev);
 	pm_runtime_put_autosuspend(up->dev);
 }
-- 
1.7.9.5