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Commit b016b646 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Simon Horman
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serial: sh-sci: Convert to clk_prepare/unprepare 



Turn clk_enable() and clk_disable() calls into clk_prepare_enable() and
clk_disable_unprepare() to get ready for the migration to the common
clock framework.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: default avatarMagnus Damm <damm@opensource.se>
Acked-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent caec7038

drivers/tty/serial/sh-sci.c

+4 −4
Original line number Diff line number Diff line
@@ -421,9 +421,9 @@ static void sci_port_enable(struct sci_port *sci_port) 


	pm_runtime_get_sync(sci_port->port.dev);



	clk_enable(sci_port->iclk);

	clk_prepare_enable(sci_port->iclk);

	sci_port->port.uartclk = clk_get_rate(sci_port->iclk);

	clk_enable(sci_port->fclk);

	clk_prepare_enable(sci_port->fclk);

}



static void sci_port_disable(struct sci_port *sci_port)
@@ -439,8 +439,8 @@ static void sci_port_disable(struct sci_port *sci_port) 
	del_timer_sync(&sci_port->break_timer);

	sci_port->break_flag = 0;



	clk_disable(sci_port->fclk);

	clk_disable(sci_port->iclk);

	clk_disable_unprepare(sci_port->fclk);

	clk_disable_unprepare(sci_port->iclk);



	pm_runtime_put_sync(sci_port->port.dev);

}