serial: sh-sci: Drop the sci_fck clock fallback
All platforms that used to define an sci_fck clock have now switched to
the fck name. Remove the fallback code.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 4ff5d0c..6571f4d 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -2481,11 +2481,6 @@
if (!IS_ERR(clk))
goto found;
- /* SH has historically named the clock "sci_fck". */
- clk = devm_clk_get(dev, "sci_fck");
- if (!IS_ERR(clk))
- goto found;
-
/*
* Not all SH platforms declare a clock lookup entry
* for SCI devices, in which case we need to get the
