diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-12-16 15:17:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-17 17:57:15 +0100 |
| commit | 09c7bda4ddefb1e326378e2aaf1e7814f850d750 (patch) | |
| tree | eabb2d8b27bbf2f5879813393de980c0144992f1 | |
| parent | f087f01ca2c5ea846fb798f09f4106b551c32147 (diff) | |
| download | linux-09c7bda4ddefb1e326378e2aaf1e7814f850d750.tar.gz linux-09c7bda4ddefb1e326378e2aaf1e7814f850d750.tar.bz2 linux-09c7bda4ddefb1e326378e2aaf1e7814f850d750.zip | |
serial: sh-sci: Drop support for "sci_ick" clock
Since commit 1b463bd51042927e ("ARM: dts: r8a7794: Rename the serial
port clock to fck") in v4.6, all upstream DTS files call the SCIF
functional clock "fck".
Hence the time is ripe to drop backward-compatibility with old DTBs that
use the old "sci_ick" name.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/b4103e44d6ac46b6c1c264e2aeac80b39941fe74.1639663832.git.geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/serial/sh-sci.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 86731b816e3f..f63b5a6662d5 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -2785,17 +2785,6 @@ static int sci_init_clocks(struct sci_port *sci_port, struct device *dev) if (IS_ERR(clk) && i == SCI_FCK) { /* - * "fck" used to be called "sci_ick", and we need to - * maintain DT backward compatibility. - */ - clk = devm_clk_get(dev, "sci_ick"); - if (PTR_ERR(clk) == -EPROBE_DEFER) - return -EPROBE_DEFER; - - 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 * global "peripheral_clk" clock. |