[PATCH] earlycon: Remove hardcoded port->uartclk initialization in of_setup_earlycon

[Michal Simek]

There is no reason to initialize uartclk to BASE_BAUD * 16 for DT based
systems.

Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx>
Tested-by: Matt Redfearn <matt.redfearn@xxxxxxxx>
---

It looks like from history that portclk = BASE_BAUD * 16 was setup to
get on calculation on x86 (divisor = 1) but it shouldn't be needed on DT based
system. That's why I think that there is no DT based system which really
requires this line.
---
 drivers/tty/serial/earlycon.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c
index a24278380fec..c12b1edcdd8e 100644
--- a/drivers/tty/serial/earlycon.c
+++ b/drivers/tty/serial/earlycon.c
@@ -244,7 +244,6 @@ int __init of_setup_earlycon(const struct earlycon_id *match,
 		return -ENXIO;
 	}
 	port->mapbase = addr;
-	port->uartclk = BASE_BAUD * 16;
 
 	val = of_get_flat_dt_prop(node, "reg-offset", NULL);
 	if (val)
-- 
2.17.0