[PATCH -next 05/13] serial: 8250_early: Remove early_device variable
From: Peter Hurley <hidden>
Date: 2015-02-24 16:37:40
Also in:
lkml
Subsystem:
8250/16?50 (and clone uarts) serial driver, the rest, tty layer and serial drivers · Maintainers:
Greg Kroah-Hartman, Linus Torvalds, Jiri Slaby
early_device was only required for serial8250_find_port_for_earlycon(),
which was replaced by extensible console matching.
Fixup early_serial8250_write() to get the earlycon_device * from
console->data (which is initialized by {of_}setup_earlycon()).
Signed-off-by: Peter Hurley <redacted>
---
drivers/tty/serial/8250/8250_early.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_early.c b/drivers/tty/serial/8250/8250_early.c
index 49bca65..d7b831b 100644
--- a/drivers/tty/serial/8250/8250_early.c
+++ b/drivers/tty/serial/8250/8250_early.c@@ -36,8 +36,6 @@ #include <asm/io.h> #include <asm/serial.h> -static struct earlycon_device *early_device; - unsigned int __weak __init serial8250_early_in(struct uart_port *port, int offset) { switch (port->iotype) {
@@ -90,7 +88,8 @@ static void __init serial_putc(struct uart_port *port, int c) static void __init early_serial8250_write(struct console *console, const char *s, unsigned int count) { - struct uart_port *port = &early_device->port; + struct earlycon_device *device = console->data; + struct uart_port *port = &device->port; unsigned int ier; /* Save the IER and disable interrupts preserving the UUE bit */
@@ -157,7 +156,6 @@ static int __init early_serial8250_setup(struct earlycon_device *device, init_port(device); - early_device = device; device->con->write = early_serial8250_write; return 0; }
--
2.3.0