The earlycon would be alive outside the init code in these cases:
1/ we have keep_bootcon in cmdline.
2/ we don't have a real console to switch to.
So remove the __init marking to avoid invalid memory access.
Signed-off-by: Jeffy Chen <jeffy.chen@xxxxxxxxxxxxxx>
---
drivers/tty/serial/8250/8250_ingenic.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_ingenic.c b/drivers/tty/serial/8250/8250_ingenic.c
index 4d9dc10..464389b 100644
--- a/drivers/tty/serial/8250/8250_ingenic.c
+++ b/drivers/tty/serial/8250/8250_ingenic.c
@@ -50,17 +50,17 @@ static const struct of_device_id of_match[];
static struct earlycon_device *early_device;
-static uint8_t __init early_in(struct uart_port *port, int offset)
+static uint8_t early_in(struct uart_port *port, int offset)
{
return readl(port->membase + (offset << 2));
}
-static void __init early_out(struct uart_port *port, int offset, uint8_t value)
+static void early_out(struct uart_port *port, int offset, uint8_t value)
{
writel(value, port->membase + (offset << 2));
}
-static void __init ingenic_early_console_putc(struct uart_port *port, int c)
+static void ingenic_early_console_putc(struct uart_port *port, int c)
{
uint8_t lsr;
@@ -71,7 +71,7 @@ static void __init ingenic_early_console_putc(struct uart_port *port, int c)
early_out(port, UART_TX, c);
}
-static void __init ingenic_early_console_write(struct console *console,
+static void ingenic_early_console_write(struct console *console,
const char *s, unsigned int count)
{
uart_console_write(&early_device->port, s, count,
--
2.1.4
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