[PATCH v2] serial: 8250_ingenic: Remove global variable

From: Paul Cercueil
Date: Sat Mar 12 2016 - 06:22:54 EST


Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
---
v2: Added changelog; nothing else changed
v1: First version of this patch
drivers/tty/serial/8250/8250_ingenic.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/tty/serial/8250/8250_ingenic.c b/drivers/tty/serial/8250/8250_ingenic.c
index 155b785..aa1f156 100644
--- a/drivers/tty/serial/8250/8250_ingenic.c
+++ b/drivers/tty/serial/8250/8250_ingenic.c
@@ -49,8 +49,6 @@ static const struct of_device_id of_match[];
#define UART_MCR_FCM BIT(6)

#ifdef CONFIG_SERIAL_EARLYCON
-static struct earlycon_device *early_device;
-
static uint8_t __init early_in(struct uart_port *port, int offset)
{
return readl(port->membase + (offset << 2));
@@ -75,6 +73,8 @@ static void __init ingenic_early_console_putc(struct uart_port *port, int c)
static void __init ingenic_early_console_write(struct console *console,
const char *s, unsigned int count)
{
+ struct earlycon_device *early_device = console->data;
+
uart_console_write(&early_device->port, s, count,
ingenic_early_console_putc);
}
@@ -124,7 +124,7 @@ static int __init ingenic_early_console_setup(struct earlycon_device *dev,
early_out(port, UART_DLM, (divisor >> 8) & 0xff);
early_out(port, UART_LCR, UART_LCR_WLEN8);

- early_device = dev;
+ dev->con->data = dev;
dev->con->write = ingenic_early_console_write;

return 0;
--
2.7.0