max->port.membase is (unsigned char __iomem *); thus,
casting (unsigned char __iomem *) is necessary to fix
the following warning. Also, serial_m3110_ops() is staticized.
drivers/tty/serial/mrst_max3110.c:716:17: warning: symbol 'serial_m3110_ops' was not declared. Should it be static?
drivers/tty/serial/mrst_max3110.c:847:27: warning: incorrect type in assignment (different address spaces)
drivers/tty/serial/mrst_max3110.c:847:27: expected unsigned char [noderef] <asn:2>*membase
drivers/tty/serial/mrst_max3110.c:847:27: got void *<noident>
Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
drivers/tty/serial/mrst_max3110.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/serial/mrst_max3110.c b/drivers/tty/serial/mrst_max3110.c
index 9b6ef20..a67e708 100644
--- a/drivers/tty/serial/mrst_max3110.c
+++ b/drivers/tty/serial/mrst_max3110.c
@@ -713,7 +713,7 @@ static void serial_m3110_enable_ms(struct uart_port *port)
{
}
-struct uart_ops serial_m3110_ops = {
+static struct uart_ops serial_m3110_ops = {
.tx_empty = serial_m3110_tx_empty,
.set_mctrl = serial_m3110_set_mctrl,
.get_mctrl = serial_m3110_get_mctrl,
@@ -844,7 +844,7 @@ static int serial_m3110_probe(struct spi_device *spi)
pmax = max;
/* Give membase a psudo value to pass serial_core's check */
- max->port.membase = (void *)0xff110000;
+ max->port.membase = (unsigned char __iomem *)0xff110000;
uart_add_one_port(&serial_m3110_reg, &max->port);
return 0;
--
1.7.10.4
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