We change the position of fintek_8250_set_irq_mode() above the
find_base_port() to eliminate the prototype define.
Signed-off-by: Ji-Ze Hong (Peter Hong) <hpeter+linux_kernel@xxxxxxxxx>
---
drivers/tty/serial/8250/8250_fintek.c | 19 ++++++++-----------
1 file changed, 8 insertions(+), 11 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_fintek.c b/drivers/tty/serial/8250/8250_fintek.c
index 5625203..921f742 100644
--- a/drivers/tty/serial/8250/8250_fintek.c
+++ b/drivers/tty/serial/8250/8250_fintek.c
@@ -56,9 +56,6 @@ struct fintek_8250 {
u8 key;
};
-static void fintek_8250_set_irq_mode(struct fintek_8250 *pdata,
- bool level_mode);
-
static u8 sio_read_reg(struct fintek_8250 *pdata, u8 reg)
{
outb(reg, pdata->base_port + ADDR_PORT);
@@ -179,6 +176,14 @@ static void fintek_8250_set_max_fifo(struct fintek_8250 *pdata)
}
}
+static void fintek_8250_set_irq_mode(struct fintek_8250 *pdata, bool is_level)
+{
+ sio_write_reg(pdata, LDN, pdata->index);
+ sio_write_mask_reg(pdata, FINTEK_IRQ_MODE, IRQ_SHARE, IRQ_SHARE);
+ sio_write_mask_reg(pdata, FINTEK_IRQ_MODE, IRQ_MODE_MASK,
+ is_level ? IRQ_LEVEL_LOW : IRQ_EDGE_HIGH);
+}
+
static int find_base_port(struct fintek_8250 *pdata, u16 io_address,
unsigned int irq)
{
@@ -230,14 +235,6 @@ static int find_base_port(struct fintek_8250 *pdata, u16 io_address,
return -ENODEV;
}
-static void fintek_8250_set_irq_mode(struct fintek_8250 *pdata, bool is_level)
-{
- sio_write_reg(pdata, LDN, pdata->index);
- sio_write_mask_reg(pdata, FINTEK_IRQ_MODE, IRQ_SHARE, IRQ_SHARE);
- sio_write_mask_reg(pdata, FINTEK_IRQ_MODE, IRQ_MODE_MASK,
- is_level ? IRQ_LEVEL_LOW : IRQ_EDGE_HIGH);
-}
-
int fintek_8250_probe(struct uart_8250_port *uart)
{
struct fintek_8250 *pdata;
--
1.9.1
--
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