From: Yehuda Yitschak <yehuday@xxxxxxxxxxx>
Use the driver name when requesting an interrupt for consistency.
Avoids possible confusion with DW8250 driver interrupt names in
/proc/interrupts.
Signed-off-by: Yehuda Yitschak <yehuday@xxxxxxxxxxx>
Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxxxxxxxxx>
---
drivers/tty/serial/mvebu-uart.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/tty/serial/mvebu-uart.c b/drivers/tty/serial/mvebu-uart.c
index 45b57c294d13..7e0a3e9fee15 100644
--- a/drivers/tty/serial/mvebu-uart.c
+++ b/drivers/tty/serial/mvebu-uart.c
@@ -90,6 +90,7 @@
#define MVEBU_NR_UARTS 1
#define MVEBU_UART_TYPE "mvebu-uart"
+#define DRIVER_NAME "mvebu_serial"
static struct uart_port mvebu_uart_ports[MVEBU_NR_UARTS];
@@ -287,8 +288,8 @@ static int mvebu_uart_startup(struct uart_port *port)
udelay(1);
writel(CTRL_RX_INT, port->membase + UART_CTRL);
- ret = request_irq(port->irq, mvebu_uart_isr, port->irqflags, "serial",
- port);
+ ret = request_irq(port->irq, mvebu_uart_isr, port->irqflags,
+ DRIVER_NAME, port);
if (ret) {
dev_err(port->dev, "failed to request irq\n");
return ret;
@@ -538,7 +539,7 @@ console_initcall(mvebu_uart_console_init);
static struct uart_driver mvebu_uart_driver = {
.owner = THIS_MODULE,
- .driver_name = "mvebu_serial",
+ .driver_name = DRIVER_NAME,
.dev_name = "ttyMV",
.nr = MVEBU_NR_UARTS,
#ifdef CONFIG_SERIAL_MVEBU_CONSOLE
--
2.11.0
--
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