diff options
| author | Yehuda Yitschak <yehuday@marvell.com> | 2017-10-13 12:01:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-10-20 15:20:06 +0300 |
| commit | 02c3333037be2d6d44bcef5462535a7411ef07c3 (patch) | |
| tree | 545ca26e140b486a3f391c43f0881793c3ef06dd /drivers/tty/serial | |
| parent | bdff14808679ef913dc10611f1bfcc3276665967 (diff) | |
| download | linux-02c3333037be2d6d44bcef5462535a7411ef07c3.tar.xz | |
serial: mvebu-uart: use driver name when requesting an interrupt
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@marvell.com>
Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/mvebu-uart.c | 7 |
1 files 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 |