diff --git a/drivers/gpio/gpio-dwapb.c b/drivers/gpio/gpio-dwapb.c index 02cf4c43a4c4..ed6061b5cca1 100644 --- a/drivers/gpio/gpio-dwapb.c +++ b/drivers/gpio/gpio-dwapb.c @@ -49,7 +49,9 @@ #define GPIO_EXT_PORTC 0x58 #define GPIO_EXT_PORTD 0x5c +#define DWAPB_DRIVER_NAME "gpio-dwapb" #define DWAPB_MAX_PORTS 4 + #define GPIO_EXT_PORT_STRIDE 0x04 /* register stride 32 bits */ #define GPIO_SWPORT_DR_STRIDE 0x0c /* register stride 3*32 bits */ #define GPIO_SWPORT_DDR_STRIDE 0x0c /* register stride 3*32 bits */ @@ -398,7 +400,7 @@ static void dwapb_configure_irqs(struct dwapb_gpio *gpio, return; err = irq_alloc_domain_generic_chips(gpio->domain, ngpio, 2, - "gpio-dwapb", handle_level_irq, + DWAPB_DRIVER_NAME, handle_level_irq, IRQ_NOREQUEST, 0, IRQ_GC_INIT_NESTED_LOCK); if (err) { @@ -455,7 +457,7 @@ static void dwapb_configure_irqs(struct dwapb_gpio *gpio, */ err = devm_request_irq(gpio->dev, pp->irq[0], dwapb_irq_handler_mfd, - IRQF_SHARED, "gpio-dwapb-mfd", gpio); + IRQF_SHARED, DWAPB_DRIVER_NAME, gpio); if (err) { dev_err(gpio->dev, "error requesting IRQ\n"); irq_domain_remove(gpio->domain); @@ -843,7 +845,7 @@ static SIMPLE_DEV_PM_OPS(dwapb_gpio_pm_ops, dwapb_gpio_suspend, static struct platform_driver dwapb_gpio_driver = { .driver = { - .name = "gpio-dwapb", + .name = DWAPB_DRIVER_NAME, .pm = &dwapb_gpio_pm_ops, .of_match_table = of_match_ptr(dwapb_of_match), .acpi_match_table = ACPI_PTR(dwapb_acpi_match), @@ -857,3 +859,4 @@ module_platform_driver(dwapb_gpio_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Jamie Iles"); MODULE_DESCRIPTION("Synopsys DesignWare APB GPIO driver"); +MODULE_ALIAS("platform:" DWAPB_DRIVER_NAME);