From 06acd1148bb35a0c4144fec0a97685974dc89e61 Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Mon, 6 Jan 2020 17:13:51 +0100 Subject: net: dsa: mv88e6xxx: Unique g2 IRQ name Dynamically generate a unique g2 interrupt name, based on the device name. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller --- drivers/net/dsa/mv88e6xxx/chip.h | 1 + drivers/net/dsa/mv88e6xxx/global2.c | 5 ++++- 2 files changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers') diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h index 3558c677e1d3..47fd909fccc2 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.h +++ b/drivers/net/dsa/mv88e6xxx/chip.h @@ -295,6 +295,7 @@ struct mv88e6xxx_chip { int irq; char irq_name[32]; int device_irq; + char device_irq_name[32]; int watchdog_irq; char watchdog_irq_name[32]; diff --git a/drivers/net/dsa/mv88e6xxx/global2.c b/drivers/net/dsa/mv88e6xxx/global2.c index 617174e94faa..01503014b1ee 100644 --- a/drivers/net/dsa/mv88e6xxx/global2.c +++ b/drivers/net/dsa/mv88e6xxx/global2.c @@ -1117,9 +1117,12 @@ int mv88e6xxx_g2_irq_setup(struct mv88e6xxx_chip *chip) goto out; } + snprintf(chip->device_irq_name, sizeof(chip->device_irq_name), + "mv88e6xxx-%s-g2", dev_name(chip->dev)); + err = request_threaded_irq(chip->device_irq, NULL, mv88e6xxx_g2_irq_thread_fn, - IRQF_ONESHOT, "mv88e6xxx-g2", chip); + IRQF_ONESHOT, chip->device_irq_name, chip); if (err) goto out; -- cgit v1.2.3