From: Andrew Lunn Date: Mon, 6 Jan 2020 16:13:51 +0000 (+0100) Subject: net: dsa: mv88e6xxx: Unique g2 IRQ name X-Git-Tag: Ubuntu-5.13.0-19.19~6812^2~151^2~1 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=06acd1148bb35a0c4144fec0a97685974dc89e61;p=mirror_ubuntu-jammy-kernel.git 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 --- 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;