Hi Chris, CC MarcZ
On Thu, Oct 3, 2019 at 2:03 AM Chris Packham <chris.pack...@alliedtelesis.co.nz> wrote: > Use the dev_name(dev) for the irqc->name so that we get unique names > when we have multiple instances of this driver. > > Signed-off-by: Chris Packham <chris.pack...@alliedtelesis.co.nz> A while ago, Marc Zyngier pointed out that the irq_chip .name field should contain the device's class name, not the instance's name. Hence the current code is correct? See also "[PATCH 0/4] irqchip: renesas: Use proper irq_chip name and parent" (https://lore.kernel.org/lkml/20190607095858.10028-1-geert+rene...@glider.be/) Note that the irqchip patches in that series have been applied; the gpio patches haven't been applied yet. > --- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c > +++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c > @@ -858,7 +858,7 @@ static int iproc_gpio_probe(struct platform_device *pdev) > struct gpio_irq_chip *girq; > > irqc = &chip->irqchip; > - irqc->name = "bcm-iproc-gpio"; > + irqc->name = dev_name(dev); > irqc->irq_ack = iproc_gpio_irq_ack; > irqc->irq_mask = iproc_gpio_irq_mask; > irqc->irq_unmask = iproc_gpio_irq_unmask; Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds