Messages in this thread | | | Date | Fri, 2 Jul 2021 15:45:33 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH v2 1/7] gpio: tqmx86: really make IRQ optional |
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On Fri, Jul 02, 2021 at 02:23:47PM +0200, Matthias Schiffer wrote: > The tqmx86 MFD driver was passing IRQ 0 for "no IRQ" in the past. This > causes warnings with newer kernels. > > Prepare the gpio-tqmx86 driver for the fixed MFD driver by handling a > missing IRQ properly. > > Fixes: b868db94a6a7 ("gpio: tqmx86: Add GPIO from for this IO controller") > Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
The system i was using this on made use of interrupts, so i never tested with it missing.
It is a shame platform_get_irq_optional() does something different to all the other _optional() calls :-(
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
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