On Fri, Jul 02, 2021 at 02:23:48PM +0200, Matthias Schiffer wrote:

The driver was registering IRQ 0 when no IRQ was set. This leads to
warnings with newer kernels.

Clear the resource flags, so no resource is registered at all in this
case.

Fixes: 2f17dd34ffed ("mfd: tqmx86: IO controller with I2C, Wachdog and GPIO")
Signed-off-by: Matthias Schiffer <redacted>
---

v2: add Fixes line

Andy recommended to use IORESOURCE_DISABLED instead, but this doesn't
have any effect for platform_get_irq(), so I'm resubmitting this patch
without functional changes. Grepping for '\.flags = 0;' shows other
drivers doing the same.

IORESOURCE_DISABLED seems to have an odd meaning. It seems to be about
ACPI and the resource needs to be enabled before it can be used.

So .flags = 0 seems reasonable.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew