Re: [PATCH v3 1/6] usb: gadget: udc: gr: fix deferred probing

[PATCH v3 0/6] Fix deferred probing in the USB host/gadget drivers · Sergey Shtylyov <hidden> · 2021-12-10
[PATCH v3 4/6] usb: host: ohci-da8xx: fix deferred probing · Sergey Shtylyov <hidden> · 2021-12-10
[PATCH v3 1/6] usb: gadget: udc: gr: fix deferred probing · Sergey Shtylyov <hidden> · 2021-12-10
Re: [PATCH v3 1/6] usb: gadget: udc: gr: fix deferred probing · Greg Kroah-Hartman <gregkh@linuxfoundation.org> · 2021-12-13
Re: [PATCH v3 1/6] usb: gadget: udc: gr: fix deferred probing · Sergey Shtylyov <hidden> · 2021-12-13
[PATCH v3 6/6] usb: musb: core: fix deferred probing · Sergey Shtylyov <hidden> · 2021-12-10
[PATCH v3 3/6] usb: host: ehci-orion: fix deferred probing · Sergey Shtylyov <hidden> · 2021-12-10
[PATCH v3 5/6] usb: host: ohci-nxp: fix deferred probing · Sergey Shtylyov <hidden> · 2021-12-10
[PATCH v3 2/6] usb: host: ehci-atmel: fix deferred probing · Sergey Shtylyov <hidden> · 2021-12-10
Re: [PATCH v3 2/6] usb: host: ehci-atmel: fix deferred probing · Nicolas Ferre <nicolas.ferre@microchip.com> · 2022-04-15

From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-12-13 14:11:55

On Fri, Dec 10, 2021 at 11:46:29PM +0300, Sergey Shtylyov wrote:

The driver overrides the error codes and IRQ0 returned by platform_get_irq()
to -ENODEV, so if it returns -EPROBE_DEFER, the driver will fail the probe
permanently instead of the deferred probing. Switch to propagating the error
codes upstream. IRQ0 is no longer returned by platform_get_irq(), so we now
can safely ignore it...

What commit keeps IRQ0 from being returned by platform_get_irq()?

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