Re: [PATCH] usb: chipidea: ci_hdrc_imx: Propagate -EPROBE_DEFER from IRQ lookup

Greg Kroah-Hartman <[email protected]> Thu, 6 Aug 2026 09:02:42 +0200

Newsgroups	org.kernel.vger.linux-usb,dev.linux.lists.imx,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel
Message-ID	<2026080623-repressed-griminess-e3fe@gregkh>

On Thu, Aug 06, 2026 at 01:52:54PM +0700, [email protected] wrote:
> From: bui duc phuc <[email protected]>

All lower case?

> Return -EPROBE_DEFER from platform_get_irq_optional() so the driver is
> re-probed when the interrupt resource becomes available instead of
> continuing probe without an IRQ.

How was this found and tested?

thanks,

greg k-h