linux-kernel - Re: [PATCH v4 0/2] Bug fixes when dwc generic suspend/resume callbacks are used

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Message-ID: <20250115113359.GL4176564@rocinante>
Date: Wed, 15 Jan 2025 20:33:59 +0900
From: Krzysztof Wilczyński <kw@...ux.com>
To: Richard Zhu <hongxing.zhu@....com>
Cc: dlemoal@...nel.org, jingoohan1@...il.com, bhelgaas@...gle.com,
	lpieralisi@...nel.org, manivannan.sadhasivam@...aro.org,
	robh@...nel.org, frank.li@....com, quic_krichai@...cinc.com,
	imx@...ts.linux.dev, kernel@...gutronix.de,
	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 0/2] Bug fixes when dwc generic suspend/resume
 callbacks are used

Hello,

> Some bug fixes when DWC generic suspend/resume callbacks are used.
> Drop the first patch of v3 patch-set, since the use case of this patch had been
> covered by #3 commit "PCI: dwc: Clean up some unnecessary codes in dw_pcie_suspend_noirq()".
> To be simple, re-format the codes, drop the first patch of v3 patch-set, and
> only keep last two patches of v3 in v4 or later
> 
> Here is the discussion [1] and final solution [2] of the codes clean up commit.
> [1] https://patchwork.kernel.org/project/linux-pci/patch/1721628913-1449-1-git-send-email-hongxing.zhu@nxp.com/
> [2] https://patchwork.kernel.org/project/linux-pci/patch/20241126073909.4058733-1-hongxing.zhu@nxp.com/
> 
> v4 changes:
> Drop the first patch("PCI: dwc: Fix resume failure if no EP is connected on some platforms")
> in v3, since it's use-case had been covered by #3 patch of v3.
> Add one Fixes tag into "PCI: dwc: Clean up some unnecessary codes in dw_pcie_suspend_noirq()".
> Refer to Damien's comments, let ret test go inside the "else" and remove the
> initialization of ret to 0 declaration. Thanks.

Applied to controller/dwc for v6.14, thank you!

	Krzysztof