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From: Andrew Donnellan <ajd@linux.ibm.com>
To: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Bjorn Helgaas" <helgaas@kernel.org>
Cc: Christoph Hellwig <hch@lst.de>,
	linux-pci@vger.kernel.org, kernel@pengutronix.de,
	Russell Currey <ruscur@russell.cc>,
	"Oliver O'Halloran" <oohall@gmail.com>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Benjamin Herrenschmidt <benh@kernel.crashing.org>,
	Paul Mackerras <paulus@samba.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	Jiri Olsa <jolsa@redhat.com>, Namhyung Kim <namhyung@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Borislav Petkov <bp@alien8.de>,
	x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
	Frederic Barrat <fbarrat@linux.ibm.com>,
	Arnd Bergmann <arnd@arndb.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Boris Ostrovsky <boris.ostrovsky@oracle.com>,
	Juergen Gross <jgross@suse.com>,
	Stefano Stabellini <sstabellini@kernel.org>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	Mathias Nyman <mathias.nyman@intel.com>,
	linuxppc-dev@lists.ozlabs.org, linux-perf-users@vger.kernel.org,
	xen-devel@lists.xenproject.org, linux-usb@vger.kernel.org
Subject: Re: [PATCH v5 10/11] PCI: Replace pci_dev::driver usage by pci_dev::dev.driver
Date: Wed, 29 Sep 2021 23:15:37 +1000	[thread overview]
Message-ID: <75dd6d60-08b9-fa68-352c-3a0c5a04c0ab@linux.ibm.com> (raw)
In-Reply-To: <20210929085306.2203850-11-u.kleine-koenig@pengutronix.de>

On 29/9/21 6:53 pm, Uwe Kleine-König wrote:>   	 
list_for_each_entry(afu_dev, &afu->phb->bus->devices, bus_list) {
> -			if (afu_dev->driver && afu_dev->driver->err_handler &&
> -			    afu_dev->driver->err_handler->resume)
> -				afu_dev->driver->err_handler->resume(afu_dev);
> +			struct pci_driver *afu_drv;
> +			if (afu_dev->dev.driver &&
> +			    (afu_drv = to_pci_driver(afu_dev->dev.driver))->err_handler &&

I'm not a huge fan of assignments in if statements and if you send a v6 
I'd prefer you break it up.

Apart from that everything in the powerpc and cxl sections looks good to me.

-- 
Andrew Donnellan              OzLabs, ADL Canberra
ajd@linux.ibm.com             IBM Australia Limited

  reply	other threads:[~2021-09-29 13:16 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-29  8:52 [PATCH v5 00/11] PCI: Drop duplicated tracking of a pci_dev's bound driver Uwe Kleine-König
2021-09-29  8:53 ` [PATCH v5 10/11] PCI: Replace pci_dev::driver usage by pci_dev::dev.driver Uwe Kleine-König
2021-09-29 13:15   ` Andrew Donnellan [this message]
2021-09-29 13:43     ` Uwe Kleine-König
2021-09-29 15:44       ` Andrew Donnellan
2021-09-30 13:48         ` Frederic Barrat

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