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Message-ID: <ZYQydxWHmKSQgZN4@smile.fi.intel.com>
Date: Thu, 21 Dec 2023 14:41:27 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Aleksandrs Vinarskis <alex.vinarskis@...il.com>
Cc: hdegoede@...hat.com, lee@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] mfd: intel-lpss: Switch to generalized quirk table
On Wed, Dec 20, 2023 at 09:56:20PM +0100, Aleksandrs Vinarskis wrote:
> Introduce generic quirk table, and port existing walkaround for select
> Microsoft devices to it. This is a preparation for
> QUIRK_CLOCK_DIVIDER_UNITY.
Thank you for the update!
Some nit-picks below, after addressing them feel free to add
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
...
> - { }
> + {}
No need to change here.
Also I'm not sure about "}, {" style. Lee as the maintainer can clarify
on this.
...
> const struct intel_lpss_platform_info *data = (void *)id->driver_data;
> struct intel_lpss_platform_info *info;
> + const struct pci_device_id *quirk_pci_info;
> int ret;
I would preserve reversed xmas tree order:
const struct intel_lpss_platform_info *data = (void *)id->driver_data;
const struct pci_device_id *quirk_pci_info;
struct intel_lpss_platform_info *info;
int ret;
...
> + quirk_pci_info = pci_match_id(quirk_ids, pdev);
> + if (quirk_pci_info)
> + info->quirks = quirk_pci_info->driver_data;
Can you confirm that there is no compiler warning if you compile for 32-bit?
...
> +/*
> + * Some DSDTs have an unused GEXP ACPI device conflicting with I2C4 resources
> + * Set to ignore resource conflicts with ACPI declared SystemMemory regions
Please, mind the periods at the ends of sentences.
> + */
...
> + unsigned int quirks;
Depending on the above (32-bit compilation) this might be converted to
unsigned long.
--
With Best Regards,
Andy Shevchenko
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