linux-kernel - Re: [PATCH v3 03/10] drm/bochs: Replace module-init boiler-plate code with DRM helpers

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Date:   Wed, 22 Dec 2021 13:18:57 +0100
From:   Javier Martinez Canillas <javierm@...hat.com>
To:     Gerd Hoffmann <kraxel@...hat.com>
Cc:     linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        virtualization@...ts.linux-foundation.org
Subject: Re: [PATCH v3 03/10] drm/bochs: Replace module-init boiler-plate code
 with DRM helpers

Hello Gerd,

On 12/22/21 11:21, Gerd Hoffmann wrote:
> On Wed, Dec 22, 2021 at 09:28:24AM +0100, Javier Martinez Canillas wrote:
>> -static int __init bochs_init(void)
>> -{
>> -	if (drm_firmware_drivers_only() && bochs_modeset == -1)
>> -		return -EINVAL;
> 
> Also cleanup bochs_modeset?  I guess its not used any more after this
> patch ...
>

That's still used. It is passed as an argument to the macro:

drm_module_pci_driver_if_modeset(bochs_pci_driver, bochs_modeset);

Best regards,
-- 
Javier Martinez Canillas
Linux Engineering
Red Hat