linux-kernel - Re: (subset) [PATCH v2 2/5] drm/imagination: Fixed missing header in pvr_fw

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Date:   Fri, 01 Dec 2023 09:37:45 +0100
From:   Maxime Ripard <mripard@...nel.org>
To:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Donald Robson <donald.robson@...tec.com>
Cc:     matt.coster@...tec.com, frank.binns@...tec.com,
        boris.brezillon@...labora.com, maarten.lankhorst@...ux.intel.com,
        tzimmermann@...e.de, airlied@...il.com, daniel@...ll.ch,
        Arnd Bergmann <arnd@...db.de>,
        kernel test robot <lkp@...el.com>
Subject: Re: (subset) [PATCH v2 2/5] drm/imagination: Fixed missing header
 in pvr_fw_meta

On Thu, 30 Nov 2023 16:00:14 +0000, Donald Robson wrote:
> A missing header causes the compiler to warn that the function below is not
> forward declared.
> 
> >> drivers/gpu/drm/imagination/pvr_fw_meta.c:33:1: warning: no previous prototype for function 'pvr_meta_cr_read32' [-Wmissing-prototypes]
>       33 | pvr_meta_cr_read32(struct pvr_device *pvr_dev, u32 reg_addr, u32 *reg_value_out)
>          | ^
>    drivers/gpu/drm/imagination/pvr_fw_meta.c:32:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
>       32 | int
>          | ^
>          | static
>    1 warning generated.
> 
> [...]

Applied to drm/drm-misc (drm-misc-next).

Thanks!
Maxime