linux-kernel - Re: mainline build failure due to 501126083855 ("fbdev/g364fb: Use fbdev I/O helpers")

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Message-ID: <862c9034-6e81-1780-31a3-3bee5f0d3dc7@leemhuis.info>
Date:   Sun, 3 Sep 2023 08:25:25 +0200
From:   "Linux regression tracking #update (Thorsten Leemhuis)" 
        <regressions@...mhuis.info>
To:     "Sudip Mukherjee (Codethink)" <sudipm.mukherjee@...il.com>
Cc:     linux-fbdev@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, regressions@...ts.linux.dev
Subject: Re: mainline build failure due to 501126083855 ("fbdev/g364fb: Use
 fbdev I/O helpers")

[TLDR: This mail in primarily relevant for Linux kernel regression
tracking. See link in footer if these mails annoy you.]

On 31.08.23 20:48, Sudip Mukherjee (Codethink) wrote:
> Hi All,
> 
> The latest mainline kernel branch fails to build mips jazz_defconfig with
> the error:
> 
> drivers/video/fbdev/g364fb.c:115:9: error: 'FB_DEFAULT_IOMEM_HELPERS' undeclared here (not in a function); did you mean 'FB_DEFAULT_IOMEM_OPS'?
>   115 |         FB_DEFAULT_IOMEM_HELPERS,
>       |         ^~~~~~~~~~~~~~~~~~~~~~~~
>       |         FB_DEFAULT_IOMEM_OPS
> 
> 
> git bisect pointed to 501126083855 ("fbdev/g364fb: Use fbdev I/O helpers").
> 
> Reverting the commit has fixed the build failure.
> 
> I will be happy to test any patch or provide any extra log if needed.
> 
> #regzbot introduced: 5011260838551cefbf23d60b48c3243b6d5530a2
> 

#regzbot fix: 8df0f84c3bb921f5aa1036223dd932bbc7df6d
#regzbot ignore-activity

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
Everything you wanna know about Linux kernel regression tracking:
https://linux-regtracking.leemhuis.info/about/#tldr
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