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From: Chintan Patel <chintanlike@gmail.com>
To: Helge Deller <deller@gmx.de>,
	linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev,
	linux-omap@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
	tzimmermann@suse.de, andy@kernel.org, gregkh@linuxfoundation.org
Subject: Re: [PATCH v4 1/4] fb: Add dev_of_fbinfo() helper for optional sysfs support
Date: Sun, 11 Jan 2026 11:51:05 -0800	[thread overview]
Message-ID: <75cb40e4-bf33-46eb-875f-f6100f657801@gmail.com> (raw)
In-Reply-To: <40911dd0-52e1-46de-b060-0372988291ca@gmx.de>



On 1/11/26 10:50, Helge Deller wrote:
> On 1/7/26 05:42, Chintan Patel wrote:
>> Add dev_of_fbinfo() to return the framebuffer struct device when
>> CONFIG_FB_DEVICE is enabled, or NULL otherwise.
>>
>> This allows fbdev drivers to use sysfs interfaces via runtime checks
>> instead of CONFIG_FB_DEVICE ifdefs, keeping the code clean while
>> remaining fully buildable.
>>
>> Suggested-by: Helge Deller <deller@gmx.de>
>> Reviewed-by: Helge Deller <deller@gmx.de>
>> Reviewed-by: Andy Shevchenko <andy@kernel.org>
>> Signed-off-by: Chintan Patel <chintanlike@gmail.com>
>> ---
>>   include/linux/fb.h | 9 +++++++++
>>   1 file changed, 9 insertions(+)
> 
> Whole v4 series applied to fbdev git tree.
> 
Appreciate Helge and everyone who reviewed it! This was my first kernel 
series and it was good learning experience for me.

  reply	other threads:[~2026-01-11 19:51 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-07  4:42 [PATCH v4 0/4] fbdev: Make CONFIG_FB_DEVICE optional for drivers Chintan Patel
2026-01-07  4:42 ` [PATCH v4 1/4] fb: Add dev_of_fbinfo() helper for optional sysfs support Chintan Patel
2026-01-07  7:32   ` Thomas Zimmermann
2026-01-11 18:50   ` Helge Deller
2026-01-11 19:51     ` Chintan Patel [this message]
2026-01-07  4:42 ` [PATCH v4 2/4] staging: fbtft: Make FB_DEVICE dependency optional Chintan Patel
2026-01-07  7:33   ` Thomas Zimmermann
2026-01-07 15:16   ` Andy Shevchenko
2026-01-07  4:42 ` [PATCH v4 3/4] fbdev: omapfb: " Chintan Patel
2026-01-07  7:33   ` Thomas Zimmermann
2026-01-11 18:52     ` Helge Deller
2026-01-07  4:42 ` [PATCH v4 4/4] fbdev: sh_mobile_lcdc: " Chintan Patel
2026-01-07  7:33   ` Thomas Zimmermann

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