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([2601:1c0:5780:9200:a2d6:d17d:ed6b:f017]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a3e3cd2953sm152979465ad.86.2026.01.11.11.51.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 11 Jan 2026 11:51:06 -0800 (PST) Message-ID: <75cb40e4-bf33-46eb-875f-f6100f657801@gmail.com> Date: Sun, 11 Jan 2026 11:51:05 -0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 1/4] fb: Add dev_of_fbinfo() helper for optional sysfs support To: Helge Deller , 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 References: <20260107044258.528624-1-chintanlike@gmail.com> <20260107044258.528624-2-chintanlike@gmail.com> <40911dd0-52e1-46de-b060-0372988291ca@gmx.de> Content-Language: en-US From: Chintan Patel In-Reply-To: <40911dd0-52e1-46de-b060-0372988291ca@gmx.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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 >> Reviewed-by: Helge Deller >> Reviewed-by: Andy Shevchenko >> Signed-off-by: Chintan Patel >> --- >>   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.