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[92.176.231.205]) by smtp.gmail.com with ESMTPSA id r10-20020adfda4a000000b0033d3b8820f8sm7738442wrl.109.2024.02.20.01.32.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Feb 2024 01:32:11 -0800 (PST) From: Javier Martinez Canillas To: Thomas Zimmermann , lee@kernel.org, daniel.thompson@linaro.org, jingoohan1@gmail.com, deller@gmx.de Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-input@vger.kernel.org, linux-pwm@vger.kernel.org, Thomas Zimmermann Subject: Re: [PATCH 08/10] fbdev/ssd1307fb: Init backlight before registering framebuffer In-Reply-To: <20240212162645.5661-9-tzimmermann@suse.de> References: <20240212162645.5661-1-tzimmermann@suse.de> <20240212162645.5661-9-tzimmermann@suse.de> Date: Tue, 20 Feb 2024 10:32:10 +0100 Message-ID: <87r0h7iiqt.fsf@minerva.mail-host-address-is-not-set> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Thomas Zimmermann writes: > For drivers that support backlight, LCD and fbdev devices, fbdev has > to be initialized last. See documentation for struct fbinfo.bl_dev. > > The backlight name's index number comes from register_framebuffer(), > which now happens after initializing the backlight device. So like > in all other backlight drivers, we now give the backlight device a > generic name without the fbdev index. > > Signed-off-by: Thomas Zimmermann > --- Reviewed-by: Javier Martinez Canillas -- Best regards, Javier Martinez Canillas Core Platforms Red Hat