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bh=QzT8f3Jf+KPnpm4sqyZWeBrc/YaULixAXlhpCJEpFKY=; b=CNaFGsgE3kmyRNK0TSCG7JlQ7n/+iJVKYOF0FmG/eDHnZZLy74J3MsoGTJlJ+ahkFZtJTw 0Nh/b7wRyRR2h0Dw== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 3DC911397F; Wed, 13 Mar 2024 15:49:00 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id vxUqDezK8WUhfQAAD6G6ig (envelope-from ); Wed, 13 Mar 2024 15:49:00 +0000 From: Thomas Zimmermann To: 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-staging@lists.linux.dev, Thomas Zimmermann Subject: [PATCH 0/6] backlight: Remove struct backlight_properties.fb_blank Date: Wed, 13 Mar 2024 16:44:59 +0100 Message-ID: <20240313154857.12949-1-tzimmermann@suse.de> X-Mailer: git-send-email 2.44.0 Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spam-Level: ** Authentication-Results: smtp-out1.suse.de; none X-Spamd-Result: default: False [2.96 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com,gmx.de]; R_MISSING_CHARSET(2.50)[]; MIME_GOOD(-0.10)[text/plain]; TO_MATCH_ENVRCPT_ALL(0.00)[]; BROKEN_CONTENT_TYPE(1.50)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; RCPT_COUNT_SEVEN(0.00)[8]; MID_CONTAINS_FROM(1.00)[]; FREEMAIL_TO(0.00)[kernel.org,linaro.org,gmail.com,gmx.de]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-1.94)[94.70%] X-Spam-Score: 2.96 X-Spam-Flag: NO The field fb_blank in struct backlight_properties has been marked for removal. Remove it in favor of the power and state fields. Patches 1 to 5 prepare several backlight drivers. They remove fb_blank or replace driver code with existing helpers. Patch 6 removes fb_blank from backlight core and drivers. This resolves another dependency between backlight nad fbdev. Thomas Zimmermann (6): auxdisplay/ht16k33: Replace use of fb_blank with backlight helper backlight/omap1-bl: Remove unused struct omap_backlight_config.set_power backlight/omap1-bl: Replace FB_BLANK_ states with simple on/off fbdev/omap2/omapfb: Replace use of fb_blank with backlight helpers staging/fbtft: Remove reference to fb_blank backlight: Remove fb_blank from struct backlight_properties drivers/auxdisplay/ht16k33.c | 7 +-- drivers/staging/fbtft/fb_ssd1351.c | 4 +- drivers/staging/fbtft/fbtft-core.c | 5 +- drivers/video/backlight/backlight.c | 2 - drivers/video/backlight/mp3309c.c | 1 - drivers/video/backlight/omap1_bl.c | 50 ++++++++----------- drivers/video/fbdev/atmel_lcdfb.c | 1 - .../omap2/omapfb/displays/panel-dsi-cm.c | 7 +-- .../omapfb/displays/panel-sony-acx565akm.c | 10 +--- include/linux/backlight.h | 25 +--------- include/linux/platform_data/omap1_bl.h | 1 - 11 files changed, 29 insertions(+), 84 deletions(-)