From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.223.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AC7784E9C37; Fri, 9 Oct 2026 16:18:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791562700; cv=none; b=ZZFR+UOzaq98VmsZXpqM93w8lcF0ipH99tMq3neCEvoX3Y1kG8ulylJXJPrbJksAgr+OMBPyOJHT5Sw88VLU//3P9HxHzy3fnJPBj9yxAEMDjDMp5KF8D/B6kgEVBmEPP1bAKCsKPVbIRlur2bYwBsycu3MJOa+hh8Cj/kszdvs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791562700; c=relaxed/simple; bh=QhVlo142lWPYxGT/gd3uHS4q6OJSgKS1aBkeTs25sIM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ed6dAuhVymu9g7WDYMtF8qkORgwPLWKJmHoxOTn5rUR3hxehmz0Lxej5BiNbhdNPJFLQDsM99tmekKvYNkXQtVbmOeljV0aP4CqF/yBHA1sClG+hMlJ8p49VsC4ouktvbIVKk9v6m19K22Wm3pDeZ1+KcMJoZj0LkO5tHnidBFs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (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 smtp-out2.suse.de (Postfix) with ESMTPS id BAFD91F7E3; Fri, 9 Oct 2026 16:18:16 +0000 (UTC) Authentication-Results: smtp-out2.suse.de; none 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 639B313978; Fri, 9 Oct 2026 16:18:16 +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 +fTjLccTyWrkFwAAD6G6ig:T2 (envelope-from ); Fri, 09 Oct 2026 16:18:16 +0000 From: Thomas Zimmermann To: deller@gmx.de, adaplas@gmail.com, michal.simek@amd.com Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, sashiko-reviews@lists.linux.dev, Thomas Zimmermann Subject: [PATCH 1/5] fbdev/au1100fb: Use FB blanking constants Date: Fri, 9 Oct 2026 18:05:35 +0200 Message-ID: <20261009161814.120480-2-tzimmermann@suse.de> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20261009161814.120480-1-tzimmermann@suse.de> References: <20261009161814.120480-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Pre-Result: action=no action; module=Unknown lua; unknown reason X-Spamd-Bar: / X-Rspamd-Queue-Id: BAFD91F7E3 X-Rspamd-Pre-Result: action=no action; module=Unknown lua; unknown reason X-Rspamd-Action: no action X-Spam-Flag: NO X-Spam-Score: 0.00 X-Spam-Level: X-Rspamd-Server: rspamd2.dmz-prg2.suse.org X-Spamd-Result: default: False [0.00 / 50.00] Fbdev and its drivers use FB_BLANK constants for controlling the display's blanking state. Semantics differ to similar VESA blanking constants. Replace the VESA constants in au1100fb with FB_BLANK. Signed-off-by: Thomas Zimmermann --- drivers/video/fbdev/au1100fb.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/video/fbdev/au1100fb.c b/drivers/video/fbdev/au1100fb.c index 39f86ffb1ae3..6c375f389fbd 100644 --- a/drivers/video/fbdev/au1100fb.c +++ b/drivers/video/fbdev/au1100fb.c @@ -424,15 +424,15 @@ static int au1100fb_fb_blank(int blank_mode, struct fb_info *fbi) switch (blank_mode) { - case VESA_NO_BLANKING: + case FB_BLANK_UNBLANK: /* Turn on panel */ fbdev->regs->lcd_control |= LCD_CONTROL_GO; wmb(); /* drain writebuffer */ break; - - case VESA_VSYNC_SUSPEND: - case VESA_HSYNC_SUSPEND: - case VESA_POWERDOWN: + case FB_BLANK_NORMAL: + case FB_BLANK_VSYNC_SUSPEND: + case FB_BLANK_HSYNC_SUSPEND: + case FB_BLANK_POWERDOWN: /* Turn off panel */ fbdev->regs->lcd_control &= ~LCD_CONTROL_GO; wmb(); /* drain writebuffer */ @@ -539,7 +539,7 @@ static int au1100fb_setmode(struct au1100fb_device *fbdev) /* Resume controller */ fbdev->regs->lcd_control |= LCD_CONTROL_GO; mdelay(10); - au1100fb_fb_blank(VESA_NO_BLANKING, info); + au1100fb_fb_blank(FB_BLANK_UNBLANK, info); return 0; } @@ -856,7 +856,7 @@ static void au1100fb_drv_remove(struct platform_device *dev) fbdev = platform_get_drvdata(dev); #if !defined(CONFIG_FRAMEBUFFER_CONSOLE) && defined(CONFIG_LOGO) - au1100fb_fb_blank(VESA_POWERDOWN, &fbdev->info); + au1100fb_fb_blank(FB_BLANK_POWERDOWN, &fbdev->info); #endif fbdev->regs->lcd_control &= ~LCD_CONTROL_GO; @@ -880,7 +880,7 @@ static int au1100fb_drv_suspend(struct platform_device *dev, pm_message_t state) return 0; /* Blank the LCD */ - au1100fb_fb_blank(VESA_POWERDOWN, &fbdev->info); + au1100fb_fb_blank(FB_BLANK_POWERDOWN, &fbdev->info); clk_disable(fbdev->lcdclk); @@ -904,7 +904,7 @@ static int au1100fb_drv_resume(struct platform_device *dev) return ret; /* Unblank the LCD */ - au1100fb_fb_blank(VESA_NO_BLANKING, &fbdev->info); + au1100fb_fb_blank(FB_BLANK_UNBLANK, &fbdev->info); return 0; } -- 2.55.0