From patchwork Fri Sep 6 07:52:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 13793561 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (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 814E314A4E2; Fri, 6 Sep 2024 07:54:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725609288; cv=none; b=p/61kgzXLPLU8wg69ydLxQZoEQQXc4Ml3pkTFw2ci9ymdBvTqAjA2rmtRYMbRLl0DOmAcXZNAbTXUQCrni0iNVvidQgUM64BZnhvkKeVVnkUKAE7jZeg67/NkvtUTy38ukUUPd2P8wfouXArOevaTlr94cg1QHJPhOLZouFF1oM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725609288; c=relaxed/simple; bh=vYw1vS/+WpRqhQJxl+vklWylKuv6NLBseXS7U+VMXI0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=QCbC9u37/DVj63zHUpcHpOMYdGMXHcbBHfkVnLLHetGAjX8H6hcWo3xCWzNxfEAa17YjyPZIVWMeUgv66m/Fs5YFnsu5bjhSrZcFvs8WkqYr6ddSp5omp/Sa57BbsG0+iEHPsuufnuZ8IsGkFic1HgSXeMEONg+6i1VPgzGaNRk= 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=195.135.223.130 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-out1.suse.de (Postfix) with ESMTPS id B84F321AC0; Fri, 6 Sep 2024 07:54:44 +0000 (UTC) Authentication-Results: smtp-out1.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 5819C13A7A; Fri, 6 Sep 2024 07:54:44 +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 uDI9FES12mbGPAAAD6G6ig (envelope-from ); Fri, 06 Sep 2024 07:54:44 +0000 From: Thomas Zimmermann To: lee@kernel.org, daniel.thompson@linaro.org, jingoohan1@gmail.com, deller@gmx.de, bonbons@linux-vserver.org, jikos@kernel.org, bentiss@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, shawnguo@kernel.org, festevam@gmail.com Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-omap@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v2 07/28] backlight: ili9320: Use lcd power constants Date: Fri, 6 Sep 2024 09:52:21 +0200 Message-ID: <20240906075439.98476-8-tzimmermann@suse.de> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240906075439.98476-1-tzimmermann@suse.de> References: <20240906075439.98476-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-omap@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spam-Level: X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Spam-Score: -4.00 X-Spam-Flag: NO X-Rspamd-Queue-Id: B84F321AC0 X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Rspamd-Server: rspamd2.dmz-prg2.suse.org Replace FB_BLANK_ constants with their counterparts from the lcd subsystem. The values are identical, so there's no change in functionality. Signed-off-by: Thomas Zimmermann Reviewed-by: Daniel Thompson --- drivers/video/backlight/ili9320.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/video/backlight/ili9320.c b/drivers/video/backlight/ili9320.c index 3e318d1891b6..2df96a882119 100644 --- a/drivers/video/backlight/ili9320.c +++ b/drivers/video/backlight/ili9320.c @@ -10,7 +10,6 @@ #include #include -#include #include #include #include @@ -121,7 +120,7 @@ static inline int ili9320_power_off(struct ili9320 *lcd) return 0; } -#define POWER_IS_ON(pwr) ((pwr) <= FB_BLANK_NORMAL) +#define POWER_IS_ON(pwr) ((pwr) <= LCD_POWER_REDUCED) static int ili9320_power(struct ili9320 *lcd, int power) { @@ -223,7 +222,7 @@ int ili9320_probe_spi(struct spi_device *spi, ili->dev = dev; ili->client = client; - ili->power = FB_BLANK_POWERDOWN; + ili->power = LCD_POWER_OFF; ili->platdata = cfg; spi_set_drvdata(spi, ili); @@ -241,7 +240,7 @@ int ili9320_probe_spi(struct spi_device *spi, dev_info(dev, "initialising %s\n", client->name); - ret = ili9320_power(ili, FB_BLANK_UNBLANK); + ret = ili9320_power(ili, LCD_POWER_ON); if (ret != 0) { dev_err(dev, "failed to set lcd power state\n"); return ret; @@ -253,7 +252,7 @@ EXPORT_SYMBOL_GPL(ili9320_probe_spi); void ili9320_remove(struct ili9320 *ili) { - ili9320_power(ili, FB_BLANK_POWERDOWN); + ili9320_power(ili, LCD_POWER_OFF); } EXPORT_SYMBOL_GPL(ili9320_remove); @@ -262,7 +261,7 @@ int ili9320_suspend(struct ili9320 *lcd) { int ret; - ret = ili9320_power(lcd, FB_BLANK_POWERDOWN); + ret = ili9320_power(lcd, LCD_POWER_OFF); if (lcd->platdata->suspend == ILI9320_SUSPEND_DEEP) { ili9320_write(lcd, ILI9320_POWER1, lcd->power1 | @@ -282,7 +281,7 @@ int ili9320_resume(struct ili9320 *lcd) if (lcd->platdata->suspend == ILI9320_SUSPEND_DEEP) ili9320_write(lcd, ILI9320_POWER1, 0x00); - return ili9320_power(lcd, FB_BLANK_UNBLANK); + return ili9320_power(lcd, LCD_POWER_ON); } EXPORT_SYMBOL_GPL(ili9320_resume); #endif @@ -290,7 +289,7 @@ EXPORT_SYMBOL_GPL(ili9320_resume); /* Power down all displays on reboot, poweroff or halt */ void ili9320_shutdown(struct ili9320 *lcd) { - ili9320_power(lcd, FB_BLANK_POWERDOWN); + ili9320_power(lcd, LCD_POWER_OFF); } EXPORT_SYMBOL_GPL(ili9320_shutdown);