From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: [PATCH 4/4] OMAPDSS: TPO-TD03MTEA1: Correct comment for power on delay Date: Thu, 3 May 2012 11:57:14 +0100 Message-ID: <1336042634-28486-4-git-send-email-broonie@opensource.wolfsonmicro.com> References: <1336042634-28486-1-git-send-email-broonie@opensource.wolfsonmicro.com> Return-path: Received: from opensource.wolfsonmicro.com ([80.75.67.52]:39074 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757047Ab2ECK52 (ORCPT ); Thu, 3 May 2012 06:57:28 -0400 In-Reply-To: <1336042634-28486-1-git-send-email-broonie@opensource.wolfsonmicro.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Tomi Valkeinen , Florian Tobias Schandinat Cc: linux-fbdev@vger.kernel.org, linux-omap@vger.kernel.org, Mark Brown Since any power on stabilisation delay for the supply itself should be taken care of transparently by the regulator API when the regulator is enabled the additional delay that the TPO-TD03MTEA1 driver adds after that returned should be due to the requirements of the device itself rather than the supply (the delay is also suspicously long for one for a regulator to ramp). Correct the comment to avoid misleading people taking this code as a reference. Signed-off-by: Mark Brown Acked-by: Grazvydas Ignotas --- drivers/video/omap2/displays/panel-tpo-td043mtea1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c index 74c6b87..987cb84 100644 --- a/drivers/video/omap2/displays/panel-tpo-td043mtea1.c +++ b/drivers/video/omap2/displays/panel-tpo-td043mtea1.c @@ -281,7 +281,7 @@ static int tpo_td043_power_on(struct tpo_td043_device *tpo_td043) if (r != 0) return r; - /* wait for regulator to stabilize */ + /* wait for panel to stabilize */ msleep(160); if (gpio_is_valid(nreset_gpio)) -- 1.7.10