Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756394AbbFPIiH (ORCPT ); Tue, 16 Jun 2015 04:38:07 -0400 Received: from mail.kernel.org ([198.145.29.136]:53787 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756281AbbFPIhv (ORCPT ); Tue, 16 Jun 2015 04:37:51 -0400 From: lizf@kernel.org To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Dmitry Eremin-Solenikov , Robert Jarzmik , Zefan Li Subject: [PATCH 3.4 003/172] ARM: pxa: add regulator_has_full_constraints to spitz board file Date: Tue, 16 Jun 2015 16:34:17 +0800 Message-Id: <1434443826-4929-3-git-send-email-lizf@kernel.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1434443587-4599-1-git-send-email-lizf@kernel.org> References: <1434443587-4599-1-git-send-email-lizf@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1564 Lines: 49 From: Dmitry Eremin-Solenikov 3.4.108-rc1 review patch. If anyone has any objections, please let me know. ------------------ commit baad2dc49c5d970ea881d92981a1b76c94a7b7a1 upstream. Add regulator_has_full_constraints() call to spitz board file to let regulator core know that we do not have any additional regulators left. This lets it substitute unprovided regulators with dummy ones. This fixes the following warnings that can be seen on spitz if regulators are enabled: ads7846 spi2.0: unable to get regulator: -517 spi spi2.0: Driver ads7846 requests probe deferral Signed-off-by: Dmitry Eremin-Solenikov Acked-by: Mark Brown Signed-off-by: Robert Jarzmik [lizf: Backported to 3.4: adjust context] Signed-off-by: Zefan Li --- arch/arm/mach-pxa/spitz.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index df2ab0f..a1647d0 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -968,6 +968,8 @@ static void __init spitz_init(void) spitz_nor_init(); spitz_nand_init(); spitz_i2c_init(); + + regulator_has_full_constraints(); } static void __init spitz_fixup(struct tag *tags, char **cmdline, -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/