From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752858Ab2K0StV (ORCPT ); Tue, 27 Nov 2012 13:49:21 -0500 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:47436 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751760Ab2K0StU (ORCPT ); Tue, 27 Nov 2012 13:49:20 -0500 From: Mark Brown To: Liam Girdwood Cc: linux-kernel@vger.kernel.org, Mark Brown Subject: [PATCH] regulator: core: Say what unsupportable voltage constraints are Date: Tue, 27 Nov 2012 18:49:18 +0000 Message-Id: <1354042158-11184-1-git-send-email-broonie@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Mark Brown --- drivers/regulator/core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 3db1e01..b701352 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -880,7 +880,9 @@ static int machine_constraints_voltage(struct regulator_dev *rdev, /* final: [min_uV..max_uV] valid iff constraints valid */ if (max_uV < min_uV) { - rdev_err(rdev, "unsupportable voltage constraints\n"); + rdev_err(rdev, + "unsupportable voltage constraints %u-%uuV\n", + min_uV, max_uV); return -EINVAL; } -- 1.7.10.4