From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756056Ab1IOMkk (ORCPT ); Thu, 15 Sep 2011 08:40:40 -0400 Received: from na3sys009aog120.obsmtp.com ([74.125.149.140]:41600 "EHLO na3sys009aog120.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933504Ab1IOMkN (ORCPT ); Thu, 15 Sep 2011 08:40:13 -0400 From: Peter Ujfalusi To: Samuel Ortiz , Dmitry Torokhov , Mark Brown , Liam Girdwood Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Misael Lopez Cruz Subject: [PATCH 02/17] MFD: twl6040: Add accessor for revision ID Date: Thu, 15 Sep 2011 15:39:24 +0300 Message-Id: <1316090379-30760-3-git-send-email-peter.ujfalusi@ti.com> X-Mailer: git-send-email 1.7.6.1 In-Reply-To: <1316090379-30760-1-git-send-email-peter.ujfalusi@ti.com> References: <1316090379-30760-1-git-send-email-peter.ujfalusi@ti.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org For client driver to use, if they need chip resvision information. Signed-off-by: Peter Ujfalusi --- drivers/mfd/twl6040-core.c | 2 +- include/linux/mfd/twl6040.h | 5 +++++ 2 files changed, 6 insertions(+), 1 deletions(-) diff --git a/drivers/mfd/twl6040-core.c b/drivers/mfd/twl6040-core.c index b0519e6..51c3b47 100644 --- a/drivers/mfd/twl6040-core.c +++ b/drivers/mfd/twl6040-core.c @@ -491,7 +491,7 @@ static int __devinit twl6040_probe(struct platform_device *pdev) } /* ERRATA: Automatic power-up is not possible in ES1.0 */ - if (twl6040->rev == TWL6040_REV_ES1_0) + if (twl6040_get_revid(twl6040) == TWL6040_REV_ES1_0) twl6040->audpwron = -EINVAL; /* codec interrupt */ diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h index 4c806f6..cb3b822 100644 --- a/include/linux/mfd/twl6040.h +++ b/include/linux/mfd/twl6040.h @@ -225,4 +225,9 @@ unsigned int twl6040_get_sysclk(struct twl6040 *twl6040); int twl6040_irq_init(struct twl6040 *twl6040); void twl6040_irq_exit(struct twl6040 *twl6040); +static inline int twl6040_get_revid(struct twl6040 *twl6040) +{ + return twl6040->rev; +} + #endif /* End of __TWL6040_CODEC_H__ */ -- 1.7.6.1