From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: [PATCH] mmc: omap_hsmmc: Fix Unbalanced pm_runtime_enable warning Date: Mon, 5 Mar 2012 15:42:41 -0800 Message-ID: <20120305234240.GQ12083@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-02-ewr.mailhop.org ([204.13.248.72]:53091 "EHLO mho-02-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757453Ab2CEXmp (ORCPT ); Mon, 5 Mar 2012 18:42:45 -0500 Content-Disposition: inline Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Kevin Hilman Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org, Chris Ball mmc: omap_hsmmc: Fix Unbalanced pm_runtime_enable warning Otherwise we can get following warning when re-loading the omap_hsmmc driver module when gpio_twl4030 module is not loaded: omap_hsmmc omap_hsmmc.0: Unbalanced pm_runtime_enable! omap_hsmmc omap_hsmmc.0: Unable to grab MMC CD IRQ omap_hsmmc: probe of omap_hsmmc.0 failed with error -22 Signed-off-by: Tony Lindgren --- Kevin, maybe take a look and see if this is correct and fits into your PM branches? Tony --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -2146,6 +2146,7 @@ err_irq_cd_init: err_irq: pm_runtime_mark_last_busy(host->dev); pm_runtime_put_autosuspend(host->dev); + pm_runtime_disable(host->dev); clk_put(host->fclk); if (host->got_dbclk) { clk_disable(host->dbclk);