From: Tony Lindgren <tony@atomide.com>
To: Kevin Hilman <khilman@ti.com>
Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-mmc@vger.kernel.org, Chris Ball <cjb@laptop.org>
Subject: [PATCH] mmc: omap_hsmmc: Fix Unbalanced pm_runtime_enable warning
Date: Mon, 5 Mar 2012 15:42:41 -0800 [thread overview]
Message-ID: <20120305234240.GQ12083@atomide.com> (raw)
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 <tony@atomide.com>
---
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);
WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] mmc: omap_hsmmc: Fix Unbalanced pm_runtime_enable warning
Date: Mon, 5 Mar 2012 15:42:41 -0800 [thread overview]
Message-ID: <20120305234240.GQ12083@atomide.com> (raw)
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 <tony@atomide.com>
---
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);
next reply other threads:[~2012-03-05 23:42 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-05 23:42 Tony Lindgren [this message]
2012-03-05 23:42 ` [PATCH] mmc: omap_hsmmc: Fix Unbalanced pm_runtime_enable warning Tony Lindgren
2012-03-06 0:09 ` Kevin Hilman
2012-03-06 0:09 ` Kevin Hilman
2012-03-08 18:32 ` Kevin Hilman
2012-03-08 18:32 ` Kevin Hilman
2012-03-09 4:43 ` Chris Ball
2012-03-09 4:43 ` Chris Ball
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