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Date: Wed, 8 Aug 2018 01:07:06 -0700
From: Tony Lindgren <tony@...mide.com>
To: linux-omap@...r.kernel.org
Cc: Dave Gerlach <d-gerlach@...com>, Faiz Abbas <faiz_abbas@...com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Keerthy <j-keerthy@...com>, Nishanth Menon <nm@...com>,
Suman Anna <s-anna@...com>, Tero Kristo <t-kristo@...com>,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 4/4] bus: ti-sysc: Fix no_console_suspend handling
If no_console_suspend is set, we should keep console enabled during suspend.
Lets fix this by only producing a warning if we can't idle hardware during
suspend.
Fixes: ef55f8215a78 ("bus: ti-sysc: Improve suspend and resume handling")
Signed-off-by: Tony Lindgren <tony@...mide.com>
---
drivers/bus/ti-sysc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -1255,10 +1255,10 @@ static int sysc_child_suspend_noirq(struct device *dev)
if (!pm_runtime_status_suspended(dev)) {
error = pm_generic_runtime_suspend(dev);
if (error) {
- dev_err(dev, "%s error at %i: %i\n",
- __func__, __LINE__, error);
+ dev_warn(dev, "%s busy at %i: %i\n",
+ __func__, __LINE__, error);
- return error;
+ return 0;
}
error = sysc_runtime_suspend(ddata->dev);
--
2.17.1
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