[PATCH 4/4] bus: ti-sysc: Fix no_console_suspend handling
From: tony@atomide.com (Tony Lindgren)
Date: 2018-08-08 08:07:30
Also in:
linux-omap, lkml
Subsystem:
omap2+ support, the rest · Maintainers:
Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
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@atomide.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