* [PATCH] mfd: arizona: Add debug trace on entering and leaving runtime suspend
@ 2012-07-20 16:09 Mark Brown
2012-07-24 22:53 ` Samuel Ortiz
0 siblings, 1 reply; 2+ messages in thread
From: Mark Brown @ 2012-07-20 16:09 UTC (permalink / raw)
To: Samuel Ortiz; +Cc: linux-kernel, patches, Mark Brown
There doesn't appear to be any useful diagnostic information from the
core.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
drivers/mfd/arizona-core.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index 6e70d3d..c7983e8 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -223,6 +223,8 @@ static int arizona_runtime_resume(struct device *dev)
struct arizona *arizona = dev_get_drvdata(dev);
int ret;
+ dev_dbg(arizona->dev, "Leaving AoD mode\n");
+
ret = regulator_enable(arizona->dcvdd);
if (ret != 0) {
dev_err(arizona->dev, "Failed to enable DCVDD: %d\n", ret);
@@ -246,6 +248,8 @@ static int arizona_runtime_suspend(struct device *dev)
{
struct arizona *arizona = dev_get_drvdata(dev);
+ dev_dbg(arizona->dev, "Entering AoD mode\n");
+
regulator_disable(arizona->dcvdd);
regcache_cache_only(arizona->regmap, true);
regcache_mark_dirty(arizona->regmap);
--
1.7.10.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] mfd: arizona: Add debug trace on entering and leaving runtime suspend
2012-07-20 16:09 [PATCH] mfd: arizona: Add debug trace on entering and leaving runtime suspend Mark Brown
@ 2012-07-24 22:53 ` Samuel Ortiz
0 siblings, 0 replies; 2+ messages in thread
From: Samuel Ortiz @ 2012-07-24 22:53 UTC (permalink / raw)
To: Mark Brown; +Cc: Samuel Ortiz, linux-kernel, patches
Hi Mark,
On Fri, Jul 20, 2012 at 05:09:12PM +0100, Mark Brown wrote:
> There doesn't appear to be any useful diagnostic information from the
> core.
>
> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
> ---
> drivers/mfd/arizona-core.c | 4 ++++
> 1 file changed, 4 insertions(+)
Applied, thanks.
Cheers,
Samuel.
--
Intel Open Source Technology Centre
http://oss.intel.com/
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-07-24 22:53 ` Samuel Ortiz
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