diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2012-11-20 05:46:20 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-11-20 12:46:45 +0100 |
| commit | 3ebef34d5cf658752d000001d2a6a5defe8cf3a9 (patch) | |
| tree | 56a6ce4e5ea7e1e18afa6ad0e12a178ff233dd55 | |
| parent | mfd: arizona: Use correct array for ARRAY_SIZE in mfd_add_devices call (diff) | |
| download | linux-3ebef34d5cf658752d000001d2a6a5defe8cf3a9.tar.xz linux-3ebef34d5cf658752d000001d2a6a5defe8cf3a9.zip | |
mfd: arizona: Correctly report when AIF2/AIF1 is underclocked
In the interrupt handler for an underclocked event, whilst checking for
the source of the interrupt, AIF3 was checked twice and AIF1 was not
checked. This change correctly checks the AIF1 underclocked bit and
reports the correct error messages for all cases.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| -rw-r--r-- | drivers/mfd/arizona-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index 166254bba4c2..202bf55c3cc9 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -98,9 +98,9 @@ static irqreturn_t arizona_underclocked(int irq, void *data) if (val & ARIZONA_AIF3_UNDERCLOCKED_STS) dev_err(arizona->dev, "AIF3 underclocked\n"); - if (val & ARIZONA_AIF3_UNDERCLOCKED_STS) - dev_err(arizona->dev, "AIF3 underclocked\n"); if (val & ARIZONA_AIF2_UNDERCLOCKED_STS) + dev_err(arizona->dev, "AIF2 underclocked\n"); + if (val & ARIZONA_AIF1_UNDERCLOCKED_STS) dev_err(arizona->dev, "AIF1 underclocked\n"); if (val & ARIZONA_ISRC2_UNDERCLOCKED_STS) dev_err(arizona->dev, "ISRC2 underclocked\n"); |