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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-06 10:30:24 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-06 10:30:24 +0000 |
| commit | 6664ee115bb45d912d64d1c6b26bd3b96ef7df09 (patch) | |
| tree | cfaee63f894e4534490f5cfe94e934553e07a85d /sound/soc/codecs/wm8903.c | |
| parent | 5d680b3a84b3e870fc1ea01495935e58e17de7aa (diff) | |
| download | linux-6664ee115bb45d912d64d1c6b26bd3b96ef7df09.tar.gz linux-6664ee115bb45d912d64d1c6b26bd3b96ef7df09.tar.bz2 linux-6664ee115bb45d912d64d1c6b26bd3b96ef7df09.zip | |
ASoC: Don't fail if we can't read the IRQ type in WM8903
If we fail to read the IRQ type from the interrupt controller don't
fail, just assume a value and solider on - we may fail later when we try
to request the IRQ but it's possible we'll succeed.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8903.c')
| -rw-r--r-- | sound/soc/codecs/wm8903.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index adfbefaaab21..21b9fdc18319 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -2049,6 +2049,7 @@ static int wm8903_set_pdata_irq_trigger(struct i2c_client *i2c, switch (irqd_get_trigger_type(irq_data)) { case IRQ_TYPE_NONE: + default: /* * We assume the controller imposes no restrictions, * so we are able to select active-high @@ -2060,11 +2061,6 @@ static int wm8903_set_pdata_irq_trigger(struct i2c_client *i2c, case IRQ_TYPE_LEVEL_LOW: pdata->irq_active_low = true; break; - default: - dev_err(&i2c->dev, - "Unsupported IRQ_TYPE %x\n", - irqd_get_trigger_type(irq_data)); - return -EINVAL; } return 0; |