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author | Takashi Iwai <tiwai@suse.de> | 2012-03-05 14:07:33 (GMT) |
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committer | Takashi Iwai <tiwai@suse.de> | 2012-03-05 14:07:33 (GMT) |
commit | 650d6e25cde82fda425995ba77ed4b0ad3be5b8d (patch) | |
tree | 44ed9829a0b1797d4eea907aa1ed68273f7e3692 /drivers/mfd/twl-core.c | |
parent | 6b21ed851624a03f11ea9ed3f229f56419e03686 (diff) | |
parent | ad20ff920c1fd217578e2c637dd50c1878a21c06 (diff) | |
download | linux-fsl-qoriq-650d6e25cde82fda425995ba77ed4b0ad3be5b8d.tar.xz |
Merge tag 'asoc-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into topic/asoc
This has been a very active release for ASoC, as well as the usual raft
of bugfixes and driver updates there's quite a few framework enhancements.
Most are either small or are laying the groundwork for user visible
features (especially dynamic PCM), the most directly visible change is
the dmaengine library. There's also a bunch of regmap API enhancements
pulled into the tree so that either the framework or drivers can take
advantage of the new features.
Changes include:
- Support for widgets not associated with a CODEC, an important part of
the dynamic PCM framework.
- A library factoring out the common code shared by dmaengine based DMA
drivers contributed by Lars-Peter Clausen. This will save a lot of
code and make it much easier to deploy enhancements to dmaengine.
- Support for binary controls, used for providing runtime configuration
of algorithm coefficients.
- A new DAPM widget type for regulator supplies allowing drivers for
devices that can power down unused supplies while active to do without
any per-driver code.
- DAPM widgets for DAIs, initially giving a speed boost for playback
startup and shutdown and also the basis for CODEC<->CODEC DAI link
support.
- Support for specifying the number of significant bits on audio
interfaces, useful for allowing applications to know how much effort to
put into generating data for a larger sample format.
- Conversion of the FSI driver used on some SH processors to DMAEngine.
- New CODEC drivers for Maxim MAX9768 and Wolfson Microelectronics WM2200.
Diffstat (limited to 'drivers/mfd/twl-core.c')
-rw-r--r-- | drivers/mfd/twl-core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index e04e04d..8ce3959 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -263,7 +263,9 @@ struct twl_client { static struct twl_client twl_modules[TWL_NUM_SLAVES]; +#ifdef CONFIG_IRQ_DOMAIN static struct irq_domain domain; +#endif /* mapping the module id to slave id and base address */ struct twl_mapping { @@ -1226,13 +1228,13 @@ twl_probe(struct i2c_client *client, const struct i2c_device_id *id) pdata->irq_base = status; pdata->irq_end = pdata->irq_base + nr_irqs; +#ifdef CONFIG_IRQ_DOMAIN domain.irq_base = pdata->irq_base; domain.nr_irq = nr_irqs; -#ifdef CONFIG_OF_IRQ domain.of_node = of_node_get(node); domain.ops = &irq_domain_simple_ops; -#endif irq_domain_add(&domain); +#endif if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C) == 0) { dev_dbg(&client->dev, "can't talk I2C?\n"); |