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fa880775ab
Currently drivers are responsible for managing the bias_level field of their DAPM context. The DAPM state itself is managed by the DAPM core though and the core has certain expectations on how and when the bias_level field should be updated. If drivers don't adhere to these undefined behavior can occur. This patch adds a few helper functions for manipulating the DAPM context state, each function with a description on when it should be used and what its effects are. This will also help us to move more of the bias_level management from drivers to the DAPM core. For convenience also add snd_soc_codec_* wrappers around these helpers. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org> |
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| .. | ||
| aoa | ||
| arm | ||
| atmel | ||
| core | ||
| drivers | ||
| firewire | ||
| hda | ||
| i2c | ||
| isa | ||
| mips | ||
| oss | ||
| parisc | ||
| pci | ||
| pcmcia | ||
| ppc | ||
| sh | ||
| soc | ||
| sparc | ||
| spi | ||
| synth | ||
| usb | ||
| ac97_bus.c | ||
| Kconfig | ||
| last.c | ||
| Makefile | ||
| sound_core.c | ||
| sound_firmware.c | ||