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authorStephen Warren <swarren@nvidia.com>2012-05-22 16:08:56 -0600
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-06-03 13:06:36 +0100
commite44fbbd45896e684d44391aaf881dd3e36bd1a16 (patch)
treedaebe04fd61db6e9f6b3ff093362696770728a6f /arch/microblaze
parente2d287c179a12a6069bc3b746e2e34edcddf81b3 (diff)
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ASoC: tegra+wm8903: unconditionally free jack GPIOs in remove
The headphone jack GPIOs are added/initialized in the DAI link's init() method, and hence in theory may not always have been added before remove() is called in some unusual cases. In order to prevent calling snd_soc_jack_free_gpios() if snd_soc_jack_add_gpios() had not been, the code kept track of the initialization state to avoid the free call when necessary. However, it appears that snd_soc_jack_free_gpios() is robust in the face of being called without snd_soc_jack_add_gpios() first succeeding, so there is little point manually tracking this information. Hence, remove the tracking code. Almost all other machine drivers already operate this way. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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