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ASoC: dwc: Unmask I2S interrupts only for enabled channels
authorJose Abreu <Jose.Abreu@synopsys.com>
Tue, 5 Apr 2016 17:08:02 +0000 (18:08 +0100)
committerMark Brown <broonie@kernel.org>
Tue, 5 Apr 2016 18:57:54 +0000 (11:57 -0700)
commite1529a6cb6595feb9c3fbe08fb05523ef1b80d7e
tree52320549b8663703f34afb7596cc61b14b73ca7dtree | snapshot
parent3039f62d3fccb077513a4ffae4d1ef4609c1b724commit | diff
ASoC: dwc: Unmask I2S interrupts only for enabled channels

There is no need to unmask all interrupts at I2S start. This
can cause performance issues in slower platforms.

Unmask only the interrupts for the used channels.

Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/dwc/designware_i2s.c diff | blob | history
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