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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)
commit613c7c4003c8338a9a638485d95de2775948295b
tree52320549b8663703f34afb7596cc61b14b73ca7dtree | snapshot
parentf55532a0c0b8bb6148f4e07853b876ef73bc69cacommit | 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
Linux kernel for KaRo TX COM modules