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Jerome Brunet authored
snd_pcm_stream_lock() is held when the ALSA .trigger() callback is called. The lock of 'struct uac_rtd_params' is not necessary since all its locking operation are done under the snd_pcm_stream_lock() too. Also, usb_request .complete() is called with irqs disabled, so saving and restoring the irqs is not necessary. Acked-by: Felipe Balbi <balbi@kernel.org> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20210118084931.322861-1-jbrunet@baylibre.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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