tree 60f97c2597b0acaa3a7015ee15266f9aeae2d25d
parent 0697ae80fe3ccaf7d443fa5522fa7eeea34c19bb
author Stephan Olbrich <stephanolbrich@gmx.de> 1455041433 +0100
committer Mark Brown <broonie@kernel.org> 1455131697 +0000

spi: bcm2835aux: disable tx fifo empty irq

The tx empty irq can be disabled when all data was copied.
This prevents unnecessary interrupts while the last bytes are sent.

Signed-off-by: Stephan Olbrich <stephanolbrich@gmx.de>
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Mark Brown <broonie@kernel.org>