spi/omap-mcspi: Fix the spi task hangs waiting dma_rx
authorJorge A. Ventura <jorge.araujo.ventura@gmail.com>
Sat, 9 Aug 2014 21:06:58 +0000 (16:06 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 5 Oct 2014 21:52:15 +0000 (14:52 -0700)
commit0f6238ed24423de60a59f24151966fde6a780760
tree2638914db6123f13e8e2b086b1e55018350b72e0
parenta4967124a0eb628eb98f802f97e1560a5b033832
spi/omap-mcspi: Fix the spi task hangs waiting dma_rx

commit 3d0763c006f8da1b44a9f5f9a21187f5b8f674f4 upstream.

The spi hangs waiting the completion of omap2_mcspi_rx_callback.

Signed-off-by: Jorge A. Ventura <jorge.araujo.ventura@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/spi/spi-omap2-mcspi.c