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spi: pxa2xx: Update comment in int_transfer_complete()

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The register writes here actually don't stop the SSP but clean and
disable interrupts and set the receive FIFO inactivity timeout to zero.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jarkko Nikula 2016-02-04 12:30:56 +02:00 committed by Mark Brown
parent ee03672d96
commit 07550df047
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi-pxa2xx.c
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@ -572,7 +572,7 @@ static void int_error_stop(struct driver_data *drv_data, const char* msg)
static void int_transfer_complete(struct driver_data *drv_data) static void int_transfer_complete(struct driver_data *drv_data)
{ {
/* Stop SSP */ /* Clear and disable interrupts */
write_SSSR_CS(drv_data, drv_data->clear_sr); write_SSSR_CS(drv_data, drv_data->clear_sr);
reset_sccr1(drv_data); reset_sccr1(drv_data);
if (!pxa25x_ssp_comp(drv_data)) if (!pxa25x_ssp_comp(drv_data))