diff options
| author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2016-02-04 12:30:56 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-02-04 10:48:09 +0000 |
| commit | 07550df04712c88717d2ab6578bb36bbd4305e35 (patch) | |
| tree | 5b61efeddc42fbde971743686d7c33d88f886d25 /drivers/spi/spi-pxa2xx.c | |
| parent | ee03672d961bdac2ac1e593e9c29b0d3b7320409 (diff) | |
spi: pxa2xx: Update comment in int_transfer_complete()
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>
Diffstat (limited to 'drivers/spi/spi-pxa2xx.c')
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 227e8bad19e6..9b9a528a9fbd 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -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) { - /* Stop SSP */ + /* Clear and disable interrupts */ write_SSSR_CS(drv_data, drv_data->clear_sr); reset_sccr1(drv_data); if (!pxa25x_ssp_comp(drv_data)) |