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| author | Chuah, Kim Tatt <kim.tatt.chuah@intel.com> | 2016-06-15 13:44:11 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-06-25 14:30:42 -0700 |
| commit | c6f82787a5a193a5c4c49ddaeb362d320efa5fba (patch) | |
| tree | 55da1b24d1b63bcb073e11ae49249887e297006e /drivers/iio/dummy/iio_simple_dummy.c | |
| parent | d03516df837587368fc6e75591f6329c072b9eb5 (diff) | |
| download | blackbird-op-linux-c6f82787a5a193a5c4c49ddaeb362d320efa5fba.tar.gz blackbird-op-linux-c6f82787a5a193a5c4c49ddaeb362d320efa5fba.zip | |
dmaengine: hsu: Export hsu_dma_get_status()
To allow other code to safely read DMA Channel Status Register (where
the register attribute for Channel Error, Descriptor Time Out &
Descriptor Done fields are read-clear), export hsu_dma_get_status().
hsu_dma_irq() is renamed to hsu_dma_do_irq() and requires Status
Register value to be passed in.
Signed-off-by: Chuah, Kim Tatt <kim.tatt.chuah@intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iio/dummy/iio_simple_dummy.c')
0 files changed, 0 insertions, 0 deletions
