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| author | Thor Thayer <tthayer@opensource.altera.com> | 2015-03-07 02:46:32 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-03-09 21:43:44 +0300 |
| commit | 2306509605d3cb45b8480089af2d282600650e9e (patch) | |
| tree | 8c1e900986fbb420106e08f432e3b107f1e3a8b2 /drivers/spi/spi-dw-mid.c | |
| parent | d744f82683e8cc8b49ca8f329a289c6692a9fb06 (diff) | |
| download | linux-2306509605d3cb45b8480089af2d282600650e9e.tar.xz | |
spi: dw-spi: Single Register read to clear IRQs
Instead of clearing the RxU, RxO, and TxO IRQs individually with
3 register reads, a single read of the ICR register will do the
same thing.
Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-dw-mid.c')
0 files changed, 0 insertions, 0 deletions