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spi: dw: Discard IRQ threshold macro

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The macro has been unused since a half of FIFO length was defined to be a
marker of the IRQ. Let's remove it definition.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Link: https://lore.kernel.org/r/20200920112914.26501-2-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Mark Brown <broonie@kernel.org>
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Serge Semin 2020-09-20 14:28:45 +03:00 committed by Mark Brown
parent 0e9683659c
commit 07918df724
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1 changed files with 0 additions and 3 deletions
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3
drivers/spi/spi-dw.h
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@ -92,9 +92,6 @@
#define SPI_DMA_RDMAE (1 << 0)
#define SPI_DMA_TDMAE (1 << 1)
/* TX RX interrupt level threshold, max can be 256 */
#define SPI_INT_THRESHOLD 32
enum dw_ssi_type {
SSI_MOTO_SPI = 0,
SSI_TI_SSP,