Blackfin SPI Driver: SPI slave select code cleanup
- remove duplicated definition MAX_SPI_SSEL - remove unnecessary array size Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -198,8 +198,6 @@ static void cs_deactive(struct driver_data *drv_data, struct chip_data *chip)
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udelay(chip->cs_chg_udelay);
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}
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#define MAX_SPI_SSEL 7
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/* stop controller and re-config current chip*/
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static void restore_state(struct driver_data *drv_data)
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{
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@ -1001,7 +999,7 @@ static int transfer(struct spi_device *spi, struct spi_message *msg)
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#define MAX_SPI_SSEL 7
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static u16 ssel[3][MAX_SPI_SSEL] = {
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static u16 ssel[][MAX_SPI_SSEL] = {
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{P_SPI0_SSEL1, P_SPI0_SSEL2, P_SPI0_SSEL3,
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P_SPI0_SSEL4, P_SPI0_SSEL5,
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P_SPI0_SSEL6, P_SPI0_SSEL7},
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