Unverified Commit b90cc232 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mark Brown
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spi: bitbang: Replace hard coded number of SPI modes 



Instead of using hard coded number of modes, replace it with
SPI_MODE_X_MASK + 1 to show relation to the SPI modes.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://msgid.link/r/20240517194104.747328-4-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent c3358a74

include/linux/spi/spi_bitbang.h

+1 −1
Original line number Diff line number Diff line
@@ -30,7 +30,7 @@ struct spi_bitbang { 
	int	(*txrx_bufs)(struct spi_device *spi, struct spi_transfer *t);



	/* txrx_word[SPI_MODE_*]() just looks like a shift register */

	spi_bb_txrx_word_fn txrx_word[4];

	spi_bb_txrx_word_fn txrx_word[SPI_MODE_X_MASK + 1];



	int	(*set_line_direction)(struct spi_device *spi, bool output);

};