| Message ID | 20240517194104.747328-4-andriy.shevchenko@linux.intel.com |
|---|---|
| State | Accepted |
| Commit | b90cc232e2ce8c959b19dc4b183e23e7aec137ab |
| Headers | show |
| Series | [v1,1/3] spi: bitbang: Use typedef for txrx_*() callbacks | expand |
diff --git a/include/linux/spi/spi_bitbang.h b/include/linux/spi/spi_bitbang.h index 7ca08b430ed5..d4cb83195f7a 100644 --- a/include/linux/spi/spi_bitbang.h +++ b/include/linux/spi/spi_bitbang.h @@ -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); };
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: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- include/linux/spi/spi_bitbang.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)