Re: [PATCH v1 02/11] spi: dw: update NDF while using enhanced spi mode

[Mark Brown]

On Wed, Jul 08, 2026 at 10:51:55PM -0700, Changhuang Liang wrote:

> +	else if (cfg->tmode == DW_SPI_CTRLR0_TMOD_TO &&
> +		 dws->caps & DW_SPI_CAP_EMODE)
> +		dw_writel(dws, DW_SPI_CTRLR1, cfg->ndf);

This breaks the build:

/build/stage/linux/drivers/spi/spi-dw-core.c: In function ‘dw_spi_update_config’:
/build/stage/linux/drivers/spi/spi-dw-core.c:352:30: error: ‘DW_SPI_CAP_EMODE’ undeclared (first use in this function); did you mean ‘DW_SPI_CAP_DFS32’?
  352 |                  dws->caps & DW_SPI_CAP_EMODE)
      |                              ^~~~~~~~~~~~~~~~
      |                              DW_SPI_CAP_DFS32

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