Unverified Commit 33c85972 authored by Serge Semin's avatar Serge Semin Committed by Mark Brown
Browse files

spi: dw: Convert dw_spi::num_cs to u32 



Number of native chip-select lines is either retrieved from the "num-cs"
DT-property or auto-detected in the generic DW APB/AHB SSI probe method.
In the former case the property is supposed to be of the "u32" size.
Convert the field type to being u32 then to be able to drop the temporary
variable afterwards.

Signed-off-by: default avatarSerge Semin <fancer.lancer@gmail.com>
Reviewed-by: default avatarAndy Shevchenko <andy@kernel.org>
Link: https://lore.kernel.org/r/20240424150657.9678-4-fancer.lancer@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent e164be7e

drivers/spi/spi-dw.h

+1 −1
Original line number Diff line number Diff line
@@ -164,8 +164,8 @@ struct dw_spi { 
	u32			max_freq;	/* max bus freq supported */



	u32			reg_io_width;	/* DR I/O width in bytes */

	u32			num_cs;		/* chip select lines */

	u16			bus_num;

	u16			num_cs;		/* supported slave numbers */

	void (*set_cs)(struct spi_device *spi, bool enable);



	/* Current message transfer state info */