From 33c85972d1e4952a8c93ec260be2e6ff4470e619 Mon Sep 17 00:00:00 2001 From: Serge Semin Date: Wed, 24 Apr 2024 18:06:44 +0300 Subject: 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: Serge Semin Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20240424150657.9678-4-fancer.lancer@gmail.com Signed-off-by: Mark Brown --- drivers/spi/spi-dw.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/spi') diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h index 6cafeee8ee2a..fc267c6437ae 100644 --- a/drivers/spi/spi-dw.h +++ b/drivers/spi/spi-dw.h @@ -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 */ -- cgit v1.2.3