From d2f19eec510424caa55ea949f016ddabe2d8173a Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 13 Mar 2023 11:58:37 +0100 Subject: [PATCH] spi: Constify spi parameters of chip select APIs The "spi" parameters of spi_get_chipselect() and spi_get_csgpiod() can be const. Fixes: 303feb3cc06ac066 ("spi: Add APIs in spi core to set/get spi->chip_select and spi->cs_gpiod") Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/b112de79e7a1e9095a3b6ff22b639f39e39d7748.1678704562.git.geert+renesas@glider.be Signed-off-by: Mark Brown --- include/linux/spi/spi.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index e09a61dd3459..74bff5a2f53d 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -266,7 +266,7 @@ static inline void *spi_get_drvdata(const struct spi_device *spi) return dev_get_drvdata(&spi->dev); } -static inline u8 spi_get_chipselect(struct spi_device *spi, u8 idx) +static inline u8 spi_get_chipselect(const struct spi_device *spi, u8 idx) { return spi->chip_select; } @@ -276,7 +276,7 @@ static inline void spi_set_chipselect(struct spi_device *spi, u8 idx, u8 chipsel spi->chip_select = chipselect; } -static inline struct gpio_desc *spi_get_csgpiod(struct spi_device *spi, u8 idx) +static inline struct gpio_desc *spi_get_csgpiod(const struct spi_device *spi, u8 idx) { return spi->cs_gpiod; }