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spi: Constify spi_get_ctldata()'s spi parameter

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The "spi" parameter of spi_get_ctldata() can be const.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/8960e07adaad8d92d2c3aa045af9ee3c5d2130a8.1678704562.git.geert+renesas@glider.be
Signed-off-by: Mark Brown <broonie@kernel.org>
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Geert Uytterhoeven 2023-03-13 11:58:35 +01:00 committed by Mark Brown
parent 9c8400e379
commit cc4b156703
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1 changed files with 1 additions and 1 deletions
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include/linux/spi/spi.h
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@ -244,7 +244,7 @@ static inline void spi_dev_put(struct spi_device *spi)
}
/* ctldata is for the bus_controller driver's runtime state */
static inline void *spi_get_ctldata(struct spi_device *spi)
static inline void *spi_get_ctldata(const struct spi_device *spi)
{
return spi->controller_state;
}